diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_0.log b/outputs/yw002-1-sage-baseline/logs/training_rank_0.log new file mode 100644 index 0000000000000000000000000000000000000000..f250e3c1e8eb90a60a202586783d46d058b16ad3 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_0.log @@ -0,0 +1,7509 @@ +2026-04-22 17:04:54.835 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:54.836 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:58.042 | INFO | __main__:print_training_configuration:830 - SYSTEM & HARDWARE CONFIGURATION +2026-04-22 17:04:58.045 | INFO | __main__:print_training_configuration:831 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.045 | INFO | __main__:print_training_configuration:832 - Number of GPUs : 64 +2026-04-22 17:04:58.046 | INFO | __main__:print_training_configuration:833 - Local rank : 0 +2026-04-22 17:04:58.046 | INFO | __main__:print_training_configuration:834 - Global rank : 0 +2026-04-22 17:04:58.047 | INFO | __main__:print_training_configuration:835 - Device : cuda:0 +2026-04-22 17:04:58.047 | INFO | __main__:print_training_configuration:836 - Master weight dtype : torch.float32 +2026-04-22 17:04:58.048 | INFO | __main__:print_training_configuration:838 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.048 | INFO | __main__:print_training_configuration:839 - MODEL PARAMETERS & ARCHITECTURE +2026-04-22 17:04:58.049 | INFO | __main__:print_training_configuration:840 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.060 | INFO | __main__:print_training_configuration:843 - Number of total : 8,326,608,160 +2026-04-22 17:04:58.061 | INFO | __main__:print_training_configuration:844 - Total trainable parameters : 8,326,608,160 +2026-04-22 17:04:58.061 | INFO | __main__:print_training_configuration:845 - DIT model root : ./ckpts +2026-04-22 17:04:58.062 | INFO | __main__:print_training_configuration:846 - Transformer version : 480p_t2v +2026-04-22 17:04:58.062 | INFO | __main__:print_training_configuration:847 - Attention mode : flash +2026-04-22 17:04:58.063 | INFO | __main__:print_training_configuration:848 - Gradient checkpointing : True +2026-04-22 17:04:58.063 | INFO | __main__:print_training_configuration:849 - FSDP enabled : True +2026-04-22 17:04:58.064 | INFO | __main__:print_training_configuration:850 - LoRA enabled : False +2026-04-22 17:04:58.064 | INFO | __main__:print_training_configuration:851 - Glyph byT5 v2 : True +2026-04-22 17:04:58.065 | INFO | __main__:print_training_configuration:852 - ByT5 max length : 256 +2026-04-22 17:04:58.065 | INFO | __main__:print_training_configuration:854 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.066 | INFO | __main__:print_training_configuration:855 - DISTRIBUTED TRAINING CONFIGURATION +2026-04-22 17:04:58.066 | INFO | __main__:print_training_configuration:856 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.067 | INFO | __main__:print_training_configuration:857 - World size : 64 +2026-04-22 17:04:58.067 | INFO | __main__:print_training_configuration:858 - DP degree : 32 +2026-04-22 17:04:58.068 | INFO | __main__:print_training_configuration:859 - DP rank : 0 +2026-04-22 17:04:58.068 | INFO | __main__:print_training_configuration:860 - SP size : 2 +2026-04-22 17:04:58.069 | INFO | __main__:print_training_configuration:861 - SP rank : 0 +2026-04-22 17:04:58.069 | INFO | __main__:print_training_configuration:863 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.069 | INFO | __main__:print_training_configuration:864 - BATCH SIZE & DATA FLOW CONFIGURATION +2026-04-22 17:04:58.070 | INFO | __main__:print_training_configuration:865 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.070 | INFO | __main__:print_training_configuration:866 - Per GPU batch size : 2 +2026-04-22 17:04:58.071 | INFO | __main__:print_training_configuration:867 - DP degree batch size : 64 +2026-04-22 17:04:58.071 | INFO | __main__:print_training_configuration:868 - Gradient accumulation steps : 1 +2026-04-22 17:04:58.072 | INFO | __main__:print_training_configuration:869 - Num generations : 4 +2026-04-22 17:04:58.072 | INFO | __main__:print_training_configuration:870 - Use same noise : False +2026-04-22 17:04:58.072 | INFO | __main__:print_training_configuration:871 - Num workers : 4 +2026-04-22 17:04:58.073 | INFO | __main__:print_training_configuration:872 - Prefetch factor : 2 +2026-04-22 17:04:58.073 | INFO | __main__:print_training_configuration:874 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.073 | INFO | __main__:print_training_configuration:875 - OPTIMIZATION CONFIGURATION +2026-04-22 17:04:58.074 | INFO | __main__:print_training_configuration:876 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.074 | INFO | __main__:print_training_configuration:877 - Optimizer : muon +2026-04-22 17:04:58.074 | INFO | __main__:print_training_configuration:878 - Learning rate : 1e-05 +2026-04-22 17:04:58.075 | INFO | __main__:print_training_configuration:879 - Weight decay : 0.01 +2026-04-22 17:04:58.075 | INFO | __main__:print_training_configuration:880 - Max gradient norm : 1.0 +2026-04-22 17:04:58.075 | INFO | __main__:print_training_configuration:881 - LR scheduler : constant +2026-04-22 17:04:58.076 | INFO | __main__:print_training_configuration:882 - Warmup steps : 500 +2026-04-22 17:04:58.076 | INFO | __main__:print_training_configuration:883 - Max training steps : 10000 +2026-04-22 17:04:58.077 | INFO | __main__:print_training_configuration:885 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.077 | INFO | __main__:print_training_configuration:886 - INFERENCE & VALIDATION CONFIGURATION +2026-04-22 17:04:58.078 | INFO | __main__:print_training_configuration:887 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.078 | INFO | __main__:print_training_configuration:888 - Validation interval : 100 +2026-04-22 17:04:58.079 | INFO | __main__:print_training_configuration:889 - Validate at step 0 : False +2026-04-22 17:04:58.079 | INFO | __main__:print_training_configuration:890 - Validation video length : 121 +2026-04-22 17:04:58.080 | INFO | __main__:print_training_configuration:891 - Validation global seed : 930 +2026-04-22 17:04:58.080 | INFO | __main__:print_training_configuration:892 - Validation inference steps : 40 +2026-04-22 17:04:58.080 | INFO | __main__:print_training_configuration:893 - Validation aspect ratio : 16:9 +2026-04-22 17:04:58.081 | INFO | __main__:print_training_configuration:894 - Validation fixed size : 480x864 +2026-04-22 17:04:58.081 | INFO | __main__:print_training_configuration:895 - Validation prompt rewrite : False +2026-04-22 17:04:58.082 | INFO | __main__:print_training_configuration:896 - Validation flow shift : 5.0 +2026-04-22 17:04:58.082 | INFO | __main__:print_training_configuration:897 - Sampling CFG scale : 6.0 +2026-04-22 17:04:58.082 | INFO | __main__:print_training_configuration:898 - Sampling eta : 0.5 +2026-04-22 17:04:58.083 | INFO | __main__:print_training_configuration:899 - Sampling steps (GRPO rollout) : 20 +2026-04-22 17:04:58.084 | INFO | __main__:print_training_configuration:900 - SDE type : sage_grpo +2026-04-22 17:04:58.084 | INFO | __main__:print_training_configuration:902 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.084 | INFO | __main__:print_training_configuration:903 - GRPO & KL CONFIGURATION +2026-04-22 17:04:58.085 | INFO | __main__:print_training_configuration:904 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.085 | INFO | __main__:print_training_configuration:905 - Reward model : videoalign_local +2026-04-22 17:04:58.086 | INFO | __main__:print_training_configuration:906 - Reward checkpoint mode : v3 +2026-04-22 17:04:58.086 | INFO | __main__:print_training_configuration:907 - KL weight : 1e-05 +2026-04-22 17:04:58.087 | INFO | __main__:print_training_configuration:908 - KL coef : 1e-07 +2026-04-22 17:04:58.087 | INFO | __main__:print_training_configuration:909 - Use moving KL : True +2026-04-22 17:04:58.087 | INFO | __main__:print_training_configuration:910 - Update ref model step : 10 +2026-04-22 17:04:58.088 | INFO | __main__:print_training_configuration:911 - Use dual KL : True +2026-04-22 17:04:58.088 | INFO | __main__:print_training_configuration:912 - Dual KL moving weight : 1.0 +2026-04-22 17:04:58.088 | INFO | __main__:print_training_configuration:913 - Dual KL step weight : 0.1 +2026-04-22 17:04:58.089 | INFO | __main__:print_training_configuration:914 - KL compute mode : rollout_phase +2026-04-22 17:04:58.089 | INFO | __main__:print_training_configuration:915 - Use grad balancing : True +2026-04-22 17:04:58.090 | INFO | __main__:print_training_configuration:916 - Enable timestep permutation : True +2026-04-22 17:04:58.090 | INFO | __main__:print_training_configuration:917 - Reference mode offload : True +2026-04-22 17:04:58.091 | INFO | __main__:print_training_configuration:919 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.091 | INFO | __main__:print_training_configuration:920 - LOGGING & CHECKPOINTING CONFIGURATION +2026-04-22 17:04:58.092 | INFO | __main__:print_training_configuration:921 - -------------------------------------------------------------------------------- +2026-04-22 17:04:58.092 | INFO | __main__:print_training_configuration:922 - Output directory : ./outputs/yw002-1-sage-baseline +2026-04-22 17:04:58.093 | INFO | __main__:print_training_configuration:923 - Checkpoints directory : s3://snap-genvid-us-east-2/ywang29/checkpoints_large_model/yw002-1-sage-baseline/yw002-1-sage-baseline +2026-04-22 17:04:58.093 | INFO | __main__:print_training_configuration:924 - Checkpoint interval : 100 +2026-04-22 17:04:58.094 | INFO | __main__:print_training_configuration:925 - Log interval : 1 +2026-04-22 17:04:58.094 | INFO | __main__:print_training_configuration:926 - Resume checkpoint : None +2026-04-22 17:04:58.094 | INFO | __main__:print_training_configuration:927 - Train CSV : assets/demo_train.csv +2026-04-22 17:04:58.095 | INFO | __main__:print_training_configuration:928 - Valid CSV : assets/demo_sample.csv +2026-04-22 17:04:58.095 | INFO | __main__:print_training_configuration:929 - Seed : 42 +2026-04-22 17:04:58.096 | INFO | __main__:print_training_configuration:930 - WandB enabled : True +2026-04-22 17:04:58.096 | INFO | __main__:print_training_configuration:932 - WandB project : SAGE-GRPO +2026-04-22 17:04:58.097 | INFO | __main__:print_training_configuration:933 - WandB run name : yw002-1-sage-baseline +2026-04-22 17:04:58.097 | INFO | __main__:__init__:818 - [Effective Config] world_size=64, rank=0, local_rank=0, sp_size=2, dp_size=32, dp_rank=0, sp_rank=0, batch_size=2, num_generations=4, grad_accum=1 +2026-04-22 17:04:58.098 | INFO | __main__:_build_video_dataset:1675 - [Effective GRPO Grouping] video_batch_size=2, dp_replicas=32, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, product=64 +2026-04-22 17:04:58.416 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:58.417 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:04:58.417 | INFO | __main__:_train_grpo:1751 - Starting GRPO training... +2026-04-22 17:04:58.418 | INFO | __main__:_train_grpo:1752 - Max steps: 10000 +2026-04-22 17:04:58.419 | INFO | __main__:_train_grpo:1753 - Batch size: 2 +2026-04-22 17:04:58.419 | INFO | __main__:_train_grpo:1754 - Learning rate: 1e-05 +2026-04-22 17:04:59.592 | INFO | __main__:_train_grpo:1780 - [FLAG] post_train train path -> train_one_step +2026-04-22 17:05:17.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 17:05:17.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:39.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_0/index_7542_seed_28576_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 17:06:40.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_0/index_7542_seed_28577_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:51.164 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 17:08:01.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 0, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.688 | INFO | __main__:_log_precision_diagnostics_once:1372 - [PrecisionDiag] trainable param dtypes: ['torch.float32'] +2026-04-22 17:17:12.688 | INFO | __main__:_log_precision_diagnostics_once:1375 - [PrecisionDiag] Using composable FSDP2 mixed precision (param_dtype=bf16, reduce_dtype=float32). This path does not maintain an explicit FP32 master-weight copy for parameters. +2026-04-22 17:17:12.692 | INFO | __main__:_log_precision_diagnostics_once:1388 - [PrecisionDiag] optimizer tensor-state dtypes: ['torch.float32'] (count=2804) +2026-04-22 17:17:12.692 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 1 train_steps 40 {'step': '1/10000', 'learning_rate': '0.00001000', 'loss': '5.215e-08', 'grad_norm': '0.00350581', 'KL_weight': '0.00000396', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '280.45800781', 'grpo_loop_time': '434.35714722', 'ref_model_time': '115.65928650', 'approx_kl': '1.526e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.887e-08', 'kl_loss': '0.00702148', 'kl_moving': '0.00702148', 'kl_stepwise': '-1.971e-08', 'gathered_avg_reward_mean': '-0.85315627', 'gathered_avg_reward_std': '0.75888121', 'gathered_videoalign_local_mq_reward_mean': '-0.83099145', 'gathered_videoalign_local_mq_reward_std': '0.28101015', 'gathered_videoalign_local_overall_reward_mean': '-1.85921693', 'gathered_videoalign_local_overall_reward_std': '0.93684417', 'gathered_videoalign_local_ta_reward_mean': '0.15290418', 'gathered_videoalign_local_ta_reward_std': '0.64349651', 'gathered_videoalign_local_vq_reward_mean': '-1.18112946', 'gathered_videoalign_local_vq_reward_std': '0.29379234', 'gathered_ori_avg_reward_mean': '-0.85315633', 'gathered_ori_avg_reward_std': '0.75888115'} +2026-04-22 17:17:12.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 17:17:12.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_0/index_6771_seed_33047_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 17:18:18.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_0/index_6771_seed_33048_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 17:19:24.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.657 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 2 train_steps 80 {'step': '2/10000', 'learning_rate': '0.00001000', 'loss': '4.005e-08', 'grad_norm': '0.00497205', 'KL_weight': '0.00000792', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.80346680', 'grpo_loop_time': '416.13476562', 'ref_model_time': '113.29418945', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.956e-08', 'kl_loss': '0.00745468', 'kl_moving': '0.00745468', 'kl_stepwise': '-1.878e-08', 'gathered_avg_reward_mean': '-1.06019688', 'gathered_avg_reward_std': '0.75832623', 'gathered_videoalign_local_mq_reward_mean': '-0.98282808', 'gathered_videoalign_local_mq_reward_std': '0.27086470', 'gathered_videoalign_local_overall_reward_mean': '-2.15683270', 'gathered_videoalign_local_overall_reward_std': '0.92901456', 'gathered_videoalign_local_ta_reward_mean': '0.03643906', 'gathered_videoalign_local_ta_reward_std': '0.64737761', 'gathered_videoalign_local_vq_reward_mean': '-1.21044374', 'gathered_videoalign_local_vq_reward_std': '0.34210986', 'gathered_ori_avg_reward_mean': '-1.06019676', 'gathered_ori_avg_reward_std': '0.75832623'} +2026-04-22 17:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 17:28:15.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_0/index_5387_seed_9522_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 17:29:21.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_0/index_5387_seed_9523_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 17:30:26.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:26.989 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 17:30:27.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.192 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 3 train_steps 120 {'step': '3/10000', 'learning_rate': '0.00001000', 'loss': '-2.608e-08', 'grad_norm': '0.00620446', 'KL_weight': '0.00000120', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.11611938', 'grpo_loop_time': '416.67773438', 'ref_model_time': '114.27008057', 'approx_kl': '1.476e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.598e-08', 'kl_loss': '0.00792593', 'kl_moving': '0.00792593', 'kl_stepwise': '-1.933e-08', 'gathered_avg_reward_mean': '-0.92279404', 'gathered_avg_reward_std': '0.95563507', 'gathered_videoalign_local_mq_reward_mean': '-0.75448453', 'gathered_videoalign_local_mq_reward_std': '0.62621015', 'gathered_videoalign_local_overall_reward_mean': '-1.84387565', 'gathered_videoalign_local_overall_reward_std': '1.34608245', 'gathered_videoalign_local_ta_reward_mean': '-0.00171247', 'gathered_videoalign_local_ta_reward_std': '0.67054224', 'gathered_videoalign_local_vq_reward_mean': '-1.08767867', 'gathered_videoalign_local_vq_reward_std': '0.39471984', 'gathered_ori_avg_reward_mean': '-0.92279410', 'gathered_ori_avg_reward_std': '0.95563513'} +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 17:39:20.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_0/index_3341_seed_10098_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 17:40:25.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:25.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_0/index_3341_seed_10099_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 17:41:32.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.748 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 4 train_steps 160 {'step': '4/10000', 'learning_rate': '0.00001000', 'loss': '-1.304e-08', 'grad_norm': '0.00460640', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.35202026', 'grpo_loop_time': '413.46392822', 'ref_model_time': '113.65557861', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.304e-08', 'kl_loss': '0.00765758', 'kl_moving': '0.00765759', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-1.25963330', 'gathered_avg_reward_std': '0.68546396', 'gathered_videoalign_local_mq_reward_mean': '-0.85103548', 'gathered_videoalign_local_mq_reward_std': '0.29885352', 'gathered_videoalign_local_overall_reward_mean': '-2.26999140', 'gathered_videoalign_local_overall_reward_std': '0.84747285', 'gathered_videoalign_local_ta_reward_mean': '-0.24927524', 'gathered_videoalign_local_ta_reward_std': '0.59618837', 'gathered_videoalign_local_vq_reward_mean': '-1.16968060', 'gathered_videoalign_local_vq_reward_std': '0.30921608', 'gathered_ori_avg_reward_mean': '-1.25963330', 'gathered_ori_avg_reward_std': '0.68546396'} +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 17:50:20.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:26.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_0/index_4150_seed_30223_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 17:51:27.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_0/index_4150_seed_30224_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:33.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 17:52:33.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:21.991 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 5 train_steps 200 {'step': '5/10000', 'learning_rate': '0.00001000', 'loss': '-1.583e-08', 'grad_norm': '0.00519794', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.52706909', 'grpo_loop_time': '414.07931519', 'ref_model_time': '112.69837952', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.583e-08', 'kl_loss': '0.00733901', 'kl_moving': '0.00733901', 'kl_stepwise': '-1.959e-08', 'gathered_avg_reward_mean': '-1.11338902', 'gathered_avg_reward_std': '0.68614489', 'gathered_videoalign_local_mq_reward_mean': '-0.92000210', 'gathered_videoalign_local_mq_reward_std': '0.22667451', 'gathered_videoalign_local_overall_reward_mean': '-2.19031572', 'gathered_videoalign_local_overall_reward_std': '0.76419014', 'gathered_videoalign_local_ta_reward_mean': '-0.03646247', 'gathered_videoalign_local_ta_reward_std': '0.64723164', 'gathered_videoalign_local_vq_reward_mean': '-1.23385108', 'gathered_videoalign_local_vq_reward_std': '0.20830804', 'gathered_ori_avg_reward_mean': '-1.11338902', 'gathered_ori_avg_reward_std': '0.68614489'} +2026-04-22 18:01:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 18:01:22.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:26.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_0/index_7254_seed_11671_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 18:02:27.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_0/index_7254_seed_11672_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.453 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 18:03:34.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.520 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.056 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 6 train_steps 240 {'step': '6/10000', 'learning_rate': '0.00001000', 'loss': '2.049e-08', 'grad_norm': '0.00515944', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.36618042', 'grpo_loop_time': '414.89178467', 'ref_model_time': '114.37938690', 'approx_kl': '1.425e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.049e-08', 'kl_loss': '0.00709951', 'kl_moving': '0.00709952', 'kl_stepwise': '-1.981e-08', 'gathered_avg_reward_mean': '-0.95876712', 'gathered_avg_reward_std': '0.67402190', 'gathered_videoalign_local_mq_reward_mean': '-0.76464754', 'gathered_videoalign_local_mq_reward_std': '0.50530750', 'gathered_videoalign_local_overall_reward_mean': '-1.87694454', 'gathered_videoalign_local_overall_reward_std': '0.99157023', 'gathered_videoalign_local_ta_reward_mean': '-0.04058985', 'gathered_videoalign_local_ta_reward_std': '0.46826002', 'gathered_videoalign_local_vq_reward_mean': '-1.07170725', 'gathered_videoalign_local_vq_reward_std': '0.33747715', 'gathered_ori_avg_reward_mean': '-0.95876718', 'gathered_ori_avg_reward_std': '0.67402184'} +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 18:12:25.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_0/index_3113_seed_32440_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 18:13:31.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_0/index_3113_seed_32441_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.621 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 18:14:37.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.039 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 7 train_steps 280 {'step': '7/10000', 'learning_rate': '0.00001000', 'loss': '1.090e-07', 'grad_norm': '0.00460111', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.03953552', 'grpo_loop_time': '414.15405273', 'ref_model_time': '112.87631989', 'approx_kl': '1.533e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.090e-07', 'kl_loss': '0.00749340', 'kl_moving': '0.00749340', 'kl_stepwise': '-2.043e-08', 'gathered_avg_reward_mean': '-1.37509716', 'gathered_avg_reward_std': '0.96109718', 'gathered_videoalign_local_mq_reward_mean': '-0.82904667', 'gathered_videoalign_local_mq_reward_std': '0.33550569', 'gathered_videoalign_local_overall_reward_mean': '-2.35467339', 'gathered_videoalign_local_overall_reward_std': '1.16085052', 'gathered_videoalign_local_ta_reward_mean': '-0.39552099', 'gathered_videoalign_local_ta_reward_std': '0.82018876', 'gathered_videoalign_local_vq_reward_mean': '-1.13010573', 'gathered_videoalign_local_vq_reward_std': '0.34803832', 'gathered_ori_avg_reward_mean': '-1.37509704', 'gathered_ori_avg_reward_std': '0.96109718'} +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 18:23:26.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_0/index_7447_seed_24478_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 18:24:31.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:31.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_0/index_7447_seed_24479_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 18:25:38.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:27.853 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 8 train_steps 320 {'step': '8/10000', 'learning_rate': '0.00001000', 'loss': '-3.842e-08', 'grad_norm': '0.00580731', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.95870972', 'grpo_loop_time': '415.16455078', 'ref_model_time': '113.02923584', 'approx_kl': '1.435e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.853e-08', 'kl_loss': '0.00771544', 'kl_moving': '0.00771544', 'kl_stepwise': '-1.982e-08', 'gathered_avg_reward_mean': '-1.09662938', 'gathered_avg_reward_std': '0.71305102', 'gathered_videoalign_local_mq_reward_mean': '-0.80977154', 'gathered_videoalign_local_mq_reward_std': '0.36197528', 'gathered_videoalign_local_overall_reward_mean': '-2.07998896', 'gathered_videoalign_local_overall_reward_std': '0.90773565', 'gathered_videoalign_local_ta_reward_mean': '-0.11326969', 'gathered_videoalign_local_ta_reward_std': '0.60596275', 'gathered_videoalign_local_vq_reward_mean': '-1.15694785', 'gathered_videoalign_local_vq_reward_std': '0.29008591', 'gathered_ori_avg_reward_mean': '-1.09662938', 'gathered_ori_avg_reward_std': '0.71305096'} +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 18:34:28.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_0/index_9339_seed_18934_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 18:35:33.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:33.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_0/index_9339_seed_18935_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 18:36:39.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.642 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 9 train_steps 360 {'step': '9/10000', 'learning_rate': '0.00001000', 'loss': '-4.470e-08', 'grad_norm': '0.00393229', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.53607178', 'grpo_loop_time': '414.27728271', 'ref_model_time': '113.08393097', 'approx_kl': '1.407e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.563e-08', 'kl_loss': '0.00686572', 'kl_moving': '0.00686572', 'kl_stepwise': '-1.922e-08', 'gathered_avg_reward_mean': '-0.98394740', 'gathered_avg_reward_std': '0.77355868', 'gathered_videoalign_local_mq_reward_mean': '-0.74164534', 'gathered_videoalign_local_mq_reward_std': '0.45828375', 'gathered_videoalign_local_overall_reward_mean': '-1.91027617', 'gathered_videoalign_local_overall_reward_std': '0.94743252', 'gathered_videoalign_local_ta_reward_mean': '-0.05761863', 'gathered_videoalign_local_ta_reward_std': '0.71027875', 'gathered_videoalign_local_vq_reward_mean': '-1.11101222', 'gathered_videoalign_local_vq_reward_std': '0.27192587', 'gathered_ori_avg_reward_mean': '-0.98394740', 'gathered_ori_avg_reward_std': '0.77355868'} +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 18:45:28.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:34.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_0/index_3943_seed_33139_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 18:46:35.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:35.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_0/index_3943_seed_33140_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.912 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 18:47:40.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:56:28.573 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 10 train_steps 400 {'step': '10/10000', 'learning_rate': '0.00001000', 'loss': '-1.101e-07', 'grad_norm': '0.00729341', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.10913086', 'grpo_loop_time': '413.03927612', 'ref_model_time': '113.24645233', 'approx_kl': '1.377e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.101e-07', 'kl_loss': '0.00764613', 'kl_moving': '0.00764614', 'kl_stepwise': '-1.904e-08', 'gathered_avg_reward_mean': '-0.96515578', 'gathered_avg_reward_std': '0.82692266', 'gathered_videoalign_local_mq_reward_mean': '-0.68350995', 'gathered_videoalign_local_mq_reward_std': '0.39647219', 'gathered_videoalign_local_overall_reward_mean': '-1.87522590', 'gathered_videoalign_local_overall_reward_std': '0.99048114', 'gathered_videoalign_local_ta_reward_mean': '-0.05508574', 'gathered_videoalign_local_ta_reward_std': '0.73616755', 'gathered_videoalign_local_vq_reward_mean': '-1.13663030', 'gathered_videoalign_local_vq_reward_std': '0.30458924', 'gathered_ori_avg_reward_mean': '-0.96515584', 'gathered_ori_avg_reward_std': '0.82692266'} +2026-04-22 18:57:03.560 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 18:57:05.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:11.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_0/index_7446_seed_6033_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 18:58:12.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:12.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_0/index_7446_seed_6034_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:17.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 18:59:19.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.197 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 11 train_steps 440 {'step': '11/10000', 'learning_rate': '0.00001000', 'loss': '-7.940e-08', 'grad_norm': '0.00702001', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '248.27796936', 'grpo_loop_time': '419.80273438', 'ref_model_time': '113.63954163', 'approx_kl': '1.467e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.986e-08', 'kl_loss': '0.00859366', 'kl_moving': '0.00859366', 'kl_stepwise': '-1.994e-08', 'gathered_avg_reward_mean': '-1.20382965', 'gathered_avg_reward_std': '0.70549923', 'gathered_videoalign_local_mq_reward_mean': '-0.84557426', 'gathered_videoalign_local_mq_reward_std': '0.31466565', 'gathered_videoalign_local_overall_reward_mean': '-2.21274137', 'gathered_videoalign_local_overall_reward_std': '0.91933185', 'gathered_videoalign_local_ta_reward_mean': '-0.19491798', 'gathered_videoalign_local_ta_reward_std': '0.56220299', 'gathered_videoalign_local_vq_reward_mean': '-1.17224908', 'gathered_videoalign_local_vq_reward_std': '0.34059125', 'gathered_ori_avg_reward_mean': '-1.20382965', 'gathered_ori_avg_reward_std': '0.70549929'} +2026-04-22 19:08:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 19:08:14.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_0/index_6954_seed_18434_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 19:09:19.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:19.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_0/index_6954_seed_18435_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 19:10:26.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.720 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 12 train_steps 480 {'step': '12/10000', 'learning_rate': '0.00001000', 'loss': '9.499e-08', 'grad_norm': '0.00718140', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.88397217', 'grpo_loop_time': '415.91635132', 'ref_model_time': '113.59986877', 'approx_kl': '1.552e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.499e-08', 'kl_loss': '0.00767767', 'kl_moving': '0.00767767', 'kl_stepwise': '-2.057e-08', 'gathered_avg_reward_mean': '-0.90859640', 'gathered_avg_reward_std': '0.81031865', 'gathered_videoalign_local_mq_reward_mean': '-0.82069349', 'gathered_videoalign_local_mq_reward_std': '0.35822815', 'gathered_videoalign_local_overall_reward_mean': '-1.83280599', 'gathered_videoalign_local_overall_reward_std': '1.07205248', 'gathered_videoalign_local_ta_reward_mean': '0.01561319', 'gathered_videoalign_local_ta_reward_std': '0.63727784', 'gathered_videoalign_local_vq_reward_mean': '-1.02772570', 'gathered_videoalign_local_vq_reward_std': '0.40087682', 'gathered_ori_avg_reward_mean': '-0.90859640', 'gathered_ori_avg_reward_std': '0.81031859'} +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 19:19:17.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_0/index_728_seed_22358_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 19:20:23.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_0/index_728_seed_22359_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.146 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 19:21:29.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.055 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 13 train_steps 520 {'step': '13/10000', 'learning_rate': '0.00001000', 'loss': '-8.533e-08', 'grad_norm': '0.01007693', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.63159180', 'grpo_loop_time': '414.83547974', 'ref_model_time': '113.65419769', 'approx_kl': '1.444e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.626e-08', 'kl_loss': '0.00899409', 'kl_moving': '0.00899409', 'kl_stepwise': '-1.989e-08', 'gathered_avg_reward_mean': '-1.04333794', 'gathered_avg_reward_std': '0.74451470', 'gathered_videoalign_local_mq_reward_mean': '-0.91243529', 'gathered_videoalign_local_mq_reward_std': '0.23402536', 'gathered_videoalign_local_overall_reward_mean': '-2.10686970', 'gathered_videoalign_local_overall_reward_std': '0.84780961', 'gathered_videoalign_local_ta_reward_mean': '0.02019384', 'gathered_videoalign_local_ta_reward_std': '0.68015921', 'gathered_videoalign_local_vq_reward_mean': '-1.21462822', 'gathered_videoalign_local_vq_reward_std': '0.20476788', 'gathered_ori_avg_reward_mean': '-1.04333794', 'gathered_ori_avg_reward_std': '0.74451476'} +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 19:30:20.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_0/index_8365_seed_10793_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 19:31:25.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:25.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_0/index_8365_seed_10794_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.861 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 19:32:32.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.095 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 14 train_steps 560 {'step': '14/10000', 'learning_rate': '0.00001000', 'loss': '3.912e-08', 'grad_norm': '0.00418890', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.96636963', 'grpo_loop_time': '415.32812500', 'ref_model_time': '113.46968079', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.912e-08', 'kl_loss': '0.00677765', 'kl_moving': '0.00677765', 'kl_stepwise': '-1.928e-08', 'gathered_avg_reward_mean': '-0.80852473', 'gathered_avg_reward_std': '0.93220294', 'gathered_videoalign_local_mq_reward_mean': '-0.69892406', 'gathered_videoalign_local_mq_reward_std': '0.40943217', 'gathered_videoalign_local_overall_reward_mean': '-1.68671393', 'gathered_videoalign_local_overall_reward_std': '1.12997472', 'gathered_videoalign_local_ta_reward_mean': '0.06966450', 'gathered_videoalign_local_ta_reward_std': '0.80539548', 'gathered_videoalign_local_vq_reward_mean': '-1.05745447', 'gathered_videoalign_local_vq_reward_std': '0.35007870', 'gathered_ori_avg_reward_mean': '-0.80852473', 'gathered_ori_avg_reward_std': '0.93220299'} +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 19:41:23.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_0/index_4241_seed_33057_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 19:42:29.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_0/index_4241_seed_33058_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 19:43:35.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.315 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 15 train_steps 600 {'step': '15/10000', 'learning_rate': '0.00001000', 'loss': '6.240e-08', 'grad_norm': '0.00374257', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.13973999', 'grpo_loop_time': '414.33447266', 'ref_model_time': '113.13835144', 'approx_kl': '1.428e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.240e-08', 'kl_loss': '0.00683516', 'kl_moving': '0.00683516', 'kl_stepwise': '-1.941e-08', 'gathered_avg_reward_mean': '-0.87905294', 'gathered_avg_reward_std': '0.76285088', 'gathered_videoalign_local_mq_reward_mean': '-0.83921552', 'gathered_videoalign_local_mq_reward_std': '0.32902330', 'gathered_videoalign_local_overall_reward_mean': '-1.86444592', 'gathered_videoalign_local_overall_reward_std': '0.94287872', 'gathered_videoalign_local_ta_reward_mean': '0.10633999', 'gathered_videoalign_local_ta_reward_std': '0.64829761', 'gathered_videoalign_local_vq_reward_mean': '-1.13157046', 'gathered_videoalign_local_vq_reward_std': '0.34155366', 'gathered_ori_avg_reward_mean': '-0.87905294', 'gathered_ori_avg_reward_std': '0.76285088'} +2026-04-22 19:52:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 19:52:24.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_0/index_6121_seed_22864_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 19:53:30.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:30.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_0/index_6121_seed_22865_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.275 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 19:54:36.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.491 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 16 train_steps 640 {'step': '16/10000', 'learning_rate': '0.00001000', 'loss': '-8.661e-08', 'grad_norm': '0.00713387', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.94178772', 'grpo_loop_time': '415.49047852', 'ref_model_time': '113.37596893', 'approx_kl': '1.344e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.661e-08', 'kl_loss': '0.00772424', 'kl_moving': '0.00772424', 'kl_stepwise': '-1.896e-08', 'gathered_avg_reward_mean': '-0.86795157', 'gathered_avg_reward_std': '0.79804873', 'gathered_videoalign_local_mq_reward_mean': '-0.68250871', 'gathered_videoalign_local_mq_reward_std': '0.53895241', 'gathered_videoalign_local_overall_reward_mean': '-1.72811401', 'gathered_videoalign_local_overall_reward_std': '1.15442812', 'gathered_videoalign_local_ta_reward_mean': '-0.00778924', 'gathered_videoalign_local_ta_reward_std': '0.59738457', 'gathered_videoalign_local_vq_reward_mean': '-1.03781617', 'gathered_videoalign_local_vq_reward_std': '0.39476863', 'gathered_ori_avg_reward_mean': '-0.86795169', 'gathered_ori_avg_reward_std': '0.79804873'} +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 20:03:26.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_0/index_3814_seed_28667_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 20:04:32.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_0/index_3814_seed_28668_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 20:05:37.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:37.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 20:05:38.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.288 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 17 train_steps 680 {'step': '17/10000', 'learning_rate': '0.00001000', 'loss': '-7.823e-08', 'grad_norm': '0.00505213', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.06179810', 'grpo_loop_time': '414.91601562', 'ref_model_time': '113.02481079', 'approx_kl': '1.435e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.823e-08', 'kl_loss': '0.00731859', 'kl_moving': '0.00731860', 'kl_stepwise': '-1.812e-08', 'gathered_avg_reward_mean': '-1.17160428', 'gathered_avg_reward_std': '0.73070514', 'gathered_videoalign_local_mq_reward_mean': '-0.83126110', 'gathered_videoalign_local_mq_reward_std': '0.35784841', 'gathered_videoalign_local_overall_reward_mean': '-2.10289001', 'gathered_videoalign_local_overall_reward_std': '0.92572409', 'gathered_videoalign_local_ta_reward_mean': '-0.24031860', 'gathered_videoalign_local_ta_reward_std': '0.60978901', 'gathered_videoalign_local_vq_reward_mean': '-1.03131032', 'gathered_videoalign_local_vq_reward_std': '0.29010576', 'gathered_ori_avg_reward_mean': '-1.17160439', 'gathered_ori_avg_reward_std': '0.73070514'} +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 20:14:28.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_0/index_367_seed_17358_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 20:15:34.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_0/index_367_seed_17359_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 20:16:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.296 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 20:16:40.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.068 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 18 train_steps 720 {'step': '18/10000', 'learning_rate': '0.00001000', 'loss': '-2.952e-07', 'grad_norm': '0.00415360', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.72627258', 'grpo_loop_time': '413.26226807', 'ref_model_time': '113.13288116', 'approx_kl': '1.402e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.952e-07', 'kl_loss': '0.00729863', 'kl_moving': '0.00729863', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-1.27342510', 'gathered_avg_reward_std': '1.04182935', 'gathered_videoalign_local_mq_reward_mean': '-0.82938850', 'gathered_videoalign_local_mq_reward_std': '0.40109065', 'gathered_videoalign_local_overall_reward_mean': '-2.28879166', 'gathered_videoalign_local_overall_reward_std': '1.27761114', 'gathered_videoalign_local_ta_reward_mean': '-0.25805843', 'gathered_videoalign_local_ta_reward_std': '0.87483323', 'gathered_videoalign_local_vq_reward_mean': '-1.20134485', 'gathered_videoalign_local_vq_reward_std': '0.32270446', 'gathered_ori_avg_reward_mean': '-1.27342510', 'gathered_ori_avg_reward_std': '1.04182947'} +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 20:25:28.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_0/index_8800_seed_13689_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 20:26:33.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:33.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_0/index_8800_seed_13690_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:38.912 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 20:27:39.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.541 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 19 train_steps 760 {'step': '19/10000', 'learning_rate': '0.00001000', 'loss': '2.980e-08', 'grad_norm': '0.00506664', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.72840881', 'grpo_loop_time': '414.79644775', 'ref_model_time': '113.32873535', 'approx_kl': '1.380e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.980e-08', 'kl_loss': '0.00732997', 'kl_moving': '0.00732997', 'kl_stepwise': '-2.005e-08', 'gathered_avg_reward_mean': '-1.00733674', 'gathered_avg_reward_std': '0.82524073', 'gathered_videoalign_local_mq_reward_mean': '-0.84697092', 'gathered_videoalign_local_mq_reward_std': '0.32054844', 'gathered_videoalign_local_overall_reward_mean': '-2.03081274', 'gathered_videoalign_local_overall_reward_std': '0.94971502', 'gathered_videoalign_local_ta_reward_mean': '0.01613937', 'gathered_videoalign_local_ta_reward_std': '0.75721908', 'gathered_videoalign_local_vq_reward_mean': '-1.19998121', 'gathered_videoalign_local_vq_reward_std': '0.24735777', 'gathered_ori_avg_reward_mean': '-1.00733662', 'gathered_ori_avg_reward_std': '0.82524067'} +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 20:36:29.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_0/index_657_seed_28953_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 20:37:35.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_0/index_657_seed_28954_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 20:38:40.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:40.892 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 20:38:41.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:47:29.108 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 20 train_steps 800 {'step': '20/10000', 'learning_rate': '0.00001000', 'loss': '-1.034e-07', 'grad_norm': '0.00774172', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.18090820', 'grpo_loop_time': '412.71038818', 'ref_model_time': '113.20716858', 'approx_kl': '1.498e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.034e-07', 'kl_loss': '0.00817565', 'kl_moving': '0.00817565', 'kl_stepwise': '-2.026e-08', 'gathered_avg_reward_mean': '-1.09274507', 'gathered_avg_reward_std': '0.85898298', 'gathered_videoalign_local_mq_reward_mean': '-0.86936867', 'gathered_videoalign_local_mq_reward_std': '0.32531467', 'gathered_videoalign_local_overall_reward_mean': '-2.14791918', 'gathered_videoalign_local_overall_reward_std': '0.97551918', 'gathered_videoalign_local_ta_reward_mean': '-0.03757102', 'gathered_videoalign_local_ta_reward_std': '0.80758649', 'gathered_videoalign_local_vq_reward_mean': '-1.24097943', 'gathered_videoalign_local_vq_reward_std': '0.25894192', 'gathered_ori_avg_reward_mean': '-1.09274507', 'gathered_ori_avg_reward_std': '0.85898298'} +2026-04-22 20:48:03.482 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 20:48:05.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:11.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_0/index_5415_seed_11619_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 20:49:12.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:16.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_0/index_5415_seed_11620_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:17.879 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 20:50:19.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.252 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 21 train_steps 840 {'step': '21/10000', 'learning_rate': '0.00001000', 'loss': '4.191e-08', 'grad_norm': '0.00644710', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '248.06512451', 'grpo_loop_time': '419.78808594', 'ref_model_time': '113.70493317', 'approx_kl': '1.445e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.005e-08', 'kl_loss': '0.00711230', 'kl_moving': '0.00711230', 'kl_stepwise': '-1.944e-08', 'gathered_avg_reward_mean': '-1.17468095', 'gathered_avg_reward_std': '0.63450611', 'gathered_videoalign_local_mq_reward_mean': '-0.85683894', 'gathered_videoalign_local_mq_reward_std': '0.32324126', 'gathered_videoalign_local_overall_reward_mean': '-2.21010995', 'gathered_videoalign_local_overall_reward_std': '0.75881487', 'gathered_videoalign_local_ta_reward_mean': '-0.13925174', 'gathered_videoalign_local_ta_reward_std': '0.60251480', 'gathered_videoalign_local_vq_reward_mean': '-1.21401930', 'gathered_videoalign_local_vq_reward_std': '0.28025404', 'gathered_ori_avg_reward_mean': '-1.17468083', 'gathered_ori_avg_reward_std': '0.63450611'} +2026-04-22 20:59:14.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 20:59:14.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_0/index_6892_seed_11576_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 21:00:20.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:20.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_0/index_6892_seed_11577_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.875 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 21:01:26.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.476 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 22 train_steps 880 {'step': '22/10000', 'learning_rate': '0.00001000', 'loss': '-1.099e-07', 'grad_norm': '0.01098478', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.80010986', 'grpo_loop_time': '415.67779541', 'ref_model_time': '113.49119568', 'approx_kl': '1.449e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.099e-07', 'kl_loss': '0.00723483', 'kl_moving': '0.00723483', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-0.86167145', 'gathered_avg_reward_std': '0.70031101', 'gathered_videoalign_local_mq_reward_mean': '-0.84195864', 'gathered_videoalign_local_mq_reward_std': '0.44849274', 'gathered_videoalign_local_overall_reward_mean': '-1.80832624', 'gathered_videoalign_local_overall_reward_std': '0.99996734', 'gathered_videoalign_local_ta_reward_mean': '0.08498341', 'gathered_videoalign_local_ta_reward_std': '0.52271050', 'gathered_videoalign_local_vq_reward_mean': '-1.05135119', 'gathered_videoalign_local_vq_reward_std': '0.37149015', 'gathered_ori_avg_reward_mean': '-0.86167145', 'gathered_ori_avg_reward_std': '0.70031101'} +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 21:10:17.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_0/index_4192_seed_17251_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 21:11:23.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_0/index_4192_seed_17252_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 21:12:29.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 21:12:30.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.188 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 23 train_steps 920 {'step': '23/10000', 'learning_rate': '0.00001000', 'loss': '-8.848e-08', 'grad_norm': '0.00376053', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.36013794', 'grpo_loop_time': '416.50167847', 'ref_model_time': '114.07600403', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.848e-08', 'kl_loss': '0.00701013', 'kl_moving': '0.00701013', 'kl_stepwise': '-1.949e-08', 'gathered_avg_reward_mean': '-1.04780197', 'gathered_avg_reward_std': '0.75975507', 'gathered_videoalign_local_mq_reward_mean': '-0.59524000', 'gathered_videoalign_local_mq_reward_std': '0.63532841', 'gathered_videoalign_local_overall_reward_mean': '-1.93706381', 'gathered_videoalign_local_overall_reward_std': '1.04454637', 'gathered_videoalign_local_ta_reward_mean': '-0.15854010', 'gathered_videoalign_local_ta_reward_std': '0.65379143', 'gathered_videoalign_local_vq_reward_mean': '-1.18328381', 'gathered_videoalign_local_vq_reward_std': '0.28846839', 'gathered_ori_avg_reward_mean': '-1.04780197', 'gathered_ori_avg_reward_std': '0.75975507'} +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 21:21:22.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_0/index_7474_seed_23209_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 21:22:28.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_0/index_7474_seed_23210_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 21:23:34.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.610 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 24 train_steps 960 {'step': '24/10000', 'learning_rate': '0.00001000', 'loss': '1.425e-07', 'grad_norm': '0.00605263', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.96481323', 'grpo_loop_time': '413.72442627', 'ref_model_time': '112.88038635', 'approx_kl': '1.373e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.425e-07', 'kl_loss': '0.00702875', 'kl_moving': '0.00702876', 'kl_stepwise': '-1.873e-08', 'gathered_avg_reward_mean': '-1.26660943', 'gathered_avg_reward_std': '0.69217426', 'gathered_videoalign_local_mq_reward_mean': '-0.83678633', 'gathered_videoalign_local_mq_reward_std': '0.39673492', 'gathered_videoalign_local_overall_reward_mean': '-2.21987367', 'gathered_videoalign_local_overall_reward_std': '0.93324983', 'gathered_videoalign_local_ta_reward_mean': '-0.31334504', 'gathered_videoalign_local_ta_reward_std': '0.56369978', 'gathered_videoalign_local_vq_reward_mean': '-1.06974232', 'gathered_videoalign_local_vq_reward_std': '0.34961879', 'gathered_ori_avg_reward_mean': '-1.26660931', 'gathered_ori_avg_reward_std': '0.69217426'} +2026-04-22 21:32:22.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 21:32:22.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:27.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_0/index_9364_seed_12316_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 21:33:29.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:29.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:32.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_0/index_9364_seed_12317_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:34.091 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 21:34:35.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.599 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 25 train_steps 1000 {'step': '25/10000', 'learning_rate': '0.00001000', 'loss': '-2.701e-08', 'grad_norm': '0.00496269', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.28726196', 'grpo_loop_time': '414.92950439', 'ref_model_time': '113.20719910', 'approx_kl': '1.438e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.701e-08', 'kl_loss': '0.00734547', 'kl_moving': '0.00734548', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-1.03901029', 'gathered_avg_reward_std': '0.54927284', 'gathered_videoalign_local_mq_reward_mean': '-0.87195826', 'gathered_videoalign_local_mq_reward_std': '0.28069827', 'gathered_videoalign_local_overall_reward_mean': '-2.08736897', 'gathered_videoalign_local_overall_reward_std': '0.67708546', 'gathered_videoalign_local_ta_reward_mean': '0.00934850', 'gathered_videoalign_local_ta_reward_std': '0.50552773', 'gathered_videoalign_local_vq_reward_mean': '-1.22475910', 'gathered_videoalign_local_vq_reward_std': '0.27309775', 'gathered_ori_avg_reward_mean': '-1.03901017', 'gathered_ori_avg_reward_std': '0.54927278'} +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 21:43:24.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_0/index_1319_seed_27710_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 21:44:30.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_0/index_1319_seed_27711_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 21:45:37.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.791 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 26 train_steps 1040 {'step': '26/10000', 'learning_rate': '0.00001000', 'loss': '-8.475e-08', 'grad_norm': '0.00575483', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.15592957', 'grpo_loop_time': '415.26147461', 'ref_model_time': '112.75481415', 'approx_kl': '1.447e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.475e-08', 'kl_loss': '0.00728335', 'kl_moving': '0.00728335', 'kl_stepwise': '-1.998e-08', 'gathered_avg_reward_mean': '-0.94131726', 'gathered_avg_reward_std': '0.92116529', 'gathered_videoalign_local_mq_reward_mean': '-0.70268458', 'gathered_videoalign_local_mq_reward_std': '0.56531054', 'gathered_videoalign_local_overall_reward_mean': '-1.80648994', 'gathered_videoalign_local_overall_reward_std': '1.35173416', 'gathered_videoalign_local_ta_reward_mean': '-0.07614470', 'gathered_videoalign_local_ta_reward_std': '0.58727407', 'gathered_videoalign_local_vq_reward_mean': '-1.02766061', 'gathered_videoalign_local_vq_reward_std': '0.46092457', 'gathered_ori_avg_reward_mean': '-0.94131726', 'gathered_ori_avg_reward_std': '0.92116535'} +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 21:54:26.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:26.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_0/index_3260_seed_679_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 21:55:32.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:36.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_0/index_3260_seed_680_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:37.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 21:56:38.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.345 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 27 train_steps 1080 {'step': '27/10000', 'learning_rate': '0.00001000', 'loss': '1.378e-07', 'grad_norm': '0.00483415', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.88253784', 'grpo_loop_time': '415.83804321', 'ref_model_time': '113.05496979', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.378e-07', 'kl_loss': '0.00694966', 'kl_moving': '0.00694966', 'kl_stepwise': '-1.984e-08', 'gathered_avg_reward_mean': '-1.16260338', 'gathered_avg_reward_std': '0.69364619', 'gathered_videoalign_local_mq_reward_mean': '-0.74414331', 'gathered_videoalign_local_mq_reward_std': '0.40805250', 'gathered_videoalign_local_overall_reward_mean': '-2.07322240', 'gathered_videoalign_local_overall_reward_std': '0.85343230', 'gathered_videoalign_local_ta_reward_mean': '-0.25198430', 'gathered_videoalign_local_ta_reward_std': '0.68835282', 'gathered_videoalign_local_vq_reward_mean': '-1.07709479', 'gathered_videoalign_local_vq_reward_std': '0.35668105', 'gathered_ori_avg_reward_mean': '-1.16260338', 'gathered_ori_avg_reward_std': '0.69364619'} +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 22:05:29.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_0/index_2884_seed_11115_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 22:06:35.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_0/index_2884_seed_11116_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 22:07:40.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.722 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 22:07:41.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.499 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 28 train_steps 1120 {'step': '28/10000', 'learning_rate': '0.00001000', 'loss': '2.715e-07', 'grad_norm': '0.00595904', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.67747498', 'grpo_loop_time': '413.66824341', 'ref_model_time': '112.82074738', 'approx_kl': '1.397e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.705e-07', 'kl_loss': '0.00850966', 'kl_moving': '0.00850966', 'kl_stepwise': '-1.904e-08', 'gathered_avg_reward_mean': '-1.24132001', 'gathered_avg_reward_std': '0.86033499', 'gathered_videoalign_local_mq_reward_mean': '-0.76844400', 'gathered_videoalign_local_mq_reward_std': '0.47580111', 'gathered_videoalign_local_overall_reward_mean': '-2.20911694', 'gathered_videoalign_local_overall_reward_std': '1.12571752', 'gathered_videoalign_local_ta_reward_mean': '-0.27352315', 'gathered_videoalign_local_ta_reward_std': '0.71811223', 'gathered_videoalign_local_vq_reward_mean': '-1.16714990', 'gathered_videoalign_local_vq_reward_std': '0.37955356', 'gathered_ori_avg_reward_mean': '-1.24132001', 'gathered_ori_avg_reward_std': '0.86033499'} +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 22:16:29.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:35.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_0/index_7718_seed_23896_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 22:17:35.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_0/index_7718_seed_23897_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 22:18:40.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 22:18:41.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.807 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 29 train_steps 1160 {'step': '29/10000', 'learning_rate': '0.00001000', 'loss': '2.724e-08', 'grad_norm': '0.00467228', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.48570251', 'grpo_loop_time': '414.06054688', 'ref_model_time': '113.07363892', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.678e-08', 'kl_loss': '0.00716049', 'kl_moving': '0.00716049', 'kl_stepwise': '-1.971e-08', 'gathered_avg_reward_mean': '-0.89522362', 'gathered_avg_reward_std': '0.83690864', 'gathered_videoalign_local_mq_reward_mean': '-0.63232982', 'gathered_videoalign_local_mq_reward_std': '0.62146467', 'gathered_videoalign_local_overall_reward_mean': '-1.74451065', 'gathered_videoalign_local_overall_reward_std': '1.16365969', 'gathered_videoalign_local_ta_reward_mean': '-0.04593659', 'gathered_videoalign_local_ta_reward_std': '0.65144926', 'gathered_videoalign_local_vq_reward_mean': '-1.06624436', 'gathered_videoalign_local_vq_reward_std': '0.33802283', 'gathered_ori_avg_reward_mean': '-0.89522368', 'gathered_ori_avg_reward_std': '0.83690864'} +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 22:27:29.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:29.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:34.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_0/index_6763_seed_10134_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 22:28:35.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:35.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_0/index_6763_seed_10135_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 22:29:41.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:38:30.365 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 30 train_steps 1200 {'step': '30/10000', 'learning_rate': '0.00001000', 'loss': '-9.080e-09', 'grad_norm': '0.00535171', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.53463745', 'grpo_loop_time': '414.26666260', 'ref_model_time': '112.58819580', 'approx_kl': '1.403e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.001e-08', 'kl_loss': '0.00761976', 'kl_moving': '0.00761976', 'kl_stepwise': '-1.945e-08', 'gathered_avg_reward_mean': '-0.99626696', 'gathered_avg_reward_std': '1.23080218', 'gathered_videoalign_local_mq_reward_mean': '-0.61250842', 'gathered_videoalign_local_mq_reward_std': '0.63175744', 'gathered_videoalign_local_overall_reward_mean': '-1.82479787', 'gathered_videoalign_local_overall_reward_std': '1.61997688', 'gathered_videoalign_local_ta_reward_mean': '-0.16773590', 'gathered_videoalign_local_ta_reward_std': '0.94040895', 'gathered_videoalign_local_vq_reward_mean': '-1.04455352', 'gathered_videoalign_local_vq_reward_std': '0.43167034', 'gathered_ori_avg_reward_mean': '-0.99626690', 'gathered_ori_avg_reward_std': '1.23080218'} +2026-04-22 22:39:05.456 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 22:39:07.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_0/index_8075_seed_1736_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 22:40:15.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:15.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_0/index_8075_seed_1737_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.372 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 22:41:21.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.704 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 31 train_steps 1240 {'step': '31/10000', 'learning_rate': '0.00001000', 'loss': '6.240e-08', 'grad_norm': '0.00613235', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.91929626', 'grpo_loop_time': '419.42465210', 'ref_model_time': '113.45693970', 'approx_kl': '1.372e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.054e-08', 'kl_loss': '0.00658444', 'kl_moving': '0.00658445', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.93357277', 'gathered_avg_reward_std': '0.84127003', 'gathered_videoalign_local_mq_reward_mean': '-0.84605360', 'gathered_videoalign_local_mq_reward_std': '0.30172512', 'gathered_videoalign_local_overall_reward_mean': '-1.88987541', 'gathered_videoalign_local_overall_reward_std': '0.98672986', 'gathered_videoalign_local_ta_reward_mean': '0.02272978', 'gathered_videoalign_local_ta_reward_std': '0.75577277', 'gathered_videoalign_local_vq_reward_mean': '-1.06655157', 'gathered_videoalign_local_vq_reward_std': '0.31318572', 'gathered_ori_avg_reward_mean': '-0.93357277', 'gathered_ori_avg_reward_std': '0.84127003'} +2026-04-22 22:50:15.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 22:50:15.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:20.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_0/index_9874_seed_23792_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 22:51:21.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_0/index_9874_seed_23793_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 22:52:28.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.466 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 32 train_steps 1280 {'step': '32/10000', 'learning_rate': '0.00001000', 'loss': '1.322e-07', 'grad_norm': '0.00536753', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.37432861', 'grpo_loop_time': '416.50070190', 'ref_model_time': '114.25152588', 'approx_kl': '1.401e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.322e-07', 'kl_loss': '0.00641983', 'kl_moving': '0.00641984', 'kl_stepwise': '-1.868e-08', 'gathered_avg_reward_mean': '-0.69360256', 'gathered_avg_reward_std': '1.04120576', 'gathered_videoalign_local_mq_reward_mean': '-0.67269063', 'gathered_videoalign_local_mq_reward_std': '0.49534363', 'gathered_videoalign_local_overall_reward_mean': '-1.48724627', 'gathered_videoalign_local_overall_reward_std': '1.37832856', 'gathered_videoalign_local_ta_reward_mean': '0.10004115', 'gathered_videoalign_local_ta_reward_std': '0.81893903', 'gathered_videoalign_local_vq_reward_mean': '-0.91459680', 'gathered_videoalign_local_vq_reward_std': '0.46383351', 'gathered_ori_avg_reward_mean': '-0.69360256', 'gathered_ori_avg_reward_std': '1.04120576'} +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 23:01:20.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:25.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_0/index_5918_seed_27276_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 23:02:26.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:26.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_0/index_5918_seed_27277_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 23:03:33.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.397 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 33 train_steps 1320 {'step': '33/10000', 'learning_rate': '0.00001000', 'loss': '-4.657e-09', 'grad_norm': '0.00421299', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.96228027', 'grpo_loop_time': '415.18554688', 'ref_model_time': '113.56260681', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.657e-09', 'kl_loss': '0.00658822', 'kl_moving': '0.00658822', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '-0.83409584', 'gathered_avg_reward_std': '0.77342600', 'gathered_videoalign_local_mq_reward_mean': '-0.75123698', 'gathered_videoalign_local_mq_reward_std': '0.50902426', 'gathered_videoalign_local_overall_reward_mean': '-1.79959953', 'gathered_videoalign_local_overall_reward_std': '1.02828348', 'gathered_videoalign_local_ta_reward_mean': '0.13140789', 'gathered_videoalign_local_ta_reward_std': '0.61531281', 'gathered_videoalign_local_vq_reward_mean': '-1.17977047', 'gathered_videoalign_local_vq_reward_std': '0.26249537', 'gathered_ori_avg_reward_mean': '-0.83409584', 'gathered_ori_avg_reward_std': '0.77342600'} +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 23:12:23.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:28.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_0/index_113_seed_5468_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 23:13:29.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_0/index_113_seed_5469_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 23:14:34.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 23:14:35.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.236 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 34 train_steps 1360 {'step': '34/10000', 'learning_rate': '0.00001000', 'loss': '4.368e-07', 'grad_norm': '0.00553843', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.37893677', 'grpo_loop_time': '415.65435791', 'ref_model_time': '113.65863037', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.331e-07', 'kl_loss': '0.00741206', 'kl_moving': '0.00741206', 'kl_stepwise': '-1.921e-08', 'gathered_avg_reward_mean': '-1.20585322', 'gathered_avg_reward_std': '0.63352430', 'gathered_videoalign_local_mq_reward_mean': '-0.79026711', 'gathered_videoalign_local_mq_reward_std': '0.33148506', 'gathered_videoalign_local_overall_reward_mean': '-2.16175103', 'gathered_videoalign_local_overall_reward_std': '0.83556384', 'gathered_videoalign_local_ta_reward_mean': '-0.24995553', 'gathered_videoalign_local_ta_reward_std': '0.50017244', 'gathered_videoalign_local_vq_reward_mean': '-1.12152839', 'gathered_videoalign_local_vq_reward_std': '0.30799299', 'gathered_ori_avg_reward_mean': '-1.20585322', 'gathered_ori_avg_reward_std': '0.63352430'} +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 23:23:26.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_0/index_776_seed_23861_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 23:24:32.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_0/index_776_seed_23862_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.442 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 23:25:39.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:28.916 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 35 train_steps 1400 {'step': '35/10000', 'learning_rate': '0.00001000', 'loss': '5.448e-08', 'grad_norm': '0.00827784', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.15806580', 'grpo_loop_time': '414.75979614', 'ref_model_time': '113.38333130', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.448e-08', 'kl_loss': '0.00737394', 'kl_moving': '0.00737394', 'kl_stepwise': '-2.018e-08', 'gathered_avg_reward_mean': '-1.14689386', 'gathered_avg_reward_std': '0.64927632', 'gathered_videoalign_local_mq_reward_mean': '-0.70977259', 'gathered_videoalign_local_mq_reward_std': '0.44208190', 'gathered_videoalign_local_overall_reward_mean': '-2.07065296', 'gathered_videoalign_local_overall_reward_std': '0.72621804', 'gathered_videoalign_local_ta_reward_mean': '-0.22313491', 'gathered_videoalign_local_ta_reward_std': '0.68462038', 'gathered_videoalign_local_vq_reward_mean': '-1.13774538', 'gathered_videoalign_local_vq_reward_std': '0.21805146', 'gathered_ori_avg_reward_mean': '-1.14689386', 'gathered_ori_avg_reward_std': '0.64927626'} +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 23:34:29.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_0/index_5179_seed_11323_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 23:35:34.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_0/index_5179_seed_11324_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.839 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 23:36:40.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.765 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 36 train_steps 1440 {'step': '36/10000', 'learning_rate': '0.00001000', 'loss': '-1.397e-09', 'grad_norm': '0.00435492', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.86328125', 'grpo_loop_time': '413.12322998', 'ref_model_time': '113.38967133', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.397e-09', 'kl_loss': '0.00711362', 'kl_moving': '0.00711362', 'kl_stepwise': '-2.004e-08', 'gathered_avg_reward_mean': '-1.00513792', 'gathered_avg_reward_std': '0.78132021', 'gathered_videoalign_local_mq_reward_mean': '-0.78530025', 'gathered_videoalign_local_mq_reward_std': '0.35795650', 'gathered_videoalign_local_overall_reward_mean': '-1.92467380', 'gathered_videoalign_local_overall_reward_std': '0.98542720', 'gathered_videoalign_local_ta_reward_mean': '-0.08560209', 'gathered_videoalign_local_ta_reward_std': '0.64978391', 'gathered_videoalign_local_vq_reward_mean': '-1.05377150', 'gathered_videoalign_local_vq_reward_std': '0.28946337', 'gathered_ori_avg_reward_mean': '-1.00513792', 'gathered_ori_avg_reward_std': '0.78132021'} +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 23:45:28.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:34.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_0/index_5724_seed_12245_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 23:46:34.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_0/index_5724_seed_12246_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.868 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 23:47:40.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.405 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 37 train_steps 1480 {'step': '37/10000', 'learning_rate': '0.00001000', 'loss': '3.353e-08', 'grad_norm': '0.00752971', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.12402344', 'grpo_loop_time': '414.80538940', 'ref_model_time': '113.42407227', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.166e-08', 'kl_loss': '0.00763793', 'kl_moving': '0.00763793', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '-0.90544510', 'gathered_avg_reward_std': '0.67516655', 'gathered_videoalign_local_mq_reward_mean': '-0.78103799', 'gathered_videoalign_local_mq_reward_std': '0.42873913', 'gathered_videoalign_local_overall_reward_mean': '-1.87442446', 'gathered_videoalign_local_overall_reward_std': '0.89294577', 'gathered_videoalign_local_ta_reward_mean': '0.06353419', 'gathered_videoalign_local_ta_reward_std': '0.58895540', 'gathered_videoalign_local_vq_reward_mean': '-1.15692067', 'gathered_videoalign_local_vq_reward_std': '0.31547904', 'gathered_ori_avg_reward_mean': '-0.90544510', 'gathered_ori_avg_reward_std': '0.67516661'} +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-22 23:56:30.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_0/index_6980_seed_10946_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-22 23:57:36.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_0/index_6980_seed_10947_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-22 23:58:42.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.950 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.017 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 38 train_steps 1520 {'step': '38/10000', 'learning_rate': '0.00001000', 'loss': '9.313e-09', 'grad_norm': '0.00498379', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.36390686', 'grpo_loop_time': '414.44238281', 'ref_model_time': '113.91812134', 'approx_kl': '1.441e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.313e-09', 'kl_loss': '0.00758566', 'kl_moving': '0.00758566', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.94398707', 'gathered_avg_reward_std': '0.99856472', 'gathered_videoalign_local_mq_reward_mean': '-0.84028411', 'gathered_videoalign_local_mq_reward_std': '0.49168447', 'gathered_videoalign_local_overall_reward_mean': '-1.94901943', 'gathered_videoalign_local_overall_reward_std': '1.32987666', 'gathered_videoalign_local_ta_reward_mean': '0.06104532', 'gathered_videoalign_local_ta_reward_std': '0.76627100', 'gathered_videoalign_local_vq_reward_mean': '-1.16978061', 'gathered_videoalign_local_vq_reward_std': '0.40201893', 'gathered_ori_avg_reward_mean': '-0.94398701', 'gathered_ori_avg_reward_std': '0.99856460'} +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 00:07:32.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_0/index_691_seed_10955_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 00:08:38.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:38.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_0/index_691_seed_10956_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.074 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 00:09:44.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.181 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 39 train_steps 1560 {'step': '39/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00786541', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.45172119', 'grpo_loop_time': '413.94998169', 'ref_model_time': '112.81146240', 'approx_kl': '1.526e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-10', 'kl_loss': '0.00750738', 'kl_moving': '0.00750739', 'kl_stepwise': '-1.967e-08', 'gathered_avg_reward_mean': '-0.74919456', 'gathered_avg_reward_std': '0.75043231', 'gathered_videoalign_local_mq_reward_mean': '-0.80133110', 'gathered_videoalign_local_mq_reward_std': '0.25197047', 'gathered_videoalign_local_overall_reward_mean': '-1.67348206', 'gathered_videoalign_local_overall_reward_std': '0.88469386', 'gathered_videoalign_local_ta_reward_mean': '0.17509294', 'gathered_videoalign_local_ta_reward_std': '0.65244174', 'gathered_videoalign_local_vq_reward_mean': '-1.04724383', 'gathered_videoalign_local_vq_reward_std': '0.28074041', 'gathered_ori_avg_reward_mean': '-0.74919456', 'gathered_ori_avg_reward_std': '0.75043231'} +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 00:18:32.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_0/index_7124_seed_13630_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 00:19:38.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_0/index_7124_seed_13631_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 00:20:43.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.565 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 00:20:44.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:29:32.201 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 40 train_steps 1600 {'step': '40/10000', 'learning_rate': '0.00001000', 'loss': '1.243e-07', 'grad_norm': '0.00402410', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.21772766', 'grpo_loop_time': '413.04074097', 'ref_model_time': '113.22351837', 'approx_kl': '1.448e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.243e-07', 'kl_loss': '0.00692136', 'kl_moving': '0.00692136', 'kl_stepwise': '-1.952e-08', 'gathered_avg_reward_mean': '-0.99241751', 'gathered_avg_reward_std': '0.71464491', 'gathered_videoalign_local_mq_reward_mean': '-0.77629375', 'gathered_videoalign_local_mq_reward_std': '0.32111290', 'gathered_videoalign_local_overall_reward_mean': '-1.93029439', 'gathered_videoalign_local_overall_reward_std': '0.89364052', 'gathered_videoalign_local_ta_reward_mean': '-0.05454059', 'gathered_videoalign_local_ta_reward_std': '0.61975855', 'gathered_videoalign_local_vq_reward_mean': '-1.09946001', 'gathered_videoalign_local_vq_reward_std': '0.30578148', 'gathered_ori_avg_reward_mean': '-0.99241745', 'gathered_ori_avg_reward_std': '0.71464491'} +2026-04-23 00:30:06.975 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 00:30:09.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:15.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_0/index_4029_seed_10540_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 00:31:16.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_0/index_4029_seed_10541_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 00:32:23.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.847 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 41 train_steps 1640 {'step': '41/10000', 'learning_rate': '0.00001000', 'loss': '1.155e-07', 'grad_norm': '0.00427633', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '248.89372253', 'grpo_loop_time': '416.09332275', 'ref_model_time': '114.04834747', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.155e-07', 'kl_loss': '0.00703213', 'kl_moving': '0.00703213', 'kl_stepwise': '-1.864e-08', 'gathered_avg_reward_mean': '-1.09426999', 'gathered_avg_reward_std': '0.51225197', 'gathered_videoalign_local_mq_reward_mean': '-0.89781255', 'gathered_videoalign_local_mq_reward_std': '0.24956524', 'gathered_videoalign_local_overall_reward_mean': '-2.08415079', 'gathered_videoalign_local_overall_reward_std': '0.57863629', 'gathered_videoalign_local_ta_reward_mean': '-0.10438934', 'gathered_videoalign_local_ta_reward_std': '0.52320093', 'gathered_videoalign_local_vq_reward_mean': '-1.08194900', 'gathered_videoalign_local_vq_reward_std': '0.27723342', 'gathered_ori_avg_reward_mean': '-1.09426999', 'gathered_ori_avg_reward_std': '0.51225197'} +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 00:41:15.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_0/index_278_seed_9871_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 00:42:20.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_0/index_278_seed_9872_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 00:43:27.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.176 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 42 train_steps 1680 {'step': '42/10000', 'learning_rate': '0.00001000', 'loss': '-1.211e-08', 'grad_norm': '0.00526173', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.01220703', 'grpo_loop_time': '415.47018433', 'ref_model_time': '113.62621307', 'approx_kl': '1.439e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.211e-08', 'kl_loss': '0.00710119', 'kl_moving': '0.00710120', 'kl_stepwise': '-1.939e-08', 'gathered_avg_reward_mean': '-0.93553102', 'gathered_avg_reward_std': '0.71747136', 'gathered_videoalign_local_mq_reward_mean': '-0.60046619', 'gathered_videoalign_local_mq_reward_std': '0.61584443', 'gathered_videoalign_local_overall_reward_mean': '-1.79379988', 'gathered_videoalign_local_overall_reward_std': '0.93829095', 'gathered_videoalign_local_ta_reward_mean': '-0.07726233', 'gathered_videoalign_local_ta_reward_std': '0.72681278', 'gathered_videoalign_local_vq_reward_mean': '-1.11607122', 'gathered_videoalign_local_vq_reward_std': '0.31727096', 'gathered_ori_avg_reward_mean': '-0.93553108', 'gathered_ori_avg_reward_std': '0.71747142'} +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 00:52:18.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_0/index_7277_seed_21237_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 00:53:24.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_0/index_7277_seed_21238_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 00:54:29.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.005 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 00:54:30.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.180 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.748 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 43 train_steps 1720 {'step': '43/10000', 'learning_rate': '0.00001000', 'loss': '-1.164e-08', 'grad_norm': '0.00440677', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.35739136', 'grpo_loop_time': '415.43283081', 'ref_model_time': '113.95539856', 'approx_kl': '1.473e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.164e-08', 'kl_loss': '0.00715928', 'kl_moving': '0.00715929', 'kl_stepwise': '-2.011e-08', 'gathered_avg_reward_mean': '-0.85413963', 'gathered_avg_reward_std': '0.87548840', 'gathered_videoalign_local_mq_reward_mean': '-0.80198109', 'gathered_videoalign_local_mq_reward_std': '0.44436267', 'gathered_videoalign_local_overall_reward_mean': '-1.85998070', 'gathered_videoalign_local_overall_reward_std': '1.14362478', 'gathered_videoalign_local_ta_reward_mean': '0.15170152', 'gathered_videoalign_local_ta_reward_std': '0.67746311', 'gathered_videoalign_local_vq_reward_mean': '-1.20970118', 'gathered_videoalign_local_vq_reward_std': '0.28026605', 'gathered_ori_avg_reward_mean': '-0.85413957', 'gathered_ori_avg_reward_std': '0.87548840'} +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 01:03:21.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_0/index_656_seed_24741_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 01:04:28.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:28.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_0/index_656_seed_24742_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 01:05:33.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 01:05:34.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.798 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 44 train_steps 1760 {'step': '44/10000', 'learning_rate': '0.00001000', 'loss': '9.872e-08', 'grad_norm': '0.00369347', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.89292908', 'grpo_loop_time': '413.39279175', 'ref_model_time': '113.48136139', 'approx_kl': '1.461e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.872e-08', 'kl_loss': '0.00666668', 'kl_moving': '0.00666668', 'kl_stepwise': '-1.874e-08', 'gathered_avg_reward_mean': '-0.84077394', 'gathered_avg_reward_std': '0.83882540', 'gathered_videoalign_local_mq_reward_mean': '-0.66560328', 'gathered_videoalign_local_mq_reward_std': '0.32133576', 'gathered_videoalign_local_overall_reward_mean': '-1.65948176', 'gathered_videoalign_local_overall_reward_std': '0.95198119', 'gathered_videoalign_local_ta_reward_mean': '-0.02206632', 'gathered_videoalign_local_ta_reward_std': '0.80594307', 'gathered_videoalign_local_vq_reward_mean': '-0.97181207', 'gathered_videoalign_local_vq_reward_std': '0.32785490', 'gathered_ori_avg_reward_mean': '-0.84077394', 'gathered_ori_avg_reward_std': '0.83882546'} +2026-04-23 01:14:22.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 01:14:22.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:22.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_0/index_7316_seed_27300_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 01:15:29.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_0/index_7316_seed_27301_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.369 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 01:16:35.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.856 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 45 train_steps 1800 {'step': '45/10000', 'learning_rate': '0.00001000', 'loss': '1.026e-07', 'grad_norm': '0.01083109', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.18107605', 'grpo_loop_time': '413.13183594', 'ref_model_time': '113.12959290', 'approx_kl': '1.435e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.026e-07', 'kl_loss': '0.00767602', 'kl_moving': '0.00767602', 'kl_stepwise': '-1.878e-08', 'gathered_avg_reward_mean': '-0.80393708', 'gathered_avg_reward_std': '0.72063094', 'gathered_videoalign_local_mq_reward_mean': '-0.75677979', 'gathered_videoalign_local_mq_reward_std': '0.41568843', 'gathered_videoalign_local_overall_reward_mean': '-1.73787892', 'gathered_videoalign_local_overall_reward_std': '0.92315078', 'gathered_videoalign_local_ta_reward_mean': '0.13000476', 'gathered_videoalign_local_ta_reward_std': '0.64201033', 'gathered_videoalign_local_vq_reward_mean': '-1.11110401', 'gathered_videoalign_local_vq_reward_std': '0.34036493', 'gathered_ori_avg_reward_mean': '-0.80393708', 'gathered_ori_avg_reward_std': '0.72063094'} +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 01:25:23.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_0/index_7297_seed_12289_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 01:26:28.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_0/index_7297_seed_12290_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.493 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 01:27:35.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.715 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 46 train_steps 1840 {'step': '46/10000', 'learning_rate': '0.00001000', 'loss': '-2.966e-07', 'grad_norm': '0.00412394', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.99365234', 'grpo_loop_time': '413.12817383', 'ref_model_time': '112.87230682', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.966e-07', 'kl_loss': '0.00735866', 'kl_moving': '0.00735866', 'kl_stepwise': '-1.912e-08', 'gathered_avg_reward_mean': '-1.51941073', 'gathered_avg_reward_std': '0.77859437', 'gathered_videoalign_local_mq_reward_mean': '-0.88422829', 'gathered_videoalign_local_mq_reward_std': '0.34773612', 'gathered_videoalign_local_overall_reward_mean': '-2.53200960', 'gathered_videoalign_local_overall_reward_std': '1.03727758', 'gathered_videoalign_local_ta_reward_mean': '-0.50681174', 'gathered_videoalign_local_ta_reward_std': '0.61400944', 'gathered_videoalign_local_vq_reward_mean': '-1.14096963', 'gathered_videoalign_local_vq_reward_std': '0.39556897', 'gathered_ori_avg_reward_mean': '-1.51941073', 'gathered_ori_avg_reward_std': '0.77859437'} +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 01:36:22.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_0/index_5451_seed_5374_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 01:37:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_0/index_5451_seed_5375_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 01:38:35.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.516 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 47 train_steps 1880 {'step': '47/10000', 'learning_rate': '0.00001000', 'loss': '-5.006e-08', 'grad_norm': '0.00561652', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.47000122', 'grpo_loop_time': '414.59643555', 'ref_model_time': '113.11927795', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.006e-08', 'kl_loss': '0.00732103', 'kl_moving': '0.00732103', 'kl_stepwise': '-1.857e-08', 'gathered_avg_reward_mean': '-0.91826421', 'gathered_avg_reward_std': '0.96409011', 'gathered_videoalign_local_mq_reward_mean': '-0.70343965', 'gathered_videoalign_local_mq_reward_std': '0.61047244', 'gathered_videoalign_local_overall_reward_mean': '-1.81329536', 'gathered_videoalign_local_overall_reward_std': '1.31895113', 'gathered_videoalign_local_ta_reward_mean': '-0.02323306', 'gathered_videoalign_local_ta_reward_std': '0.72488064', 'gathered_videoalign_local_vq_reward_mean': '-1.08662271', 'gathered_videoalign_local_vq_reward_std': '0.41130707', 'gathered_ori_avg_reward_mean': '-0.91826421', 'gathered_ori_avg_reward_std': '0.96409005'} +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 01:47:24.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_0/index_841_seed_31574_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 01:48:30.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_0/index_841_seed_31575_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 01:49:37.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.028 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 48 train_steps 1920 {'step': '48/10000', 'learning_rate': '0.00001000', 'loss': '1.229e-07', 'grad_norm': '0.00498656', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.71133423', 'grpo_loop_time': '413.92987061', 'ref_model_time': '113.33096313', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.229e-07', 'kl_loss': '0.00715345', 'kl_moving': '0.00715345', 'kl_stepwise': '-1.916e-08', 'gathered_avg_reward_mean': '-0.77528787', 'gathered_avg_reward_std': '0.99519843', 'gathered_videoalign_local_mq_reward_mean': '-0.61237454', 'gathered_videoalign_local_mq_reward_std': '0.61734647', 'gathered_videoalign_local_overall_reward_mean': '-1.55615139', 'gathered_videoalign_local_overall_reward_std': '1.41170657', 'gathered_videoalign_local_ta_reward_mean': '0.00557571', 'gathered_videoalign_local_ta_reward_std': '0.70770198', 'gathered_videoalign_local_vq_reward_mean': '-0.94935262', 'gathered_videoalign_local_vq_reward_std': '0.45646158', 'gathered_ori_avg_reward_mean': '-0.77528787', 'gathered_ori_avg_reward_std': '0.99519843'} +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 01:58:26.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_0/index_2883_seed_31728_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 01:59:31.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_0/index_2883_seed_31729_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 02:00:38.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.512 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 49 train_steps 1960 {'step': '49/10000', 'learning_rate': '0.00001000', 'loss': '2.334e-08', 'grad_norm': '0.00602805', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.60278320', 'grpo_loop_time': '414.03399658', 'ref_model_time': '113.12639618', 'approx_kl': '1.529e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.296e-08', 'kl_loss': '0.00756136', 'kl_moving': '0.00756136', 'kl_stepwise': '-2.002e-08', 'gathered_avg_reward_mean': '-0.89216501', 'gathered_avg_reward_std': '0.97321862', 'gathered_videoalign_local_mq_reward_mean': '-0.48910809', 'gathered_videoalign_local_mq_reward_std': '0.66184652', 'gathered_videoalign_local_overall_reward_mean': '-1.65093970', 'gathered_videoalign_local_overall_reward_std': '1.30254781', 'gathered_videoalign_local_ta_reward_mean': '-0.13339023', 'gathered_videoalign_local_ta_reward_std': '0.77571690', 'gathered_videoalign_local_vq_reward_mean': '-1.02844155', 'gathered_videoalign_local_vq_reward_std': '0.31380373', 'gathered_ori_avg_reward_mean': '-0.89216506', 'gathered_ori_avg_reward_std': '0.97321868'} +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 02:09:27.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:33.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_0/index_9953_seed_18575_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 02:10:34.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:34.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_0/index_9953_seed_18576_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.230 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 02:11:40.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:20:27.842 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 50 train_steps 2000 {'step': '50/10000', 'learning_rate': '0.00001000', 'loss': '4.601e-07', 'grad_norm': '0.00469869', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.23915100', 'grpo_loop_time': '412.25585938', 'ref_model_time': '114.02425385', 'approx_kl': '1.393e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.601e-07', 'kl_loss': '0.00827139', 'kl_moving': '0.00827140', 'kl_stepwise': '-1.946e-08', 'gathered_avg_reward_mean': '-0.93385160', 'gathered_avg_reward_std': '0.99905807', 'gathered_videoalign_local_mq_reward_mean': '-0.73381042', 'gathered_videoalign_local_mq_reward_std': '0.44515777', 'gathered_videoalign_local_overall_reward_mean': '-1.87048578', 'gathered_videoalign_local_overall_reward_std': '1.22906029', 'gathered_videoalign_local_ta_reward_mean': '0.00278239', 'gathered_videoalign_local_ta_reward_std': '0.83736765', 'gathered_videoalign_local_vq_reward_mean': '-1.13945794', 'gathered_videoalign_local_vq_reward_std': '0.26484558', 'gathered_ori_avg_reward_mean': '-0.93385172', 'gathered_ori_avg_reward_std': '0.99905801'} +2026-04-23 02:21:02.484 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 02:21:04.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:11.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_0/index_8040_seed_7961_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 02:22:12.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_0/index_8040_seed_7962_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:17.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 02:23:19.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.426 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 51 train_steps 2040 {'step': '51/10000', 'learning_rate': '0.00001000', 'loss': '4.191e-08', 'grad_norm': '0.00596020', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '249.22230530', 'grpo_loop_time': '418.05932617', 'ref_model_time': '113.64280701', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.818e-08', 'kl_loss': '0.00735086', 'kl_moving': '0.00735086', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.72959548', 'gathered_avg_reward_std': '0.76800555', 'gathered_videoalign_local_mq_reward_mean': '-0.80433095', 'gathered_videoalign_local_mq_reward_std': '0.35804507', 'gathered_videoalign_local_overall_reward_mean': '-1.70448256', 'gathered_videoalign_local_overall_reward_std': '0.88790882', 'gathered_videoalign_local_ta_reward_mean': '0.24529150', 'gathered_videoalign_local_ta_reward_std': '0.72235012', 'gathered_videoalign_local_vq_reward_mean': '-1.14544320', 'gathered_videoalign_local_vq_reward_std': '0.22400956', 'gathered_ori_avg_reward_mean': '-0.72959554', 'gathered_ori_avg_reward_std': '0.76800555'} +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 02:32:12.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_0/index_7704_seed_32713_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 02:33:18.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_0/index_7704_seed_32714_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 02:34:24.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.659 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.287 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 52 train_steps 2080 {'step': '52/10000', 'learning_rate': '0.00001000', 'loss': '1.481e-07', 'grad_norm': '0.00614778', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.92886353', 'grpo_loop_time': '414.04296875', 'ref_model_time': '113.22918701', 'approx_kl': '1.394e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.481e-07', 'kl_loss': '0.00651116', 'kl_moving': '0.00651116', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-1.13256407', 'gathered_avg_reward_std': '0.85199142', 'gathered_videoalign_local_mq_reward_mean': '-0.64842856', 'gathered_videoalign_local_mq_reward_std': '0.39097935', 'gathered_videoalign_local_overall_reward_mean': '-1.98796058', 'gathered_videoalign_local_overall_reward_std': '1.10926723', 'gathered_videoalign_local_ta_reward_mean': '-0.27716759', 'gathered_videoalign_local_ta_reward_std': '0.68636054', 'gathered_videoalign_local_vq_reward_mean': '-1.06236458', 'gathered_videoalign_local_vq_reward_std': '0.38371080', 'gathered_ori_avg_reward_mean': '-1.13256407', 'gathered_ori_avg_reward_std': '0.85199142'} +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 02:43:13.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_0/index_5842_seed_17139_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 02:44:19.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_0/index_5842_seed_17140_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 02:45:25.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.160 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 53 train_steps 2120 {'step': '53/10000', 'learning_rate': '0.00001000', 'loss': '-4.936e-08', 'grad_norm': '0.00502063', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.68740845', 'grpo_loop_time': '413.29956055', 'ref_model_time': '113.74690247', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.029e-08', 'kl_loss': '0.00662336', 'kl_moving': '0.00662336', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-0.92431533', 'gathered_avg_reward_std': '1.01228535', 'gathered_videoalign_local_mq_reward_mean': '-0.71567595', 'gathered_videoalign_local_mq_reward_std': '0.41825640', 'gathered_videoalign_local_overall_reward_mean': '-1.82910287', 'gathered_videoalign_local_overall_reward_std': '1.20780945', 'gathered_videoalign_local_ta_reward_mean': '-0.01952785', 'gathered_videoalign_local_ta_reward_std': '0.89399129', 'gathered_videoalign_local_vq_reward_mean': '-1.09389913', 'gathered_videoalign_local_vq_reward_std': '0.31892383', 'gathered_ori_avg_reward_mean': '-0.92431533', 'gathered_ori_avg_reward_std': '1.01228535'} +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 02:54:14.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_0/index_608_seed_28453_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 02:55:19.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:19.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_0/index_608_seed_28454_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.614 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 02:56:26.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.284 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 54 train_steps 2160 {'step': '54/10000', 'learning_rate': '0.00001000', 'loss': '2.035e-07', 'grad_norm': '0.00466779', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.82965088', 'grpo_loop_time': '414.51226807', 'ref_model_time': '113.75672150', 'approx_kl': '1.465e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.035e-07', 'kl_loss': '0.00722686', 'kl_moving': '0.00722686', 'kl_stepwise': '-1.931e-08', 'gathered_avg_reward_mean': '-0.76592880', 'gathered_avg_reward_std': '0.57056445', 'gathered_videoalign_local_mq_reward_mean': '-0.78632909', 'gathered_videoalign_local_mq_reward_std': '0.26231194', 'gathered_videoalign_local_overall_reward_mean': '-1.62499249', 'gathered_videoalign_local_overall_reward_std': '0.70724458', 'gathered_videoalign_local_ta_reward_mean': '0.09313487', 'gathered_videoalign_local_ta_reward_std': '0.52333903', 'gathered_videoalign_local_vq_reward_mean': '-0.93179816', 'gathered_videoalign_local_vq_reward_std': '0.29933423', 'gathered_ori_avg_reward_mean': '-0.76592875', 'gathered_ori_avg_reward_std': '0.57056445'} +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 03:05:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_0/index_731_seed_19095_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 03:06:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_0/index_731_seed_19096_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 03:07:29.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.196 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 55 train_steps 2200 {'step': '55/10000', 'learning_rate': '0.00001000', 'loss': '-1.867e-07', 'grad_norm': '0.00529821', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '248.15719604', 'grpo_loop_time': '414.93063354', 'ref_model_time': '114.19333649', 'approx_kl': '1.424e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.867e-07', 'kl_loss': '0.00781835', 'kl_moving': '0.00781835', 'kl_stepwise': '-1.890e-08', 'gathered_avg_reward_mean': '-1.48390758', 'gathered_avg_reward_std': '0.64578825', 'gathered_videoalign_local_mq_reward_mean': '-1.00003266', 'gathered_videoalign_local_mq_reward_std': '0.20307483', 'gathered_videoalign_local_overall_reward_mean': '-2.58306599', 'gathered_videoalign_local_overall_reward_std': '0.74106985', 'gathered_videoalign_local_ta_reward_mean': '-0.38474932', 'gathered_videoalign_local_ta_reward_std': '0.59988588', 'gathered_videoalign_local_vq_reward_mean': '-1.19828391', 'gathered_videoalign_local_vq_reward_std': '0.24214274', 'gathered_ori_avg_reward_mean': '-1.48390758', 'gathered_ori_avg_reward_std': '0.64578813'} +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 03:16:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:25.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_0/index_4724_seed_8573_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 03:17:26.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:26.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_0/index_4724_seed_8574_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 03:18:33.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.612 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 56 train_steps 2240 {'step': '56/10000', 'learning_rate': '0.00001000', 'loss': '-1.453e-07', 'grad_norm': '0.00433709', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.18722534', 'grpo_loop_time': '414.42849731', 'ref_model_time': '113.37166595', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.453e-07', 'kl_loss': '0.00750461', 'kl_moving': '0.00750461', 'kl_stepwise': '-1.971e-08', 'gathered_avg_reward_mean': '-0.92466640', 'gathered_avg_reward_std': '0.67739004', 'gathered_videoalign_local_mq_reward_mean': '-0.71066976', 'gathered_videoalign_local_mq_reward_std': '0.33406395', 'gathered_videoalign_local_overall_reward_mean': '-1.84362972', 'gathered_videoalign_local_overall_reward_std': '0.85983652', 'gathered_videoalign_local_ta_reward_mean': '-0.00570316', 'gathered_videoalign_local_ta_reward_std': '0.56321949', 'gathered_videoalign_local_vq_reward_mean': '-1.12725687', 'gathered_videoalign_local_vq_reward_std': '0.29197228', 'gathered_ori_avg_reward_mean': '-0.92466646', 'gathered_ori_avg_reward_std': '0.67739004'} +2026-04-23 03:27:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 03:27:22.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:27.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_0/index_8869_seed_19024_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 03:28:28.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:28.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_0/index_8869_seed_19025_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.266 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 03:29:35.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.918 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 57 train_steps 2280 {'step': '57/10000', 'learning_rate': '0.00001000', 'loss': '-3.073e-08', 'grad_norm': '0.00596613', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.61647034', 'grpo_loop_time': '413.94064331', 'ref_model_time': '113.46662903', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.073e-08', 'kl_loss': '0.00736945', 'kl_moving': '0.00736945', 'kl_stepwise': '-1.992e-08', 'gathered_avg_reward_mean': '-0.92806089', 'gathered_avg_reward_std': '0.90409338', 'gathered_videoalign_local_mq_reward_mean': '-0.71285629', 'gathered_videoalign_local_mq_reward_std': '0.45807365', 'gathered_videoalign_local_overall_reward_mean': '-1.85227120', 'gathered_videoalign_local_overall_reward_std': '1.21366572', 'gathered_videoalign_local_ta_reward_mean': '-0.00385058', 'gathered_videoalign_local_ta_reward_std': '0.67958218', 'gathered_videoalign_local_vq_reward_mean': '-1.13556433', 'gathered_videoalign_local_vq_reward_std': '0.38935509', 'gathered_ori_avg_reward_mean': '-0.92806095', 'gathered_ori_avg_reward_std': '0.90409333'} +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 03:38:24.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_0/index_7324_seed_9609_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 03:39:29.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_0/index_7324_seed_9610_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 03:40:34.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.952 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 03:40:35.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-23 03:42:30.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.820 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 58 train_steps 2320 {'step': '58/10000', 'learning_rate': '0.00001000', 'loss': '-6.054e-09', 'grad_norm': '0.00306158', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.02220154', 'grpo_loop_time': '413.99951172', 'ref_model_time': '113.45503235', 'approx_kl': '1.407e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.054e-09', 'kl_loss': '0.00644394', 'kl_moving': '0.00644394', 'kl_stepwise': '-1.829e-08', 'gathered_avg_reward_mean': '-0.63814139', 'gathered_avg_reward_std': '0.96986389', 'gathered_videoalign_local_mq_reward_mean': '-0.45426869', 'gathered_videoalign_local_mq_reward_std': '0.52377957', 'gathered_videoalign_local_overall_reward_mean': '-1.31699193', 'gathered_videoalign_local_overall_reward_std': '1.21145129', 'gathered_videoalign_local_ta_reward_mean': '0.04070915', 'gathered_videoalign_local_ta_reward_std': '0.86205316', 'gathered_videoalign_local_vq_reward_mean': '-0.90343237', 'gathered_videoalign_local_vq_reward_std': '0.38498920', 'gathered_ori_avg_reward_mean': '-0.63814139', 'gathered_ori_avg_reward_std': '0.96986389'} +2026-04-23 03:49:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 03:49:24.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:30.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_0/index_4989_seed_16546_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 03:50:30.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_0/index_4989_seed_16547_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.459 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 03:51:37.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.723 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 59 train_steps 2360 {'step': '59/10000', 'learning_rate': '0.00001000', 'loss': '-2.487e-07', 'grad_norm': '0.00436828', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.35156250', 'grpo_loop_time': '413.76800537', 'ref_model_time': '113.08781433', 'approx_kl': '1.392e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.487e-07', 'kl_loss': '0.00775149', 'kl_moving': '0.00775149', 'kl_stepwise': '-1.954e-08', 'gathered_avg_reward_mean': '-1.21102726', 'gathered_avg_reward_std': '0.72593027', 'gathered_videoalign_local_mq_reward_mean': '-0.86788130', 'gathered_videoalign_local_mq_reward_std': '0.36020726', 'gathered_videoalign_local_overall_reward_mean': '-2.23943734', 'gathered_videoalign_local_overall_reward_std': '0.91616899', 'gathered_videoalign_local_ta_reward_mean': '-0.18261716', 'gathered_videoalign_local_ta_reward_std': '0.60609394', 'gathered_videoalign_local_vq_reward_mean': '-1.18893886', 'gathered_videoalign_local_vq_reward_std': '0.26910725', 'gathered_ori_avg_reward_mean': '-1.21102726', 'gathered_ori_avg_reward_std': '0.72593033'} +2026-04-23 04:00:25.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 04:00:25.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:25.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:31.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_0/index_4108_seed_23778_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 04:01:32.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:32.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_0/index_4108_seed_23779_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 04:02:39.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:11:26.802 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 60 train_steps 2400 {'step': '60/10000', 'learning_rate': '0.00001000', 'loss': '-8.754e-08', 'grad_norm': '0.00416084', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.65637207', 'grpo_loop_time': '412.60421753', 'ref_model_time': '113.42832947', 'approx_kl': '1.491e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.754e-08', 'kl_loss': '0.00789497', 'kl_moving': '0.00789497', 'kl_stepwise': '-2.012e-08', 'gathered_avg_reward_mean': '-1.02796483', 'gathered_avg_reward_std': '0.69079936', 'gathered_videoalign_local_mq_reward_mean': '-0.82898760', 'gathered_videoalign_local_mq_reward_std': '0.32489923', 'gathered_videoalign_local_overall_reward_mean': '-2.02463007', 'gathered_videoalign_local_overall_reward_std': '0.86378771', 'gathered_videoalign_local_ta_reward_mean': '-0.03129949', 'gathered_videoalign_local_ta_reward_std': '0.60363311', 'gathered_videoalign_local_vq_reward_mean': '-1.16434300', 'gathered_videoalign_local_vq_reward_std': '0.31426871', 'gathered_ori_avg_reward_mean': '-1.02796483', 'gathered_ori_avg_reward_std': '0.69079936'} +2026-04-23 04:12:01.628 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 04:12:03.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:09.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_0/index_7288_seed_20155_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 04:13:10.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:10.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_0/index_7288_seed_20156_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 04:14:17.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:12.958 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 61 train_steps 2440 {'step': '61/10000', 'learning_rate': '0.00001000', 'loss': '-5.588e-07', 'grad_norm': '0.00843307', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '249.73368835', 'grpo_loop_time': '419.17871094', 'ref_model_time': '114.46250916', 'approx_kl': '1.429e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.588e-07', 'kl_loss': '0.00805802', 'kl_moving': '0.00805802', 'kl_stepwise': '-1.967e-08', 'gathered_avg_reward_mean': '-0.94517946', 'gathered_avg_reward_std': '0.93973178', 'gathered_videoalign_local_mq_reward_mean': '-0.74046338', 'gathered_videoalign_local_mq_reward_std': '0.57284677', 'gathered_videoalign_local_overall_reward_mean': '-1.85721207', 'gathered_videoalign_local_overall_reward_std': '1.31155396', 'gathered_videoalign_local_ta_reward_mean': '-0.03314677', 'gathered_videoalign_local_ta_reward_std': '0.67553312', 'gathered_videoalign_local_vq_reward_mean': '-1.08360195', 'gathered_videoalign_local_vq_reward_std': '0.37539467', 'gathered_ori_avg_reward_mean': '-0.94517940', 'gathered_ori_avg_reward_std': '0.93973184'} +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 04:23:13.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_0/index_7919_seed_4851_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 04:24:19.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:19.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_0/index_7919_seed_4852_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 04:25:25.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.292 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 62 train_steps 2480 {'step': '62/10000', 'learning_rate': '0.00001000', 'loss': '1.064e-07', 'grad_norm': '0.00765511', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.04649353', 'grpo_loop_time': '413.42745972', 'ref_model_time': '113.73175049', 'approx_kl': '1.465e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.045e-07', 'kl_loss': '0.00741349', 'kl_moving': '0.00741349', 'kl_stepwise': '-1.927e-08', 'gathered_avg_reward_mean': '-0.97944462', 'gathered_avg_reward_std': '0.78538877', 'gathered_videoalign_local_mq_reward_mean': '-0.85594952', 'gathered_videoalign_local_mq_reward_std': '0.25708002', 'gathered_videoalign_local_overall_reward_mean': '-1.98918128', 'gathered_videoalign_local_overall_reward_std': '0.83822083', 'gathered_videoalign_local_ta_reward_mean': '0.03029206', 'gathered_videoalign_local_ta_reward_std': '0.77796495', 'gathered_videoalign_local_vq_reward_mean': '-1.16352367', 'gathered_videoalign_local_vq_reward_std': '0.19704865', 'gathered_ori_avg_reward_mean': '-0.97944456', 'gathered_ori_avg_reward_std': '0.78538871'} +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 04:34:14.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_0/index_2641_seed_15967_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 04:35:20.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_0/index_2641_seed_15968_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.855 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 04:36:26.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.632 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 63 train_steps 2520 {'step': '63/10000', 'learning_rate': '0.00001000', 'loss': '-1.394e-07', 'grad_norm': '0.00414364', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.36683655', 'grpo_loop_time': '414.28640747', 'ref_model_time': '113.12438965', 'approx_kl': '1.429e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.394e-07', 'kl_loss': '0.00723581', 'kl_moving': '0.00723581', 'kl_stepwise': '-1.920e-08', 'gathered_avg_reward_mean': '-1.15459836', 'gathered_avg_reward_std': '0.76534116', 'gathered_videoalign_local_mq_reward_mean': '-0.70119792', 'gathered_videoalign_local_mq_reward_std': '0.43767849', 'gathered_videoalign_local_overall_reward_mean': '-2.04087305', 'gathered_videoalign_local_overall_reward_std': '1.01940620', 'gathered_videoalign_local_ta_reward_mean': '-0.26832369', 'gathered_videoalign_local_ta_reward_std': '0.64679635', 'gathered_videoalign_local_vq_reward_mean': '-1.07135129', 'gathered_videoalign_local_vq_reward_std': '0.36513954', 'gathered_ori_avg_reward_mean': '-1.15459836', 'gathered_ori_avg_reward_std': '0.76534122'} +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 04:45:15.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:20.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_0/index_2475_seed_8902_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 04:46:21.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_0/index_2475_seed_8903_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.855 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 04:47:28.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.622 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 64 train_steps 2560 {'step': '64/10000', 'learning_rate': '0.00001000', 'loss': '-1.434e-07', 'grad_norm': '0.00472453', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.86582947', 'grpo_loop_time': '415.12332153', 'ref_model_time': '114.07644653', 'approx_kl': '1.429e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.434e-07', 'kl_loss': '0.00717559', 'kl_moving': '0.00717559', 'kl_stepwise': '-1.995e-08', 'gathered_avg_reward_mean': '-1.13251579', 'gathered_avg_reward_std': '0.81018597', 'gathered_videoalign_local_mq_reward_mean': '-0.74680173', 'gathered_videoalign_local_mq_reward_std': '0.34665850', 'gathered_videoalign_local_overall_reward_mean': '-2.08732843', 'gathered_videoalign_local_overall_reward_std': '0.90953052', 'gathered_videoalign_local_ta_reward_mean': '-0.17770316', 'gathered_videoalign_local_ta_reward_std': '0.79841089', 'gathered_videoalign_local_vq_reward_mean': '-1.16282368', 'gathered_videoalign_local_vq_reward_std': '0.27578801', 'gathered_ori_avg_reward_mean': '-1.13251579', 'gathered_ori_avg_reward_std': '0.81018597'} +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 04:56:19.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:25.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_0/index_5671_seed_5319_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 04:57:26.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:26.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_0/index_5671_seed_5320_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.782 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 04:58:32.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.449 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 65 train_steps 2600 {'step': '65/10000', 'learning_rate': '0.00001000', 'loss': '2.775e-07', 'grad_norm': '0.00408596', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.60278320', 'grpo_loop_time': '414.51199341', 'ref_model_time': '113.67550659', 'approx_kl': '1.442e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.775e-07', 'kl_loss': '0.00689568', 'kl_moving': '0.00689569', 'kl_stepwise': '-1.974e-08', 'gathered_avg_reward_mean': '-0.77169549', 'gathered_avg_reward_std': '0.93339282', 'gathered_videoalign_local_mq_reward_mean': '-0.65306604', 'gathered_videoalign_local_mq_reward_std': '0.47729996', 'gathered_videoalign_local_overall_reward_mean': '-1.61297488', 'gathered_videoalign_local_overall_reward_std': '1.23257697', 'gathered_videoalign_local_ta_reward_mean': '0.06958381', 'gathered_videoalign_local_ta_reward_std': '0.74981034', 'gathered_videoalign_local_vq_reward_mean': '-1.02949262', 'gathered_videoalign_local_vq_reward_std': '0.43084589', 'gathered_ori_avg_reward_mean': '-0.77169544', 'gathered_ori_avg_reward_std': '0.93339276'} +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 05:07:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:27.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_0/index_9828_seed_19026_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 05:08:28.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_0/index_9828_seed_19027_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.623 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 05:09:34.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.552 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 66 train_steps 2640 {'step': '66/10000', 'learning_rate': '0.00001000', 'loss': '1.382e-07', 'grad_norm': '0.00359503', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.56663513', 'grpo_loop_time': '413.77615356', 'ref_model_time': '112.89834595', 'approx_kl': '1.418e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.382e-07', 'kl_loss': '0.00702696', 'kl_moving': '0.00702696', 'kl_stepwise': '-1.976e-08', 'gathered_avg_reward_mean': '-0.99411356', 'gathered_avg_reward_std': '0.64250201', 'gathered_videoalign_local_mq_reward_mean': '-0.73594755', 'gathered_videoalign_local_mq_reward_std': '0.33160010', 'gathered_videoalign_local_overall_reward_mean': '-1.93421948', 'gathered_videoalign_local_overall_reward_std': '0.86623222', 'gathered_videoalign_local_ta_reward_mean': '-0.05400757', 'gathered_videoalign_local_ta_reward_std': '0.52178574', 'gathered_videoalign_local_vq_reward_mean': '-1.14426446', 'gathered_videoalign_local_vq_reward_std': '0.36225703', 'gathered_ori_avg_reward_mean': '-0.99411350', 'gathered_ori_avg_reward_std': '0.64250201'} +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 05:18:22.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:28.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_0/index_8959_seed_28930_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 05:19:28.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_0/index_8959_seed_28931_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 05:20:34.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.738 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 67 train_steps 2680 {'step': '67/10000', 'learning_rate': '0.00001000', 'loss': '1.225e-07', 'grad_norm': '0.00344539', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.79089355', 'grpo_loop_time': '413.61114502', 'ref_model_time': '113.85969543', 'approx_kl': '1.450e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.112e-07', 'kl_loss': '0.00721714', 'kl_moving': '0.00721714', 'kl_stepwise': '-1.897e-08', 'gathered_avg_reward_mean': '-0.91276038', 'gathered_avg_reward_std': '0.85533488', 'gathered_videoalign_local_mq_reward_mean': '-0.55168283', 'gathered_videoalign_local_mq_reward_std': '0.55430621', 'gathered_videoalign_local_overall_reward_mean': '-1.69533443', 'gathered_videoalign_local_overall_reward_std': '1.09911811', 'gathered_videoalign_local_ta_reward_mean': '-0.13018611', 'gathered_videoalign_local_ta_reward_std': '0.77534544', 'gathered_videoalign_local_vq_reward_mean': '-1.01346564', 'gathered_videoalign_local_vq_reward_std': '0.37394848', 'gathered_ori_avg_reward_mean': '-0.91276026', 'gathered_ori_avg_reward_std': '0.85533488'} +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 05:29:23.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:23.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:28.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_0/index_4889_seed_4284_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 05:30:29.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_0/index_4889_seed_4285_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.784 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 05:31:35.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.079 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 68 train_steps 2720 {'step': '68/10000', 'learning_rate': '0.00001000', 'loss': '-1.565e-08', 'grad_norm': '0.00648755', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.43299866', 'grpo_loop_time': '413.15570068', 'ref_model_time': '112.93465424', 'approx_kl': '1.415e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.565e-08', 'kl_loss': '0.00793610', 'kl_moving': '0.00793610', 'kl_stepwise': '-1.911e-08', 'gathered_avg_reward_mean': '-0.86368430', 'gathered_avg_reward_std': '0.88732201', 'gathered_videoalign_local_mq_reward_mean': '-0.72997385', 'gathered_videoalign_local_mq_reward_std': '0.42868412', 'gathered_videoalign_local_overall_reward_mean': '-1.73248649', 'gathered_videoalign_local_overall_reward_std': '1.02632403', 'gathered_videoalign_local_ta_reward_mean': '0.00511788', 'gathered_videoalign_local_ta_reward_std': '0.83636999', 'gathered_videoalign_local_vq_reward_mean': '-1.00763059', 'gathered_videoalign_local_vq_reward_std': '0.31929690', 'gathered_ori_avg_reward_mean': '-0.86368430', 'gathered_ori_avg_reward_std': '0.88732195'} +2026-04-23 05:40:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 05:40:23.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_0/index_1455_seed_8802_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 05:41:29.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:29.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_0/index_1455_seed_8803_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 05:42:35.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.672 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 69 train_steps 2760 {'step': '69/10000', 'learning_rate': '0.00001000', 'loss': '-1.381e-07', 'grad_norm': '0.00614162', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.15098572', 'grpo_loop_time': '413.68530273', 'ref_model_time': '113.44489288', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.381e-07', 'kl_loss': '0.00784586', 'kl_moving': '0.00784586', 'kl_stepwise': '-1.975e-08', 'gathered_avg_reward_mean': '-1.19535232', 'gathered_avg_reward_std': '0.62165976', 'gathered_videoalign_local_mq_reward_mean': '-0.66529232', 'gathered_videoalign_local_mq_reward_std': '0.42512709', 'gathered_videoalign_local_overall_reward_mean': '-2.07048702', 'gathered_videoalign_local_overall_reward_std': '0.76656079', 'gathered_videoalign_local_ta_reward_mean': '-0.32021788', 'gathered_videoalign_local_ta_reward_std': '0.60309601', 'gathered_videoalign_local_vq_reward_mean': '-1.08497679', 'gathered_videoalign_local_vq_reward_std': '0.25967467', 'gathered_ori_avg_reward_mean': '-1.19535244', 'gathered_ori_avg_reward_std': '0.62165982'} +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 05:51:23.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:23.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_0/index_3653_seed_9722_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 05:52:30.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:30.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_0/index_3653_seed_9723_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 05:53:34.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.128 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 05:53:35.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:25.013 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 70 train_steps 2800 {'step': '70/10000', 'learning_rate': '0.00001000', 'loss': '-9.686e-08', 'grad_norm': '0.00391183', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.15240479', 'grpo_loop_time': '414.40820312', 'ref_model_time': '113.21014404', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.872e-08', 'kl_loss': '0.00715089', 'kl_moving': '0.00715089', 'kl_stepwise': '-1.930e-08', 'gathered_avg_reward_mean': '-1.19505095', 'gathered_avg_reward_std': '0.70824862', 'gathered_videoalign_local_mq_reward_mean': '-0.66181147', 'gathered_videoalign_local_mq_reward_std': '0.48685107', 'gathered_videoalign_local_overall_reward_mean': '-2.10271764', 'gathered_videoalign_local_overall_reward_std': '0.88832343', 'gathered_videoalign_local_ta_reward_mean': '-0.28738424', 'gathered_videoalign_local_ta_reward_std': '0.68616879', 'gathered_videoalign_local_vq_reward_mean': '-1.15352201', 'gathered_videoalign_local_vq_reward_std': '0.31774646', 'gathered_ori_avg_reward_mean': '-1.19505095', 'gathered_ori_avg_reward_std': '0.70824862'} +2026-04-23 06:02:59.145 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 06:03:01.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_0/index_5473_seed_18408_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 06:04:08.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_0/index_5473_seed_18409_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 06:05:13.105 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.159 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 06:05:14.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.573 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 71 train_steps 2840 {'step': '71/10000', 'learning_rate': '0.00001000', 'loss': '2.421e-08', 'grad_norm': '0.00530089', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '249.34027100', 'grpo_loop_time': '419.06829834', 'ref_model_time': '115.53917694', 'approx_kl': '1.360e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.421e-08', 'kl_loss': '0.00742424', 'kl_moving': '0.00742424', 'kl_stepwise': '-1.928e-08', 'gathered_avg_reward_mean': '-0.45542306', 'gathered_avg_reward_std': '0.70985317', 'gathered_videoalign_local_mq_reward_mean': '-0.60323203', 'gathered_videoalign_local_mq_reward_std': '0.67837089', 'gathered_videoalign_local_overall_reward_mean': '-1.27567625', 'gathered_videoalign_local_overall_reward_std': '1.11915791', 'gathered_videoalign_local_ta_reward_mean': '0.36483011', 'gathered_videoalign_local_ta_reward_std': '0.53768563', 'gathered_videoalign_local_vq_reward_mean': '-1.03727436', 'gathered_videoalign_local_vq_reward_std': '0.41440046', 'gathered_ori_avg_reward_mean': '-0.45542309', 'gathered_ori_avg_reward_std': '0.70985317'} +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 06:14:10.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_0/index_5902_seed_4454_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 06:15:16.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_0/index_5902_seed_4455_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 06:16:23.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.324 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 72 train_steps 2880 {'step': '72/10000', 'learning_rate': '0.00001000', 'loss': '-5.029e-08', 'grad_norm': '0.00462114', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.67892456', 'grpo_loop_time': '417.17382812', 'ref_model_time': '113.50162506', 'approx_kl': '1.449e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.029e-08', 'kl_loss': '0.00728373', 'kl_moving': '0.00728374', 'kl_stepwise': '-2.012e-08', 'gathered_avg_reward_mean': '-0.73736155', 'gathered_avg_reward_std': '0.57627463', 'gathered_videoalign_local_mq_reward_mean': '-0.76839530', 'gathered_videoalign_local_mq_reward_std': '0.45175838', 'gathered_videoalign_local_overall_reward_mean': '-1.62756050', 'gathered_videoalign_local_overall_reward_std': '0.70097512', 'gathered_videoalign_local_ta_reward_mean': '0.15283737', 'gathered_videoalign_local_ta_reward_std': '0.63865018', 'gathered_videoalign_local_vq_reward_mean': '-1.01200247', 'gathered_videoalign_local_vq_reward_std': '0.32568586', 'gathered_ori_avg_reward_mean': '-0.73736155', 'gathered_ori_avg_reward_std': '0.57627463'} +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 06:25:15.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_0/index_9363_seed_11532_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 06:26:21.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_0/index_9363_seed_11533_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 06:27:27.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.537 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 73 train_steps 2920 {'step': '73/10000', 'learning_rate': '0.00001000', 'loss': '-7.311e-08', 'grad_norm': '0.00354031', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.89366150', 'grpo_loop_time': '415.55371094', 'ref_model_time': '113.84657288', 'approx_kl': '1.463e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.683e-08', 'kl_loss': '0.00713584', 'kl_moving': '0.00713584', 'kl_stepwise': '-1.988e-08', 'gathered_avg_reward_mean': '-1.07353222', 'gathered_avg_reward_std': '1.21824884', 'gathered_videoalign_local_mq_reward_mean': '-0.58232820', 'gathered_videoalign_local_mq_reward_std': '0.65313017', 'gathered_videoalign_local_overall_reward_mean': '-1.87107515', 'gathered_videoalign_local_overall_reward_std': '1.60753882', 'gathered_videoalign_local_ta_reward_mean': '-0.27598923', 'gathered_videoalign_local_ta_reward_std': '0.96380794', 'gathered_videoalign_local_vq_reward_mean': '-1.01275778', 'gathered_videoalign_local_vq_reward_std': '0.44205308', 'gathered_ori_avg_reward_mean': '-1.07353210', 'gathered_ori_avg_reward_std': '1.21824884'} +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 06:36:18.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:23.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_0/index_4474_seed_30408_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 06:37:24.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:24.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_0/index_4474_seed_30409_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 06:38:30.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.133 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 74 train_steps 2960 {'step': '74/10000', 'learning_rate': '0.00001000', 'loss': '-6.938e-08', 'grad_norm': '0.00358024', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.45225525', 'grpo_loop_time': '413.36010742', 'ref_model_time': '114.35127258', 'approx_kl': '1.529e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.938e-08', 'kl_loss': '0.00659034', 'kl_moving': '0.00659034', 'kl_stepwise': '-2.036e-08', 'gathered_avg_reward_mean': '-0.97204363', 'gathered_avg_reward_std': '1.05832028', 'gathered_videoalign_local_mq_reward_mean': '-0.61320144', 'gathered_videoalign_local_mq_reward_std': '0.56150395', 'gathered_videoalign_local_overall_reward_mean': '-1.81037045', 'gathered_videoalign_local_overall_reward_std': '1.43763745', 'gathered_videoalign_local_ta_reward_mean': '-0.13371669', 'gathered_videoalign_local_ta_reward_std': '0.79782254', 'gathered_videoalign_local_vq_reward_mean': '-1.06345236', 'gathered_videoalign_local_vq_reward_std': '0.47253779', 'gathered_ori_avg_reward_mean': '-0.97204357', 'gathered_ori_avg_reward_std': '1.05832040'} +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 06:47:20.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_0/index_2055_seed_18410_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 06:48:26.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:26.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_0/index_2055_seed_18411_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 06:49:33.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.017 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 75 train_steps 3000 {'step': '75/10000', 'learning_rate': '0.00001000', 'loss': '-1.341e-07', 'grad_norm': '0.00337076', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.44258118', 'grpo_loop_time': '413.62164307', 'ref_model_time': '113.28039551', 'approx_kl': '1.428e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.360e-07', 'kl_loss': '0.00674988', 'kl_moving': '0.00674988', 'kl_stepwise': '-1.897e-08', 'gathered_avg_reward_mean': '-0.92412025', 'gathered_avg_reward_std': '0.85659128', 'gathered_videoalign_local_mq_reward_mean': '-0.50523508', 'gathered_videoalign_local_mq_reward_std': '0.49426469', 'gathered_videoalign_local_overall_reward_mean': '-1.67131996', 'gathered_videoalign_local_overall_reward_std': '1.10989785', 'gathered_videoalign_local_ta_reward_mean': '-0.17692038', 'gathered_videoalign_local_ta_reward_std': '0.74384677', 'gathered_videoalign_local_vq_reward_mean': '-0.98916465', 'gathered_videoalign_local_vq_reward_std': '0.41368738', 'gathered_ori_avg_reward_mean': '-0.92412019', 'gathered_ori_avg_reward_std': '0.85659128'} +2026-04-23 06:58:22.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 06:58:22.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_0/index_2964_seed_16199_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 06:59:27.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:27.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_0/index_2964_seed_16200_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 07:00:33.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 07:00:34.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.824 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 76 train_steps 3040 {'step': '76/10000', 'learning_rate': '0.00001000', 'loss': '-1.690e-07', 'grad_norm': '0.00357533', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.02047729', 'grpo_loop_time': '413.02917480', 'ref_model_time': '114.03901672', 'approx_kl': '1.397e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.690e-07', 'kl_loss': '0.00735832', 'kl_moving': '0.00735832', 'kl_stepwise': '-1.993e-08', 'gathered_avg_reward_mean': '-0.96683180', 'gathered_avg_reward_std': '0.78395331', 'gathered_videoalign_local_mq_reward_mean': '-0.76501274', 'gathered_videoalign_local_mq_reward_std': '0.35367101', 'gathered_videoalign_local_overall_reward_mean': '-1.91881597', 'gathered_videoalign_local_overall_reward_std': '0.97764862', 'gathered_videoalign_local_ta_reward_mean': '-0.01484774', 'gathered_videoalign_local_ta_reward_std': '0.67792302', 'gathered_videoalign_local_vq_reward_mean': '-1.13895547', 'gathered_videoalign_local_vq_reward_std': '0.33149758', 'gathered_ori_avg_reward_mean': '-0.96683180', 'gathered_ori_avg_reward_std': '0.78395337'} +2026-04-23 07:09:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 07:09:22.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:22.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:28.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_0/index_6685_seed_4210_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 07:10:28.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_0/index_6685_seed_4211_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 07:11:35.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.703 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 77 train_steps 3080 {'step': '77/10000', 'learning_rate': '0.00001000', 'loss': '-5.774e-08', 'grad_norm': '0.00305978', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.75083923', 'grpo_loop_time': '413.42352295', 'ref_model_time': '113.68652344', 'approx_kl': '1.515e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.774e-08', 'kl_loss': '0.00687490', 'kl_moving': '0.00687490', 'kl_stepwise': '-1.978e-08', 'gathered_avg_reward_mean': '-0.57122499', 'gathered_avg_reward_std': '0.73389727', 'gathered_videoalign_local_mq_reward_mean': '-0.44825011', 'gathered_videoalign_local_mq_reward_std': '0.57638931', 'gathered_videoalign_local_overall_reward_mean': '-1.28160238', 'gathered_videoalign_local_overall_reward_std': '0.98259699', 'gathered_videoalign_local_ta_reward_mean': '0.13915238', 'gathered_videoalign_local_ta_reward_std': '0.70149338', 'gathered_videoalign_local_vq_reward_mean': '-0.97250462', 'gathered_videoalign_local_vq_reward_std': '0.36754829', 'gathered_ori_avg_reward_mean': '-0.57122499', 'gathered_ori_avg_reward_std': '0.73389727'} +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 07:20:23.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:29.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_0/index_8076_seed_31063_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 07:21:29.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_0/index_8076_seed_31064_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:35.020 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 07:22:35.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.638 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 78 train_steps 3120 {'step': '78/10000', 'learning_rate': '0.00001000', 'loss': '9.360e-08', 'grad_norm': '0.00526056', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.37109375', 'grpo_loop_time': '413.70013428', 'ref_model_time': '113.61479950', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.360e-08', 'kl_loss': '0.00754601', 'kl_moving': '0.00754601', 'kl_stepwise': '-1.910e-08', 'gathered_avg_reward_mean': '-1.06370044', 'gathered_avg_reward_std': '0.88729787', 'gathered_videoalign_local_mq_reward_mean': '-0.62880743', 'gathered_videoalign_local_mq_reward_std': '0.48885509', 'gathered_videoalign_local_overall_reward_mean': '-1.89376354', 'gathered_videoalign_local_overall_reward_std': '1.14665377', 'gathered_videoalign_local_ta_reward_mean': '-0.23363742', 'gathered_videoalign_local_ta_reward_std': '0.73982275', 'gathered_videoalign_local_vq_reward_mean': '-1.03131855', 'gathered_videoalign_local_vq_reward_std': '0.35270998', 'gathered_ori_avg_reward_mean': '-1.06370044', 'gathered_ori_avg_reward_std': '0.88729781'} +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 07:31:24.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_0/index_2217_seed_24417_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 07:32:30.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_0/index_2217_seed_24418_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.490 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 07:33:37.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.048 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 79 train_steps 3160 {'step': '79/10000', 'learning_rate': '0.00001000', 'loss': '1.723e-08', 'grad_norm': '0.00341007', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.25941467', 'grpo_loop_time': '414.34765625', 'ref_model_time': '113.80970764', 'approx_kl': '1.474e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.723e-08', 'kl_loss': '0.00748120', 'kl_moving': '0.00748120', 'kl_stepwise': '-1.927e-08', 'gathered_avg_reward_mean': '-1.03258169', 'gathered_avg_reward_std': '0.68085063', 'gathered_videoalign_local_mq_reward_mean': '-0.71771163', 'gathered_videoalign_local_mq_reward_std': '0.43760008', 'gathered_videoalign_local_overall_reward_mean': '-1.92513418', 'gathered_videoalign_local_overall_reward_std': '0.87388456', 'gathered_videoalign_local_ta_reward_mean': '-0.14002921', 'gathered_videoalign_local_ta_reward_std': '0.62829250', 'gathered_videoalign_local_vq_reward_mean': '-1.06739330', 'gathered_videoalign_local_vq_reward_std': '0.33986104', 'gathered_ori_avg_reward_mean': '-1.03258169', 'gathered_ori_avg_reward_std': '0.68085057'} +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 07:42:27.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_0/index_2237_seed_22609_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 07:43:33.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_0/index_2237_seed_22610_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:38.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 07:44:39.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:53:27.090 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 80 train_steps 3200 {'step': '80/10000', 'learning_rate': '0.00001000', 'loss': '2.300e-07', 'grad_norm': '0.00570265', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.06893921', 'grpo_loop_time': '412.08398438', 'ref_model_time': '113.57241821', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.300e-07', 'kl_loss': '0.00780931', 'kl_moving': '0.00780931', 'kl_stepwise': '-2.018e-08', 'gathered_avg_reward_mean': '-1.10798156', 'gathered_avg_reward_std': '0.70676118', 'gathered_videoalign_local_mq_reward_mean': '-0.70009649', 'gathered_videoalign_local_mq_reward_std': '0.42166466', 'gathered_videoalign_local_overall_reward_mean': '-1.95531416', 'gathered_videoalign_local_overall_reward_std': '0.92802471', 'gathered_videoalign_local_ta_reward_mean': '-0.26064903', 'gathered_videoalign_local_ta_reward_std': '0.63763422', 'gathered_videoalign_local_vq_reward_mean': '-0.99456865', 'gathered_videoalign_local_vq_reward_std': '0.39981765', 'gathered_ori_avg_reward_mean': '-1.10798168', 'gathered_ori_avg_reward_std': '0.70676112'} +2026-04-23 07:54:01.704 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 07:54:03.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_0/index_357_seed_1772_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 07:55:10.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:10.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_0/index_357_seed_1773_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 07:56:16.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.320 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 07:56:17.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.243 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 81 train_steps 3240 {'step': '81/10000', 'learning_rate': '0.00001000', 'loss': '2.254e-07', 'grad_norm': '0.00447071', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '249.64062500', 'grpo_loop_time': '418.12655640', 'ref_model_time': '114.80297852', 'approx_kl': '1.438e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.254e-07', 'kl_loss': '0.00712201', 'kl_moving': '0.00712201', 'kl_stepwise': '-1.976e-08', 'gathered_avg_reward_mean': '-1.15486121', 'gathered_avg_reward_std': '0.80743831', 'gathered_videoalign_local_mq_reward_mean': '-0.78501225', 'gathered_videoalign_local_mq_reward_std': '0.43033737', 'gathered_videoalign_local_overall_reward_mean': '-2.13022351', 'gathered_videoalign_local_overall_reward_std': '1.00050163', 'gathered_videoalign_local_ta_reward_mean': '-0.17949885', 'gathered_videoalign_local_ta_reward_std': '0.70434254', 'gathered_videoalign_local_vq_reward_mean': '-1.16571236', 'gathered_videoalign_local_vq_reward_std': '0.25766891', 'gathered_ori_avg_reward_mean': '-1.15486109', 'gathered_ori_avg_reward_std': '0.80743831'} +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 08:05:12.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_0/index_6482_seed_17570_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 08:06:18.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:18.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_0/index_6482_seed_17571_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 08:07:24.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.584 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 82 train_steps 3280 {'step': '82/10000', 'learning_rate': '0.00001000', 'loss': '-2.091e-07', 'grad_norm': '0.00435501', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.84597778', 'grpo_loop_time': '413.54855347', 'ref_model_time': '113.54466248', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.165e-07', 'kl_loss': '0.00713685', 'kl_moving': '0.00713685', 'kl_stepwise': '-1.958e-08', 'gathered_avg_reward_mean': '-1.13274169', 'gathered_avg_reward_std': '0.76429141', 'gathered_videoalign_local_mq_reward_mean': '-0.61969143', 'gathered_videoalign_local_mq_reward_std': '0.55016875', 'gathered_videoalign_local_overall_reward_mean': '-2.00421333', 'gathered_videoalign_local_overall_reward_std': '1.06075859', 'gathered_videoalign_local_ta_reward_mean': '-0.26127011', 'gathered_videoalign_local_ta_reward_std': '0.61867094', 'gathered_videoalign_local_vq_reward_mean': '-1.12325180', 'gathered_videoalign_local_vq_reward_std': '0.40729037', 'gathered_ori_avg_reward_mean': '-1.13274169', 'gathered_ori_avg_reward_std': '0.76429141'} +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 08:16:13.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:18.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_0/index_4776_seed_6618_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 08:17:19.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:23.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_0/index_4776_seed_6619_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 08:18:25.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.461 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 83 train_steps 3320 {'step': '83/10000', 'learning_rate': '0.00001000', 'loss': '2.771e-08', 'grad_norm': '0.00454412', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.03044128', 'grpo_loop_time': '415.91595459', 'ref_model_time': '113.97837067', 'approx_kl': '1.467e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.724e-08', 'kl_loss': '0.00680585', 'kl_moving': '0.00680585', 'kl_stepwise': '-2.008e-08', 'gathered_avg_reward_mean': '-0.98041999', 'gathered_avg_reward_std': '0.77446479', 'gathered_videoalign_local_mq_reward_mean': '-0.68217415', 'gathered_videoalign_local_mq_reward_std': '0.51753455', 'gathered_videoalign_local_overall_reward_mean': '-1.81734705', 'gathered_videoalign_local_overall_reward_std': '1.07284331', 'gathered_videoalign_local_ta_reward_mean': '-0.14349297', 'gathered_videoalign_local_ta_reward_std': '0.56440502', 'gathered_videoalign_local_vq_reward_mean': '-0.99167991', 'gathered_videoalign_local_vq_reward_std': '0.32026571', 'gathered_ori_avg_reward_mean': '-0.98041999', 'gathered_ori_avg_reward_std': '0.77446485'} +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 08:27:17.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_0/index_306_seed_30904_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 08:28:23.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_0/index_306_seed_30905_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.254 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 08:29:30.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.167 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 84 train_steps 3360 {'step': '84/10000', 'learning_rate': '0.00001000', 'loss': '1.146e-07', 'grad_norm': '0.00404786', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.04986572', 'grpo_loop_time': '414.85699463', 'ref_model_time': '113.61993408', 'approx_kl': '1.434e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.146e-07', 'kl_loss': '0.00687276', 'kl_moving': '0.00687276', 'kl_stepwise': '-1.849e-08', 'gathered_avg_reward_mean': '-0.75602329', 'gathered_avg_reward_std': '0.80501997', 'gathered_videoalign_local_mq_reward_mean': '-0.61424184', 'gathered_videoalign_local_mq_reward_std': '0.44989350', 'gathered_videoalign_local_overall_reward_mean': '-1.51247835', 'gathered_videoalign_local_overall_reward_std': '0.98501414', 'gathered_videoalign_local_ta_reward_mean': '0.00043172', 'gathered_videoalign_local_ta_reward_std': '0.75297880', 'gathered_videoalign_local_vq_reward_mean': '-0.89866829', 'gathered_videoalign_local_vq_reward_std': '0.35287032', 'gathered_ori_avg_reward_mean': '-0.75602329', 'gathered_ori_avg_reward_std': '0.80501992'} +2026-04-23 08:38:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 08:38:20.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_0/index_7318_seed_27899_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 08:39:26.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:26.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_0/index_7318_seed_27900_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.760 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 08:40:33.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.223 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 85 train_steps 3400 {'step': '85/10000', 'learning_rate': '0.00001000', 'loss': '1.863e-08', 'grad_norm': '0.00423578', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.27302551', 'grpo_loop_time': '414.00955200', 'ref_model_time': '113.10305786', 'approx_kl': '1.484e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.863e-08', 'kl_loss': '0.00713263', 'kl_moving': '0.00713263', 'kl_stepwise': '-1.927e-08', 'gathered_avg_reward_mean': '-0.71625710', 'gathered_avg_reward_std': '0.77013278', 'gathered_videoalign_local_mq_reward_mean': '-0.83412361', 'gathered_videoalign_local_mq_reward_std': '0.33059177', 'gathered_videoalign_local_overall_reward_mean': '-1.70189714', 'gathered_videoalign_local_overall_reward_std': '0.89818525', 'gathered_videoalign_local_ta_reward_mean': '0.26938295', 'gathered_videoalign_local_ta_reward_std': '0.71259850', 'gathered_videoalign_local_vq_reward_mean': '-1.13715649', 'gathered_videoalign_local_vq_reward_std': '0.23620962', 'gathered_ori_avg_reward_mean': '-0.71625715', 'gathered_ori_avg_reward_std': '0.77013272'} +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 08:49:22.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:27.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_0/index_7637_seed_15724_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 08:50:28.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_0/index_7637_seed_15725_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.527 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 08:51:34.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.435 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 86 train_steps 3440 {'step': '86/10000', 'learning_rate': '0.00001000', 'loss': '2.027e-07', 'grad_norm': '0.00489679', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.20362854', 'grpo_loop_time': '414.20214844', 'ref_model_time': '113.20820618', 'approx_kl': '1.513e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.027e-07', 'kl_loss': '0.00746950', 'kl_moving': '0.00746950', 'kl_stepwise': '-2.038e-08', 'gathered_avg_reward_mean': '-0.75235927', 'gathered_avg_reward_std': '0.86088145', 'gathered_videoalign_local_mq_reward_mean': '-0.61548913', 'gathered_videoalign_local_mq_reward_std': '0.36133969', 'gathered_videoalign_local_overall_reward_mean': '-1.60690999', 'gathered_videoalign_local_overall_reward_std': '1.04691207', 'gathered_videoalign_local_ta_reward_mean': '0.10219137', 'gathered_videoalign_local_ta_reward_std': '0.72781497', 'gathered_videoalign_local_vq_reward_mean': '-1.09361219', 'gathered_videoalign_local_vq_reward_std': '0.24936493', 'gathered_ori_avg_reward_mean': '-0.75235927', 'gathered_ori_avg_reward_std': '0.86088145'} +2026-04-23 09:00:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 09:00:23.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_0/index_7339_seed_10900_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 09:01:29.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_0/index_7339_seed_10901_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 09:02:35.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.628 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 87 train_steps 3480 {'step': '87/10000', 'learning_rate': '0.00001000', 'loss': '-2.250e-07', 'grad_norm': '0.00527650', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.94989014', 'grpo_loop_time': '415.41867065', 'ref_model_time': '113.30645752', 'approx_kl': '1.476e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.250e-07', 'kl_loss': '0.00848184', 'kl_moving': '0.00848184', 'kl_stepwise': '-2.012e-08', 'gathered_avg_reward_mean': '-1.13599515', 'gathered_avg_reward_std': '0.78402305', 'gathered_videoalign_local_mq_reward_mean': '-0.73315430', 'gathered_videoalign_local_mq_reward_std': '0.35584712', 'gathered_videoalign_local_overall_reward_mean': '-2.07301378', 'gathered_videoalign_local_overall_reward_std': '0.94876516', 'gathered_videoalign_local_ta_reward_mean': '-0.19897626', 'gathered_videoalign_local_ta_reward_std': '0.71002942', 'gathered_videoalign_local_vq_reward_mean': '-1.14088321', 'gathered_videoalign_local_vq_reward_std': '0.34882188', 'gathered_ori_avg_reward_mean': '-1.13599515', 'gathered_ori_avg_reward_std': '0.78402299'} +2026-04-23 09:11:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 09:11:25.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_0/index_1372_seed_1463_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 09:12:31.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:36.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_0/index_1372_seed_1464_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 09:13:37.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.863 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 09:13:38.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.041 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 88 train_steps 3520 {'step': '88/10000', 'learning_rate': '0.00001000', 'loss': '1.490e-07', 'grad_norm': '0.00534214', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.92941284', 'grpo_loop_time': '413.70159912', 'ref_model_time': '114.07092285', 'approx_kl': '1.470e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.490e-07', 'kl_loss': '0.00813417', 'kl_moving': '0.00813417', 'kl_stepwise': '-1.963e-08', 'gathered_avg_reward_mean': '-1.01757312', 'gathered_avg_reward_std': '0.70639658', 'gathered_videoalign_local_mq_reward_mean': '-0.99731684', 'gathered_videoalign_local_mq_reward_std': '0.25033593', 'gathered_videoalign_local_overall_reward_mean': '-2.12921643', 'gathered_videoalign_local_overall_reward_std': '0.91757351', 'gathered_videoalign_local_ta_reward_mean': '0.09407030', 'gathered_videoalign_local_ta_reward_std': '0.54455042', 'gathered_videoalign_local_vq_reward_mean': '-1.22596979', 'gathered_videoalign_local_vq_reward_std': '0.32276973', 'gathered_ori_avg_reward_mean': '-1.01757312', 'gathered_ori_avg_reward_std': '0.70639664'} +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 09:22:28.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_0/index_8870_seed_20304_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 09:23:33.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:33.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_0/index_8870_seed_20305_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 09:24:39.112 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.159 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 09:24:40.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.692 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 89 train_steps 3560 {'step': '89/10000', 'learning_rate': '0.00001000', 'loss': '-4.470e-08', 'grad_norm': '0.01237185', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.88587952', 'grpo_loop_time': '412.80349731', 'ref_model_time': '113.20465088', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.470e-08', 'kl_loss': '0.00747554', 'kl_moving': '0.00747555', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-1.27410853', 'gathered_avg_reward_std': '0.82298899', 'gathered_videoalign_local_mq_reward_mean': '-0.77092588', 'gathered_videoalign_local_mq_reward_std': '0.27470261', 'gathered_videoalign_local_overall_reward_mean': '-2.21884632', 'gathered_videoalign_local_overall_reward_std': '1.03268135', 'gathered_videoalign_local_ta_reward_mean': '-0.32937083', 'gathered_videoalign_local_ta_reward_std': '0.65815103', 'gathered_videoalign_local_vq_reward_mean': '-1.11854970', 'gathered_videoalign_local_vq_reward_std': '0.33377358', 'gathered_ori_avg_reward_mean': '-1.27410865', 'gathered_ori_avg_reward_std': '0.82298899'} +2026-04-23 09:33:27.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 09:33:27.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:33.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_0/index_3239_seed_18003_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 09:34:34.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:34.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_0/index_3239_seed_18004_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 09:35:39.251 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.300 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 09:35:40.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:44:28.622 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 90 train_steps 3600 {'step': '90/10000', 'learning_rate': '0.00001000', 'loss': '-3.073e-08', 'grad_norm': '0.00387154', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.92076111', 'grpo_loop_time': '413.25393677', 'ref_model_time': '113.73118591', 'approx_kl': '1.419e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.073e-08', 'kl_loss': '0.00686971', 'kl_moving': '0.00686972', 'kl_stepwise': '-1.924e-08', 'gathered_avg_reward_mean': '-0.48531371', 'gathered_avg_reward_std': '1.09719002', 'gathered_videoalign_local_mq_reward_mean': '-0.39276358', 'gathered_videoalign_local_mq_reward_std': '0.87711090', 'gathered_videoalign_local_overall_reward_mean': '-1.10694933', 'gathered_videoalign_local_overall_reward_std': '1.73342907', 'gathered_videoalign_local_ta_reward_mean': '0.13632181', 'gathered_videoalign_local_ta_reward_std': '0.66211551', 'gathered_videoalign_local_vq_reward_mean': '-0.85050762', 'gathered_videoalign_local_vq_reward_std': '0.58199799', 'gathered_ori_avg_reward_mean': '-0.48531380', 'gathered_ori_avg_reward_std': '1.09718990'} +2026-04-23 09:45:03.140 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 09:45:05.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_0/index_9416_seed_10361_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 09:46:13.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:13.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_0/index_9416_seed_10362_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 09:47:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.129 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 91 train_steps 3640 {'step': '91/10000', 'learning_rate': '0.00001000', 'loss': '1.863e-09', 'grad_norm': '0.00398062', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '248.84284973', 'grpo_loop_time': '418.67483521', 'ref_model_time': '113.82996368', 'approx_kl': '1.454e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.863e-09', 'kl_loss': '0.00645987', 'kl_moving': '0.00645988', 'kl_stepwise': '-1.865e-08', 'gathered_avg_reward_mean': '-0.90307349', 'gathered_avg_reward_std': '0.69344622', 'gathered_videoalign_local_mq_reward_mean': '-0.80235946', 'gathered_videoalign_local_mq_reward_std': '0.27057886', 'gathered_videoalign_local_overall_reward_mean': '-1.85928988', 'gathered_videoalign_local_overall_reward_std': '0.84028602', 'gathered_videoalign_local_ta_reward_mean': '0.05314289', 'gathered_videoalign_local_ta_reward_std': '0.62364769', 'gathered_videoalign_local_vq_reward_mean': '-1.11007333', 'gathered_videoalign_local_vq_reward_std': '0.32111552', 'gathered_ori_avg_reward_mean': '-0.90307343', 'gathered_ori_avg_reward_std': '0.69344628'} +2026-04-23 09:56:14.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 09:56:14.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:19.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_0/index_827_seed_17315_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 09:57:20.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_0/index_827_seed_17316_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 09:58:27.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.761 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 92 train_steps 3680 {'step': '92/10000', 'learning_rate': '0.00001000', 'loss': '-8.242e-08', 'grad_norm': '0.00404875', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.36431885', 'grpo_loop_time': '416.47167969', 'ref_model_time': '113.65088654', 'approx_kl': '1.417e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.289e-08', 'kl_loss': '0.00688181', 'kl_moving': '0.00688181', 'kl_stepwise': '-1.957e-08', 'gathered_avg_reward_mean': '-1.00323188', 'gathered_avg_reward_std': '0.70831531', 'gathered_videoalign_local_mq_reward_mean': '-0.66963565', 'gathered_videoalign_local_mq_reward_std': '0.34668529', 'gathered_videoalign_local_overall_reward_mean': '-1.82588387', 'gathered_videoalign_local_overall_reward_std': '0.79483539', 'gathered_videoalign_local_ta_reward_mean': '-0.18058002', 'gathered_videoalign_local_ta_reward_std': '0.73011059', 'gathered_videoalign_local_vq_reward_mean': '-0.97566819', 'gathered_videoalign_local_vq_reward_std': '0.32266006', 'gathered_ori_avg_reward_mean': '-1.00323200', 'gathered_ori_avg_reward_std': '0.70831537'} +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 10:07:18.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:24.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_0/index_6760_seed_17098_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 10:08:24.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_0/index_6760_seed_17099_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 10:09:30.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.402 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 10:09:31.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.482 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 93 train_steps 3720 {'step': '93/10000', 'learning_rate': '0.00001000', 'loss': '1.336e-07', 'grad_norm': '0.00430153', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.13023376', 'grpo_loop_time': '414.83258057', 'ref_model_time': '113.91426849', 'approx_kl': '1.465e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.336e-07', 'kl_loss': '0.00680432', 'kl_moving': '0.00680432', 'kl_stepwise': '-1.915e-08', 'gathered_avg_reward_mean': '-0.55329096', 'gathered_avg_reward_std': '0.82081205', 'gathered_videoalign_local_mq_reward_mean': '-0.70688295', 'gathered_videoalign_local_mq_reward_std': '0.45594022', 'gathered_videoalign_local_overall_reward_mean': '-1.46055150', 'gathered_videoalign_local_overall_reward_std': '1.01263916', 'gathered_videoalign_local_ta_reward_mean': '0.35396960', 'gathered_videoalign_local_ta_reward_std': '0.73863369', 'gathered_videoalign_local_vq_reward_mean': '-1.10763812', 'gathered_videoalign_local_vq_reward_std': '0.27763876', 'gathered_ori_avg_reward_mean': '-0.55329096', 'gathered_ori_avg_reward_std': '0.82081205'} +2026-04-23 10:18:21.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 10:18:21.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:26.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_0/index_4904_seed_17667_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 10:19:27.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:27.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_0/index_4904_seed_17668_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.675 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 10:20:34.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.805 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 94 train_steps 3760 {'step': '94/10000', 'learning_rate': '0.00001000', 'loss': '1.770e-08', 'grad_norm': '0.00385225', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '247.34416199', 'grpo_loop_time': '414.18533325', 'ref_model_time': '113.55193329', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.770e-08', 'kl_loss': '0.00666254', 'kl_moving': '0.00666254', 'kl_stepwise': '-1.924e-08', 'gathered_avg_reward_mean': '-0.75184429', 'gathered_avg_reward_std': '0.88563722', 'gathered_videoalign_local_mq_reward_mean': '-0.76612526', 'gathered_videoalign_local_mq_reward_std': '0.35936436', 'gathered_videoalign_local_overall_reward_mean': '-1.66555810', 'gathered_videoalign_local_overall_reward_std': '1.01229107', 'gathered_videoalign_local_ta_reward_mean': '0.16186957', 'gathered_videoalign_local_ta_reward_std': '0.85500216', 'gathered_videoalign_local_vq_reward_mean': '-1.06130242', 'gathered_videoalign_local_vq_reward_std': '0.36619115', 'gathered_ori_avg_reward_mean': '-0.75184429', 'gathered_ori_avg_reward_std': '0.88563722'} +2026-04-23 10:29:23.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 10:29:23.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:29.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_0/index_2342_seed_31533_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 10:30:30.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:30.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_0/index_2342_seed_31534_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 10:31:36.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.115 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 95 train_steps 3800 {'step': '95/10000', 'learning_rate': '0.00001000', 'loss': '1.118e-08', 'grad_norm': '0.00521388', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.07542419', 'grpo_loop_time': '415.48410034', 'ref_model_time': '112.89251709', 'approx_kl': '1.444e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.118e-08', 'kl_loss': '0.00710063', 'kl_moving': '0.00710063', 'kl_stepwise': '-1.906e-08', 'gathered_avg_reward_mean': '-0.87557280', 'gathered_avg_reward_std': '0.94144535', 'gathered_videoalign_local_mq_reward_mean': '-0.71178281', 'gathered_videoalign_local_mq_reward_std': '0.40872735', 'gathered_videoalign_local_overall_reward_mean': '-1.76400352', 'gathered_videoalign_local_overall_reward_std': '1.13361323', 'gathered_videoalign_local_ta_reward_mean': '0.01285781', 'gathered_videoalign_local_ta_reward_std': '0.84791046', 'gathered_videoalign_local_vq_reward_mean': '-1.06507838', 'gathered_videoalign_local_vq_reward_std': '0.36120114', 'gathered_ori_avg_reward_mean': '-0.87557280', 'gathered_ori_avg_reward_std': '0.94144535'} +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 10:40:26.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_0/index_6549_seed_31222_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 10:41:32.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:32.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_0/index_6549_seed_31223_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 10:42:38.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.427 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 96 train_steps 3840 {'step': '96/10000', 'learning_rate': '0.00001000', 'loss': '-2.412e-07', 'grad_norm': '0.00547368', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.55036926', 'grpo_loop_time': '415.88070679', 'ref_model_time': '113.20754242', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.524e-07', 'kl_loss': '0.00727927', 'kl_moving': '0.00727927', 'kl_stepwise': '-1.919e-08', 'gathered_avg_reward_mean': '-1.01977420', 'gathered_avg_reward_std': '0.88242167', 'gathered_videoalign_local_mq_reward_mean': '-0.64196253', 'gathered_videoalign_local_mq_reward_std': '0.46188283', 'gathered_videoalign_local_overall_reward_mean': '-1.85493064', 'gathered_videoalign_local_overall_reward_std': '1.14964831', 'gathered_videoalign_local_ta_reward_mean': '-0.18461779', 'gathered_videoalign_local_ta_reward_std': '0.73671019', 'gathered_videoalign_local_vq_reward_mean': '-1.02835023', 'gathered_videoalign_local_vq_reward_std': '0.38035944', 'gathered_ori_avg_reward_mean': '-1.01977420', 'gathered_ori_avg_reward_std': '0.88242173'} +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 10:51:29.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_0/index_8016_seed_1341_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 10:52:35.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_0/index_8016_seed_1342_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.583 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 10:53:41.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.248 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 97 train_steps 3880 {'step': '97/10000', 'learning_rate': '0.00001000', 'loss': '1.392e-07', 'grad_norm': '0.00398446', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.83204651', 'grpo_loop_time': '414.18328857', 'ref_model_time': '113.12402344', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.392e-07', 'kl_loss': '0.00752073', 'kl_moving': '0.00752073', 'kl_stepwise': '-1.925e-08', 'gathered_avg_reward_mean': '-0.79214621', 'gathered_avg_reward_std': '0.89228606', 'gathered_videoalign_local_mq_reward_mean': '-0.62105435', 'gathered_videoalign_local_mq_reward_std': '0.48858371', 'gathered_videoalign_local_overall_reward_mean': '-1.65144825', 'gathered_videoalign_local_overall_reward_std': '1.19030416', 'gathered_videoalign_local_ta_reward_mean': '0.06715588', 'gathered_videoalign_local_ta_reward_std': '0.70612252', 'gathered_videoalign_local_vq_reward_mean': '-1.09754980', 'gathered_videoalign_local_vq_reward_std': '0.40631533', 'gathered_ori_avg_reward_mean': '-0.79214615', 'gathered_ori_avg_reward_std': '0.89228606'} +2026-04-23 11:02:30.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 11:02:30.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_0/index_5950_seed_24152_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 11:03:35.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:35.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_0/index_5950_seed_24153_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 11:04:41.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.215 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 98 train_steps 3920 {'step': '98/10000', 'learning_rate': '0.00001000', 'loss': '2.384e-07', 'grad_norm': '0.00307862', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.65275574', 'grpo_loop_time': '414.53167725', 'ref_model_time': '113.41072083', 'approx_kl': '1.369e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.347e-07', 'kl_loss': '0.00676503', 'kl_moving': '0.00676503', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '-0.94613087', 'gathered_avg_reward_std': '0.99915862', 'gathered_videoalign_local_mq_reward_mean': '-0.52956760', 'gathered_videoalign_local_mq_reward_std': '0.36359113', 'gathered_videoalign_local_overall_reward_mean': '-1.70646107', 'gathered_videoalign_local_overall_reward_std': '1.18765152', 'gathered_videoalign_local_ta_reward_mean': '-0.18580073', 'gathered_videoalign_local_ta_reward_std': '0.85142052', 'gathered_videoalign_local_vq_reward_mean': '-0.99109262', 'gathered_videoalign_local_vq_reward_std': '0.27437532', 'gathered_ori_avg_reward_mean': '-0.94613081', 'gathered_ori_avg_reward_std': '0.99915868'} +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 11:13:31.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_0/index_6234_seed_10501_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 11:14:37.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:37.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_0/index_6234_seed_10502_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 11:15:42.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 11:15:43.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.217 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 99 train_steps 3960 {'step': '99/10000', 'learning_rate': '0.00001000', 'loss': '-4.750e-08', 'grad_norm': '0.00356691', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.41180420', 'grpo_loop_time': '413.82687378', 'ref_model_time': '113.66310120', 'approx_kl': '1.378e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.750e-08', 'kl_loss': '0.00727204', 'kl_moving': '0.00727204', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.79109764', 'gathered_avg_reward_std': '0.84638262', 'gathered_videoalign_local_mq_reward_mean': '-0.56672162', 'gathered_videoalign_local_mq_reward_std': '0.45445982', 'gathered_videoalign_local_overall_reward_mean': '-1.56435299', 'gathered_videoalign_local_overall_reward_std': '1.13581645', 'gathered_videoalign_local_ta_reward_mean': '-0.01784229', 'gathered_videoalign_local_ta_reward_std': '0.61340296', 'gathered_videoalign_local_vq_reward_mean': '-0.97978914', 'gathered_videoalign_local_vq_reward_std': '0.35040289', 'gathered_ori_avg_reward_mean': '-0.79109764', 'gathered_ori_avg_reward_std': '0.84638262'} +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 11:24:32.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_0/index_9805_seed_298_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 11:25:38.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_0/index_9805_seed_299_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 11:26:44.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 11:35:32.706 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 100 train_steps 4000 {'step': '100/10000', 'learning_rate': '0.00001000', 'loss': '7.451e-08', 'grad_norm': '0.00310903', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.43174744', 'grpo_loop_time': '413.28195190', 'ref_model_time': '113.51274109', 'approx_kl': '1.421e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.451e-08', 'kl_loss': '0.00728002', 'kl_moving': '0.00728002', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.96557969', 'gathered_avg_reward_std': '0.78022069', 'gathered_videoalign_local_mq_reward_mean': '-0.65157729', 'gathered_videoalign_local_mq_reward_std': '0.60189259', 'gathered_videoalign_local_overall_reward_mean': '-1.85461390', 'gathered_videoalign_local_overall_reward_std': '1.13183427', 'gathered_videoalign_local_ta_reward_mean': '-0.07654558', 'gathered_videoalign_local_ta_reward_std': '0.62515610', 'gathered_videoalign_local_vq_reward_mean': '-1.12649107', 'gathered_videoalign_local_vq_reward_std': '0.38921419', 'gathered_ori_avg_reward_mean': '-0.96557969', 'gathered_ori_avg_reward_std': '0.78022069'} +2026-04-23 11:35:32.759 | INFO | __main__:validate:1917 - Running validation at step 100... +2026-04-23 11:35:32.759 | INFO | __main__:validate:1918 - Validation samples: 31 +2026-04-23 11:35:32.760 | INFO | __main__:validate:1919 - Validation video_length=121 +2026-04-23 11:35:32.761 | INFO | __main__:validate:1920 - Validation fixed global_seed=930 +2026-04-23 11:35:32.761 | INFO | __main__:validate:1921 - Validation fixed_size=480x864 +2026-04-23 11:35:32.761 | INFO | __main__:validate:1928 - Generating validation video 1/31: This cinematic close-up shot focuses on a young ma... +2026-04-23 11:42:18.220 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_000_seed_7271_This cinematic close-up shot focuses on a young ma.mp4 +2026-04-23 11:42:18.221 | INFO | __main__:validate:1928 - Generating validation video 2/31: The scene opens on a tranquil, sun-drenched meadow... +2026-04-23 11:49:03.339 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_001_seed_861_The scene opens on a tranquil, sun-drenched meadow.mp4 +2026-04-23 11:49:03.340 | INFO | __main__:validate:1928 - Generating validation video 3/31: The scene opens on a tight, eye-level close-up of ... +2026-04-23 11:55:48.255 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_002_seed_5391_The scene opens on a tight, eye-level close-up of .mp4 +2026-04-23 11:55:48.256 | INFO | __main__:validate:1928 - Generating validation video 4/31: The scene opens on a tight close-up of a blond man... +2026-04-23 12:02:33.150 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_003_seed_5192_The scene opens on a tight close-up of a blond man.mp4 +2026-04-23 12:02:33.151 | INFO | __main__:validate:1928 - Generating validation video 5/31: The scene opens on a medium, eye-level shot of thr... +2026-04-23 12:09:17.143 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_004_seed_5735_The scene opens on a medium, eye-level shot of thr.mp4 +2026-04-23 12:09:17.145 | INFO | __main__:validate:1928 - Generating validation video 6/31: The scene opens with a medium shot of an elderly w... +2026-04-23 12:15:59.348 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_005_seed_6266_The scene opens with a medium shot of an elderly w.mp4 +2026-04-23 12:15:59.350 | INFO | __main__:validate:1928 - Generating validation video 7/31: The scene is a tight close-up, rendered in a style... +2026-04-23 12:22:40.910 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_006_seed_467_The scene is a tight close-up, rendered in a style.mp4 +2026-04-23 12:22:40.912 | INFO | __main__:validate:1928 - Generating validation video 8/31: The scene opens with a medium shot of a cozy, slig... +2026-04-23 12:29:22.070 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_007_seed_4427_The scene opens with a medium shot of a cozy, slig.mp4 +2026-04-23 12:29:22.072 | INFO | __main__:validate:1928 - Generating validation video 9/31: The scene opens on a medium long shot, capturing t... +2026-04-23 12:36:04.905 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_008_seed_5579_The scene opens on a medium long shot, capturing t.mp4 +2026-04-23 12:36:04.907 | INFO | __main__:validate:1928 - Generating validation video 10/31: The scene opens with a stunning wide shot, filmed ... +2026-04-23 12:42:46.239 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_009_seed_8323_The scene opens with a stunning wide shot, filmed .mp4 +2026-04-23 12:42:46.241 | INFO | __main__:validate:1928 - Generating validation video 11/31: The scene is captured in a dramatic low-angle medi... +2026-04-23 12:49:28.040 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_010_seed_1686_The scene is captured in a dramatic low-angle medi.mp4 +2026-04-23 12:49:28.042 | INFO | __main__:validate:1928 - Generating validation video 12/31: The scene is set in a bustling, sun-drenched town ... +2026-04-23 12:56:10.794 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_011_seed_770_The scene is set in a bustling, sun-drenched town .mp4 +2026-04-23 12:56:10.796 | INFO | __main__:validate:1928 - Generating validation video 13/31: The frame is filled entirely by the face of a fema... +2026-04-23 13:02:53.110 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_012_seed_6950_The frame is filled entirely by the face of a fema.mp4 +2026-04-23 13:02:53.112 | INFO | __main__:validate:1928 - Generating validation video 14/31: The scene opens on a bright, sunny day in a lush g... +2026-04-23 13:09:34.389 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_013_seed_2434_The scene opens on a bright, sunny day in a lush g.mp4 +2026-04-23 13:09:34.390 | INFO | __main__:validate:1928 - Generating validation video 15/31: The shot opens with an extreme close-up, top-down ... +2026-04-23 13:16:16.761 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_014_seed_5312_The shot opens with an extreme close-up, top-down .mp4 +2026-04-23 13:16:16.762 | INFO | __main__:validate:1928 - Generating validation video 16/31: The scene opens on a sweeping wide shot, composed ... +2026-04-23 13:22:59.309 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_015_seed_5052_The scene opens on a sweeping wide shot, composed .mp4 +2026-04-23 13:22:59.311 | INFO | __main__:validate:1928 - Generating validation video 17/31: The scene opens with a low-angle, full shot of a w... +2026-04-23 13:29:42.624 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_016_seed_6421_The scene opens with a low-angle, full shot of a w.mp4 +2026-04-23 13:29:42.626 | INFO | __main__:validate:1928 - Generating validation video 18/31: From a high-angle perspective, the entirety of a p... +2026-04-23 13:36:26.812 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_017_seed_1185_From a high-angle perspective, the entirety of a p.mp4 +2026-04-23 13:36:26.813 | INFO | __main__:validate:1928 - Generating validation video 19/31: The scene opens on a wide, low-angle shot within a... +2026-04-23 13:43:09.386 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_018_seed_4556_The scene opens on a wide, low-angle shot within a.mp4 +2026-04-23 13:43:09.388 | INFO | __main__:validate:1928 - Generating validation video 20/31: The scene opens on a medium shot from a slightly h... +2026-04-23 13:49:52.102 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_019_seed_3386_The scene opens on a medium shot from a slightly h.mp4 +2026-04-23 13:49:52.104 | INFO | __main__:validate:1928 - Generating validation video 21/31: The scene opens on a wide, eye-level shot capturin... +2026-04-23 13:56:34.218 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_020_seed_6397_The scene opens on a wide, eye-level shot capturin.mp4 +2026-04-23 13:56:34.220 | INFO | __main__:validate:1928 - Generating validation video 22/31: The scene is captured from a dynamic low-angle, wi... +2026-04-23 14:03:17.021 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_021_seed_8667_The scene is captured from a dynamic low-angle, wi.mp4 +2026-04-23 14:03:17.023 | INFO | __main__:validate:1928 - Generating validation video 23/31: The scene opens with a high-angle, close-up shot, ... +2026-04-23 14:10:00.251 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_022_seed_9275_The scene opens with a high-angle, close-up shot, .mp4 +2026-04-23 14:10:00.253 | INFO | __main__:validate:1928 - Generating validation video 24/31: The scene opens with a high-angle wide shot of a v... +2026-04-23 14:16:42.791 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_023_seed_2559_The scene opens with a high-angle wide shot of a v.mp4 +2026-04-23 14:16:42.793 | INFO | __main__:validate:1928 - Generating validation video 25/31: The scene opens with a medium close-up on a man in... +2026-04-23 14:23:25.326 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_024_seed_7850_The scene opens with a medium close-up on a man in.mp4 +2026-04-23 14:23:25.328 | INFO | __main__:validate:1928 - Generating validation video 26/31: The scene opens on a wide shot of a meticulously c... +2026-04-23 14:30:07.602 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_025_seed_2048_The scene opens on a wide shot of a meticulously c.mp4 +2026-04-23 14:30:07.604 | INFO | __main__:validate:1928 - Generating validation video 27/31: An eye-level, medium-wide shot captures a moment o... +2026-04-23 14:36:49.824 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_026_seed_2748_An eye-level, medium-wide shot captures a moment o.mp4 +2026-04-23 14:36:49.826 | INFO | __main__:validate:1928 - Generating validation video 28/31: The scene opens on a medium, low-angle shot of a t... +2026-04-23 14:43:31.954 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_027_seed_9168_The scene opens on a medium, low-angle shot of a t.mp4 +2026-04-23 14:43:31.956 | INFO | __main__:validate:1928 - Generating validation video 29/31: The scene opens with a static, extreme wide shot f... +2026-04-23 14:50:15.933 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_028_seed_9999_The scene opens with a static, extreme wide shot f.mp4 +2026-04-23 14:50:15.934 | INFO | __main__:validate:1928 - Generating validation video 30/31: The shot opens on a medium frame of a young baller... +2026-04-23 14:56:58.948 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_029_seed_190_The shot opens on a medium frame of a young baller.mp4 +2026-04-23 14:56:58.950 | INFO | __main__:validate:1928 - Generating validation video 31/31: The scene opens on a medium shot of a teenage boy ... +2026-04-23 15:03:42.018 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000100/sample_030_seed_2735_The scene opens on a medium shot of a teenage boy .mp4 +2026-04-23 15:05:08.251 | INFO | __main__:save_checkpoint:1563 - Checkpoint saved at step 100 to s3://snap-genvid-us-east-2/ywang29/checkpoints_large_model/yw002-1-sage-baseline/yw002-1-sage-baseline/checkpoint-100 +2026-04-23 15:05:46.908 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 15:05:48.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_0/index_2391_seed_20199_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 15:06:52.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_0/index_2391_seed_20200_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 15:07:55.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.139 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 15:07:56.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.041 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 101 train_steps 4040 {'step': '101/10000', 'learning_rate': '0.00001000', 'loss': '-1.490e-08', 'grad_norm': '0.00309132', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.36514282', 'grpo_loop_time': '415.08184814', 'ref_model_time': '113.44494629', 'approx_kl': '1.392e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.490e-08', 'kl_loss': '0.00679614', 'kl_moving': '0.00679614', 'kl_stepwise': '-1.894e-08', 'gathered_avg_reward_mean': '-0.74953538', 'gathered_avg_reward_std': '0.66675210', 'gathered_videoalign_local_mq_reward_mean': '-0.58225411', 'gathered_videoalign_local_mq_reward_std': '0.53593457', 'gathered_videoalign_local_overall_reward_mean': '-1.51007140', 'gathered_videoalign_local_overall_reward_std': '1.01623166', 'gathered_videoalign_local_ta_reward_mean': '0.01100066', 'gathered_videoalign_local_ta_reward_std': '0.46854007', 'gathered_videoalign_local_vq_reward_mean': '-0.93881798', 'gathered_videoalign_local_vq_reward_std': '0.38757983', 'gathered_ori_avg_reward_mean': '-0.74953538', 'gathered_ori_avg_reward_std': '0.66675216'} +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 15:16:46.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_0/index_6886_seed_28497_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 15:17:49.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:49.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_0/index_6886_seed_28498_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 15:18:53.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.161 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 102 train_steps 4080 {'step': '102/10000', 'learning_rate': '0.00001000', 'loss': '8.009e-08', 'grad_norm': '0.00711505', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.79031372', 'grpo_loop_time': '415.56982422', 'ref_model_time': '113.50221252', 'approx_kl': '1.422e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.009e-08', 'kl_loss': '0.00718565', 'kl_moving': '0.00718565', 'kl_stepwise': '-1.946e-08', 'gathered_avg_reward_mean': '-0.98436928', 'gathered_avg_reward_std': '0.64335716', 'gathered_videoalign_local_mq_reward_mean': '-0.71687555', 'gathered_videoalign_local_mq_reward_std': '0.42619270', 'gathered_videoalign_local_overall_reward_mean': '-1.89556694', 'gathered_videoalign_local_overall_reward_std': '0.83272099', 'gathered_videoalign_local_ta_reward_mean': '-0.07317141', 'gathered_videoalign_local_ta_reward_std': '0.57168311', 'gathered_videoalign_local_vq_reward_mean': '-1.10552001', 'gathered_videoalign_local_vq_reward_std': '0.27635512', 'gathered_ori_avg_reward_mean': '-0.98436916', 'gathered_ori_avg_reward_std': '0.64335716'} +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 15:27:44.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_0/index_6375_seed_22232_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 15:28:47.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_0/index_6375_seed_22233_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 15:29:50.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.637 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 15:29:51.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.950 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.446 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 103 train_steps 4120 {'step': '103/10000', 'learning_rate': '0.00001000', 'loss': '1.304e-08', 'grad_norm': '0.00538532', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.59738159', 'grpo_loop_time': '415.82470703', 'ref_model_time': '113.58184052', 'approx_kl': '1.465e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.304e-08', 'kl_loss': '0.00811069', 'kl_moving': '0.00811070', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-0.96700561', 'gathered_avg_reward_std': '0.73402685', 'gathered_videoalign_local_mq_reward_mean': '-0.87040102', 'gathered_videoalign_local_mq_reward_std': '0.31232882', 'gathered_videoalign_local_overall_reward_mean': '-1.95044208', 'gathered_videoalign_local_overall_reward_std': '0.99441946', 'gathered_videoalign_local_ta_reward_mean': '0.01643093', 'gathered_videoalign_local_ta_reward_std': '0.53071517', 'gathered_videoalign_local_vq_reward_mean': '-1.09647202', 'gathered_videoalign_local_vq_reward_std': '0.41733131', 'gathered_ori_avg_reward_mean': '-0.96700561', 'gathered_ori_avg_reward_std': '0.73402685'} +2026-04-23 15:38:42.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 15:38:42.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_0/index_6280_seed_31269_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 15:39:45.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:46.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_0/index_6280_seed_31270_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.828 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 15:40:49.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.624 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 104 train_steps 4160 {'step': '104/10000', 'learning_rate': '0.00001000', 'loss': '1.024e-07', 'grad_norm': '0.00342204', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.04522705', 'grpo_loop_time': '416.35559082', 'ref_model_time': '113.07453156', 'approx_kl': '1.386e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.024e-07', 'kl_loss': '0.00702271', 'kl_moving': '0.00702271', 'kl_stepwise': '-1.902e-08', 'gathered_avg_reward_mean': '-0.99429286', 'gathered_avg_reward_std': '0.85919356', 'gathered_videoalign_local_mq_reward_mean': '-0.51205885', 'gathered_videoalign_local_mq_reward_std': '0.54952490', 'gathered_videoalign_local_overall_reward_mean': '-1.78428149', 'gathered_videoalign_local_overall_reward_std': '1.14442778', 'gathered_videoalign_local_ta_reward_mean': '-0.20430401', 'gathered_videoalign_local_ta_reward_std': '0.70333833', 'gathered_videoalign_local_vq_reward_mean': '-1.06791878', 'gathered_videoalign_local_vq_reward_std': '0.36014238', 'gathered_ori_avg_reward_mean': '-0.99429280', 'gathered_ori_avg_reward_std': '0.85919350'} +2026-04-23 15:49:40.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 15:49:40.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_0/index_9442_seed_23321_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 15:50:44.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_0/index_9442_seed_23322_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 15:51:47.525 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 15:51:48.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.861 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 105 train_steps 4200 {'step': '105/10000', 'learning_rate': '0.00001000', 'loss': '3.458e-08', 'grad_norm': '0.00409652', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.44618225', 'grpo_loop_time': '416.08789062', 'ref_model_time': '113.88379669', 'approx_kl': '1.438e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.388e-08', 'kl_loss': '0.00725686', 'kl_moving': '0.00725686', 'kl_stepwise': '-1.870e-08', 'gathered_avg_reward_mean': '-0.39300475', 'gathered_avg_reward_std': '0.83963799', 'gathered_videoalign_local_mq_reward_mean': '-0.64137137', 'gathered_videoalign_local_mq_reward_std': '0.55041975', 'gathered_videoalign_local_overall_reward_mean': '-1.21211529', 'gathered_videoalign_local_overall_reward_std': '1.02928174', 'gathered_videoalign_local_ta_reward_mean': '0.42610583', 'gathered_videoalign_local_ta_reward_std': '0.81646717', 'gathered_videoalign_local_vq_reward_mean': '-0.99684966', 'gathered_videoalign_local_vq_reward_std': '0.32336995', 'gathered_ori_avg_reward_mean': '-0.39300472', 'gathered_ori_avg_reward_std': '0.83963799'} +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 16:00:40.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:42.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_0/index_7083_seed_17328_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 16:01:43.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_0/index_7083_seed_17329_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 16:02:46.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 16:02:47.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.842 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 106 train_steps 4240 {'step': '106/10000', 'learning_rate': '0.00001000', 'loss': '-2.538e-08', 'grad_norm': '0.00421520', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.33862305', 'grpo_loop_time': '414.84417725', 'ref_model_time': '113.46869659', 'approx_kl': '1.434e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.538e-08', 'kl_loss': '0.00701691', 'kl_moving': '0.00701691', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-0.71628916', 'gathered_avg_reward_std': '0.87156481', 'gathered_videoalign_local_mq_reward_mean': '-0.65140748', 'gathered_videoalign_local_mq_reward_std': '0.52558577', 'gathered_videoalign_local_overall_reward_mean': '-1.57610703', 'gathered_videoalign_local_overall_reward_std': '1.07366490', 'gathered_videoalign_local_ta_reward_mean': '0.14352877', 'gathered_videoalign_local_ta_reward_std': '0.77736795', 'gathered_videoalign_local_vq_reward_mean': '-1.06822848', 'gathered_videoalign_local_vq_reward_std': '0.27017313', 'gathered_ori_avg_reward_mean': '-0.71628916', 'gathered_ori_avg_reward_std': '0.87156481'} +2026-04-23 16:11:36.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 16:11:37.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:40.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_0/index_6976_seed_24611_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 16:12:40.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_0/index_6976_seed_24612_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 16:13:44.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.132 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 107 train_steps 4280 {'step': '107/10000', 'learning_rate': '0.00001000', 'loss': '1.118e-08', 'grad_norm': '0.00294896', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.37924194', 'grpo_loop_time': '414.16882324', 'ref_model_time': '113.04507446', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.118e-08', 'kl_loss': '0.00652590', 'kl_moving': '0.00652590', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.49235186', 'gathered_avg_reward_std': '0.85360956', 'gathered_videoalign_local_mq_reward_mean': '-0.47156408', 'gathered_videoalign_local_mq_reward_std': '0.82306969', 'gathered_videoalign_local_overall_reward_mean': '-1.18394125', 'gathered_videoalign_local_overall_reward_std': '1.44468606', 'gathered_videoalign_local_ta_reward_mean': '0.19923754', 'gathered_videoalign_local_ta_reward_std': '0.53139800', 'gathered_videoalign_local_vq_reward_mean': '-0.91161472', 'gathered_videoalign_local_vq_reward_std': '0.56167346', 'gathered_ori_avg_reward_mean': '-0.49235186', 'gathered_ori_avg_reward_std': '0.85360956'} +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 16:22:33.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_0/index_6620_seed_1567_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 16:23:36.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_0/index_6620_seed_1568_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.935 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 16:24:40.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.697 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 108 train_steps 4320 {'step': '108/10000', 'learning_rate': '0.00001000', 'loss': '-1.551e-07', 'grad_norm': '0.00425400', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91764832', 'grpo_loop_time': '413.84521484', 'ref_model_time': '113.61351776', 'approx_kl': '1.383e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.551e-07', 'kl_loss': '0.00727509', 'kl_moving': '0.00727509', 'kl_stepwise': '-1.972e-08', 'gathered_avg_reward_mean': '-0.92915410', 'gathered_avg_reward_std': '1.04567623', 'gathered_videoalign_local_mq_reward_mean': '-0.52494943', 'gathered_videoalign_local_mq_reward_std': '0.61728865', 'gathered_videoalign_local_overall_reward_mean': '-1.74458909', 'gathered_videoalign_local_overall_reward_std': '1.39286327', 'gathered_videoalign_local_ta_reward_mean': '-0.11371918', 'gathered_videoalign_local_ta_reward_std': '0.80930328', 'gathered_videoalign_local_vq_reward_mean': '-1.10592055', 'gathered_videoalign_local_vq_reward_std': '0.33406544', 'gathered_ori_avg_reward_mean': '-0.92915422', 'gathered_ori_avg_reward_std': '1.04567623'} +2026-04-23 16:33:29.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 16:33:29.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_0/index_3393_seed_27727_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 16:34:33.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_0/index_3393_seed_27728_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 16:35:37.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.689 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 109 train_steps 4360 {'step': '109/10000', 'learning_rate': '0.00001000', 'loss': '1.378e-07', 'grad_norm': '0.00467030', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.21185303', 'grpo_loop_time': '415.96881104', 'ref_model_time': '113.18490601', 'approx_kl': '1.376e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.378e-07', 'kl_loss': '0.00738996', 'kl_moving': '0.00738996', 'kl_stepwise': '-1.917e-08', 'gathered_avg_reward_mean': '-0.95166266', 'gathered_avg_reward_std': '0.64636344', 'gathered_videoalign_local_mq_reward_mean': '-0.73016232', 'gathered_videoalign_local_mq_reward_std': '0.31591043', 'gathered_videoalign_local_overall_reward_mean': '-1.83022904', 'gathered_videoalign_local_overall_reward_std': '0.81145555', 'gathered_videoalign_local_ta_reward_mean': '-0.07309624', 'gathered_videoalign_local_ta_reward_std': '0.57748687', 'gathered_videoalign_local_vq_reward_mean': '-1.02697039', 'gathered_videoalign_local_vq_reward_std': '0.32338095', 'gathered_ori_avg_reward_mean': '-0.95166266', 'gathered_ori_avg_reward_std': '0.64636344'} +2026-04-23 16:44:27.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 16:44:27.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_0/index_8829_seed_14580_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 16:45:32.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_0/index_8829_seed_14581_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 16:46:35.074 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 16:46:36.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:55:27.854 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 110 train_steps 4400 {'step': '110/10000', 'learning_rate': '0.00001000', 'loss': '4.843e-08', 'grad_norm': '0.00473505', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.18910217', 'grpo_loop_time': '417.26437378', 'ref_model_time': '113.10234070', 'approx_kl': '1.503e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.657e-08', 'kl_loss': '0.00746173', 'kl_moving': '0.00746173', 'kl_stepwise': '-1.929e-08', 'gathered_avg_reward_mean': '-0.67922008', 'gathered_avg_reward_std': '0.76909667', 'gathered_videoalign_local_mq_reward_mean': '-0.61668473', 'gathered_videoalign_local_mq_reward_std': '0.56594294', 'gathered_videoalign_local_overall_reward_mean': '-1.40402126', 'gathered_videoalign_local_overall_reward_std': '1.13346636', 'gathered_videoalign_local_ta_reward_mean': '0.04558100', 'gathered_videoalign_local_ta_reward_std': '0.66305327', 'gathered_videoalign_local_vq_reward_mean': '-0.83291757', 'gathered_videoalign_local_vq_reward_std': '0.52271461', 'gathered_ori_avg_reward_mean': '-0.67922014', 'gathered_ori_avg_reward_std': '0.76909661'} +2026-04-23 16:56:02.858 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 16:56:04.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:08.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_0/index_1911_seed_6899_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 16:57:09.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:09.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:12.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_0/index_1911_seed_6900_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 16:58:13.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 16:58:14.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.436 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 111 train_steps 4440 {'step': '111/10000', 'learning_rate': '0.00001000', 'loss': '-5.774e-08', 'grad_norm': '0.00383742', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '246.24682617', 'grpo_loop_time': '420.07025146', 'ref_model_time': '115.12920380', 'approx_kl': '1.441e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.774e-08', 'kl_loss': '0.00728589', 'kl_moving': '0.00728590', 'kl_stepwise': '-1.947e-08', 'gathered_avg_reward_mean': '-1.08306384', 'gathered_avg_reward_std': '0.60879838', 'gathered_videoalign_local_mq_reward_mean': '-0.74344444', 'gathered_videoalign_local_mq_reward_std': '0.37040570', 'gathered_videoalign_local_overall_reward_mean': '-2.05023694', 'gathered_videoalign_local_overall_reward_std': '0.68911564', 'gathered_videoalign_local_ta_reward_mean': '-0.11589067', 'gathered_videoalign_local_ta_reward_std': '0.63898832', 'gathered_videoalign_local_vq_reward_mean': '-1.19090176', 'gathered_videoalign_local_vq_reward_std': '0.26671249', 'gathered_ori_avg_reward_mean': '-1.08306384', 'gathered_ori_avg_reward_std': '0.60879833'} +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 17:07:11.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_0/index_1325_seed_9876_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 17:08:15.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_0/index_1325_seed_9877_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 17:09:19.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.521 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 112 train_steps 4480 {'step': '112/10000', 'learning_rate': '0.00001000', 'loss': '4.470e-08', 'grad_norm': '0.00299843', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.02740479', 'grpo_loop_time': '420.20019531', 'ref_model_time': '113.58065033', 'approx_kl': '1.408e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.470e-08', 'kl_loss': '0.00629768', 'kl_moving': '0.00629768', 'kl_stepwise': '-1.988e-08', 'gathered_avg_reward_mean': '-0.67295444', 'gathered_avg_reward_std': '0.74120653', 'gathered_videoalign_local_mq_reward_mean': '-0.64771104', 'gathered_videoalign_local_mq_reward_std': '0.62193948', 'gathered_videoalign_local_overall_reward_mean': '-1.48881495', 'gathered_videoalign_local_overall_reward_std': '1.11950958', 'gathered_videoalign_local_ta_reward_mean': '0.14290617', 'gathered_videoalign_local_ta_reward_std': '0.55470306', 'gathered_videoalign_local_vq_reward_mean': '-0.98401010', 'gathered_videoalign_local_vq_reward_std': '0.40117395', 'gathered_ori_avg_reward_mean': '-0.67295444', 'gathered_ori_avg_reward_std': '0.74120653'} +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 17:18:14.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_0/index_3774_seed_17673_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 17:19:18.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_0/index_3774_seed_17674_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.156 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 17:20:22.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.561 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 113 train_steps 4520 {'step': '113/10000', 'learning_rate': '0.00001000', 'loss': '-1.979e-08', 'grad_norm': '0.00356841', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.66921997', 'grpo_loop_time': '417.50244141', 'ref_model_time': '113.50603485', 'approx_kl': '1.449e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.979e-08', 'kl_loss': '0.00709096', 'kl_moving': '0.00709097', 'kl_stepwise': '-1.863e-08', 'gathered_avg_reward_mean': '-0.73875648', 'gathered_avg_reward_std': '0.93237257', 'gathered_videoalign_local_mq_reward_mean': '-0.78264105', 'gathered_videoalign_local_mq_reward_std': '0.40289143', 'gathered_videoalign_local_overall_reward_mean': '-1.69754517', 'gathered_videoalign_local_overall_reward_std': '1.16192007', 'gathered_videoalign_local_ta_reward_mean': '0.22003229', 'gathered_videoalign_local_ta_reward_std': '0.75805408', 'gathered_videoalign_local_vq_reward_mean': '-1.13493645', 'gathered_videoalign_local_vq_reward_std': '0.27085155', 'gathered_ori_avg_reward_mean': '-0.73875642', 'gathered_ori_avg_reward_std': '0.93237251'} +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 17:29:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:19.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_0/index_8651_seed_3481_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 17:30:19.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_0/index_8651_seed_3482_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 17:31:23.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.933 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 114 train_steps 4560 {'step': '114/10000', 'learning_rate': '0.00001000', 'loss': '-5.309e-08', 'grad_norm': '0.00494921', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.96920776', 'grpo_loop_time': '418.32907104', 'ref_model_time': '113.23745728', 'approx_kl': '1.485e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.309e-08', 'kl_loss': '0.00688944', 'kl_moving': '0.00688944', 'kl_stepwise': '-2.031e-08', 'gathered_avg_reward_mean': '-0.84396350', 'gathered_avg_reward_std': '0.64059222', 'gathered_videoalign_local_mq_reward_mean': '-0.68050909', 'gathered_videoalign_local_mq_reward_std': '0.34310597', 'gathered_videoalign_local_overall_reward_mean': '-1.72298265', 'gathered_videoalign_local_overall_reward_std': '0.79133564', 'gathered_videoalign_local_ta_reward_mean': '0.03505567', 'gathered_videoalign_local_ta_reward_std': '0.57019109', 'gathered_videoalign_local_vq_reward_mean': '-1.07752919', 'gathered_videoalign_local_vq_reward_std': '0.28969073', 'gathered_ori_avg_reward_mean': '-0.84396350', 'gathered_ori_avg_reward_std': '0.64059228'} +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 17:40:17.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:20.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_0/index_3140_seed_9372_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 17:41:21.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:21.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_0/index_3140_seed_9373_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.074 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 17:42:25.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.840 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 115 train_steps 4600 {'step': '115/10000', 'learning_rate': '0.00001000', 'loss': '6.799e-08', 'grad_norm': '0.00417688', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.39044189', 'grpo_loop_time': '416.76724243', 'ref_model_time': '114.33627319', 'approx_kl': '1.431e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.426e-08', 'kl_loss': '0.00724924', 'kl_moving': '0.00724924', 'kl_stepwise': '-2.035e-08', 'gathered_avg_reward_mean': '-1.00022197', 'gathered_avg_reward_std': '0.80553079', 'gathered_videoalign_local_mq_reward_mean': '-0.74998695', 'gathered_videoalign_local_mq_reward_std': '0.38827059', 'gathered_videoalign_local_overall_reward_mean': '-1.89582992', 'gathered_videoalign_local_overall_reward_std': '0.95626342', 'gathered_videoalign_local_ta_reward_mean': '-0.10461408', 'gathered_videoalign_local_ta_reward_std': '0.75064325', 'gathered_videoalign_local_vq_reward_mean': '-1.04122889', 'gathered_videoalign_local_vq_reward_std': '0.28033826', 'gathered_ori_avg_reward_mean': '-1.00022197', 'gathered_ori_avg_reward_std': '0.80553085'} +2026-04-23 17:51:17.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 17:51:17.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_0/index_9465_seed_28033_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 17:52:21.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_0/index_9465_seed_28034_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 17:53:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.721 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 116 train_steps 4640 {'step': '116/10000', 'learning_rate': '0.00001000', 'loss': '4.703e-08', 'grad_norm': '0.00399089', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.17706299', 'grpo_loop_time': '417.93499756', 'ref_model_time': '113.88980103', 'approx_kl': '1.469e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.703e-08', 'kl_loss': '0.00777587', 'kl_moving': '0.00777588', 'kl_stepwise': '-2.028e-08', 'gathered_avg_reward_mean': '-1.32744539', 'gathered_avg_reward_std': '0.44043234', 'gathered_videoalign_local_mq_reward_mean': '-0.64219689', 'gathered_videoalign_local_mq_reward_std': '0.44668961', 'gathered_videoalign_local_overall_reward_mean': '-2.19047642', 'gathered_videoalign_local_overall_reward_std': '0.63771427', 'gathered_videoalign_local_ta_reward_mean': '-0.46441442', 'gathered_videoalign_local_ta_reward_std': '0.48939687', 'gathered_videoalign_local_vq_reward_mean': '-1.08386505', 'gathered_videoalign_local_vq_reward_std': '0.35025042', 'gathered_ori_avg_reward_mean': '-1.32744539', 'gathered_ori_avg_reward_std': '0.44043231'} +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 18:02:19.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:22.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_0/index_6284_seed_23811_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 18:03:23.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:23.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_0/index_6284_seed_23812_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 18:04:27.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.529 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 18:04:28.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.610 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 117 train_steps 4680 {'step': '117/10000', 'learning_rate': '0.00001000', 'loss': '-1.304e-08', 'grad_norm': '0.00601767', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.09178162', 'grpo_loop_time': '417.02059937', 'ref_model_time': '113.67408752', 'approx_kl': '1.395e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.304e-08', 'kl_loss': '0.00764109', 'kl_moving': '0.00764109', 'kl_stepwise': '-1.875e-08', 'gathered_avg_reward_mean': '-1.00719571', 'gathered_avg_reward_std': '0.72002423', 'gathered_videoalign_local_mq_reward_mean': '-0.80715579', 'gathered_videoalign_local_mq_reward_std': '0.51792216', 'gathered_videoalign_local_overall_reward_mean': '-1.95571280', 'gathered_videoalign_local_overall_reward_std': '1.03085256', 'gathered_videoalign_local_ta_reward_mean': '-0.05867858', 'gathered_videoalign_local_ta_reward_std': '0.56918985', 'gathered_videoalign_local_vq_reward_mean': '-1.08987832', 'gathered_videoalign_local_vq_reward_std': '0.36376211', 'gathered_ori_avg_reward_mean': '-1.00719559', 'gathered_ori_avg_reward_std': '0.72002423'} +2026-04-23 18:13:20.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 18:13:20.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_0/index_9434_seed_29584_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 18:14:24.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_0/index_9434_seed_29585_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.824 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 18:15:28.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.688 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 118 train_steps 4720 {'step': '118/10000', 'learning_rate': '0.00001000', 'loss': '-2.904e-07', 'grad_norm': '0.00404556', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.33688354', 'grpo_loop_time': '416.94787598', 'ref_model_time': '113.51983643', 'approx_kl': '1.434e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.904e-07', 'kl_loss': '0.00762593', 'kl_moving': '0.00762593', 'kl_stepwise': '-1.957e-08', 'gathered_avg_reward_mean': '-0.78781128', 'gathered_avg_reward_std': '0.70778739', 'gathered_videoalign_local_mq_reward_mean': '-0.72518444', 'gathered_videoalign_local_mq_reward_std': '0.43649909', 'gathered_videoalign_local_overall_reward_mean': '-1.68189025', 'gathered_videoalign_local_overall_reward_std': '0.93403518', 'gathered_videoalign_local_ta_reward_mean': '0.10626786', 'gathered_videoalign_local_ta_reward_std': '0.59509170', 'gathered_videoalign_local_vq_reward_mean': '-1.06297386', 'gathered_videoalign_local_vq_reward_std': '0.29730839', 'gathered_ori_avg_reward_mean': '-0.78781128', 'gathered_ori_avg_reward_std': '0.70778739'} +2026-04-23 18:24:20.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 18:24:20.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_0/index_5926_seed_8388_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 18:25:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_0/index_5926_seed_8389_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 18:26:28.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.242 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 119 train_steps 4760 {'step': '119/10000', 'learning_rate': '0.00001000', 'loss': '-1.006e-07', 'grad_norm': '0.00334121', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.14013672', 'grpo_loop_time': '416.63122559', 'ref_model_time': '113.33800507', 'approx_kl': '1.375e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.006e-07', 'kl_loss': '0.00792175', 'kl_moving': '0.00792175', 'kl_stepwise': '-1.829e-08', 'gathered_avg_reward_mean': '-0.91980189', 'gathered_avg_reward_std': '0.93242323', 'gathered_videoalign_local_mq_reward_mean': '-0.77447081', 'gathered_videoalign_local_mq_reward_std': '0.39777827', 'gathered_videoalign_local_overall_reward_mean': '-1.87947869', 'gathered_videoalign_local_overall_reward_std': '1.07018518', 'gathered_videoalign_local_ta_reward_mean': '0.03987473', 'gathered_videoalign_local_ta_reward_std': '0.88027155', 'gathered_videoalign_local_vq_reward_mean': '-1.14488256', 'gathered_videoalign_local_vq_reward_std': '0.25249285', 'gathered_ori_avg_reward_mean': '-0.91980201', 'gathered_ori_avg_reward_std': '0.93242323'} +2026-04-23 18:35:20.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 18:35:20.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_0/index_4438_seed_5525_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 18:36:24.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:24.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_0/index_4438_seed_5526_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.420 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 18:37:29.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:20.859 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 120 train_steps 4800 {'step': '120/10000', 'learning_rate': '0.00001000', 'loss': '-3.900e-09', 'grad_norm': '0.00647089', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.95138550', 'grpo_loop_time': '416.67697144', 'ref_model_time': '113.16080475', 'approx_kl': '1.426e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.900e-09', 'kl_loss': '0.00712036', 'kl_moving': '0.00712036', 'kl_stepwise': '-1.959e-08', 'gathered_avg_reward_mean': '-0.82301074', 'gathered_avg_reward_std': '1.10394263', 'gathered_videoalign_local_mq_reward_mean': '-0.43152648', 'gathered_videoalign_local_mq_reward_std': '0.63260603', 'gathered_videoalign_local_overall_reward_mean': '-1.52105808', 'gathered_videoalign_local_overall_reward_std': '1.51388741', 'gathered_videoalign_local_ta_reward_mean': '-0.12496332', 'gathered_videoalign_local_ta_reward_std': '0.79256707', 'gathered_videoalign_local_vq_reward_mean': '-0.96456826', 'gathered_videoalign_local_vq_reward_std': '0.38804880', 'gathered_ori_avg_reward_mean': '-0.82301068', 'gathered_ori_avg_reward_std': '1.10394263'} +2026-04-23 18:46:55.623 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 18:46:57.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_0/index_2546_seed_31193_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 18:48:02.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_0/index_2546_seed_31194_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 18:49:06.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.502 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 121 train_steps 4840 {'step': '121/10000', 'learning_rate': '0.00001000', 'loss': '5.588e-08', 'grad_norm': '0.00249686', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.97677612', 'grpo_loop_time': '419.34783936', 'ref_model_time': '113.07427216', 'approx_kl': '1.456e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.588e-08', 'kl_loss': '0.00668721', 'kl_moving': '0.00668721', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.99009514', 'gathered_avg_reward_std': '0.96761483', 'gathered_videoalign_local_mq_reward_mean': '-0.55429435', 'gathered_videoalign_local_mq_reward_std': '0.40874246', 'gathered_videoalign_local_overall_reward_mean': '-1.75755608', 'gathered_videoalign_local_overall_reward_std': '1.21373188', 'gathered_videoalign_local_ta_reward_mean': '-0.22263417', 'gathered_videoalign_local_ta_reward_std': '0.79271507', 'gathered_videoalign_local_vq_reward_mean': '-0.98062754', 'gathered_videoalign_local_vq_reward_std': '0.38036203', 'gathered_ori_avg_reward_mean': '-0.99009514', 'gathered_ori_avg_reward_std': '0.96761471'} +2026-04-23 18:58:00.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 18:58:00.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_0/index_8306_seed_11615_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 18:59:04.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_0/index_8306_seed_11616_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.061 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 19:00:07.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.436 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 122 train_steps 4880 {'step': '122/10000', 'learning_rate': '0.00001000', 'loss': '8.661e-08', 'grad_norm': '0.00347838', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.62046814', 'grpo_loop_time': '417.42996216', 'ref_model_time': '115.44761658', 'approx_kl': '1.369e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.289e-08', 'kl_loss': '0.00648954', 'kl_moving': '0.00648954', 'kl_stepwise': '-1.953e-08', 'gathered_avg_reward_mean': '-0.98653966', 'gathered_avg_reward_std': '0.76435769', 'gathered_videoalign_local_mq_reward_mean': '-0.64987099', 'gathered_videoalign_local_mq_reward_std': '0.32292753', 'gathered_videoalign_local_overall_reward_mean': '-1.88650107', 'gathered_videoalign_local_overall_reward_std': '0.92316383', 'gathered_videoalign_local_ta_reward_mean': '-0.08657850', 'gathered_videoalign_local_ta_reward_std': '0.65676463', 'gathered_videoalign_local_vq_reward_mean': '-1.15005147', 'gathered_videoalign_local_vq_reward_std': '0.22693208', 'gathered_ori_avg_reward_mean': '-0.98653978', 'gathered_ori_avg_reward_std': '0.76435769'} +2026-04-23 19:09:02.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 19:09:02.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_0/index_6626_seed_32833_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 19:10:06.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_0/index_6626_seed_32834_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 19:11:08.905 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:08.952 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 19:11:09.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.934 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 123 train_steps 4920 {'step': '123/10000', 'learning_rate': '0.00001000', 'loss': '-1.090e-07', 'grad_norm': '0.01645466', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.57798767', 'grpo_loop_time': '417.11175537', 'ref_model_time': '114.48191071', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.090e-07', 'kl_loss': '0.00778490', 'kl_moving': '0.00778490', 'kl_stepwise': '-2.013e-08', 'gathered_avg_reward_mean': '-1.09907031', 'gathered_avg_reward_std': '0.85304463', 'gathered_videoalign_local_mq_reward_mean': '-0.69359529', 'gathered_videoalign_local_mq_reward_std': '0.34254748', 'gathered_videoalign_local_overall_reward_mean': '-1.96626759', 'gathered_videoalign_local_overall_reward_std': '1.03607547', 'gathered_videoalign_local_ta_reward_mean': '-0.23187290', 'gathered_videoalign_local_ta_reward_std': '0.75458121', 'gathered_videoalign_local_vq_reward_mean': '-1.04079950', 'gathered_videoalign_local_vq_reward_std': '0.40246031', 'gathered_ori_avg_reward_mean': '-1.09907031', 'gathered_ori_avg_reward_std': '0.85304469'} +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 19:20:03.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:05.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_0/index_8544_seed_7706_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 19:21:06.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_0/index_8544_seed_7707_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 19:22:09.326 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.378 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 19:22:10.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.267 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 124 train_steps 4960 {'step': '124/10000', 'learning_rate': '0.00001000', 'loss': '4.657e-08', 'grad_norm': '0.00260086', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.00830078', 'grpo_loop_time': '417.56439209', 'ref_model_time': '114.87792969', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.657e-08', 'kl_loss': '0.00640969', 'kl_moving': '0.00640969', 'kl_stepwise': '-1.945e-08', 'gathered_avg_reward_mean': '-0.60599673', 'gathered_avg_reward_std': '0.61721689', 'gathered_videoalign_local_mq_reward_mean': '-0.56617886', 'gathered_videoalign_local_mq_reward_std': '0.47292513', 'gathered_videoalign_local_overall_reward_mean': '-1.43721604', 'gathered_videoalign_local_overall_reward_std': '0.79797435', 'gathered_videoalign_local_ta_reward_mean': '0.22522262', 'gathered_videoalign_local_ta_reward_std': '0.56880414', 'gathered_videoalign_local_vq_reward_mean': '-1.09625995', 'gathered_videoalign_local_vq_reward_std': '0.23011929', 'gathered_ori_avg_reward_mean': '-0.60599679', 'gathered_ori_avg_reward_std': '0.61721689'} +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 19:31:04.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:07.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_0/index_3437_seed_7978_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 19:32:08.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:08.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_0/index_3437_seed_7979_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 19:33:12.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.757 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 125 train_steps 5000 {'step': '125/10000', 'learning_rate': '0.00001000', 'loss': '-3.958e-09', 'grad_norm': '0.00358500', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.83401489', 'grpo_loop_time': '418.86495972', 'ref_model_time': '115.55082703', 'approx_kl': '1.489e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.958e-09', 'kl_loss': '0.00724037', 'kl_moving': '0.00724037', 'kl_stepwise': '-2.026e-08', 'gathered_avg_reward_mean': '-0.84253788', 'gathered_avg_reward_std': '0.81753856', 'gathered_videoalign_local_mq_reward_mean': '-0.83830231', 'gathered_videoalign_local_mq_reward_std': '0.36546978', 'gathered_videoalign_local_overall_reward_mean': '-1.81187940', 'gathered_videoalign_local_overall_reward_std': '1.07714379', 'gathered_videoalign_local_ta_reward_mean': '0.12680370', 'gathered_videoalign_local_ta_reward_std': '0.61503792', 'gathered_videoalign_local_vq_reward_mean': '-1.10038078', 'gathered_videoalign_local_vq_reward_std': '0.35243922', 'gathered_ori_avg_reward_mean': '-0.84253788', 'gathered_ori_avg_reward_std': '0.81753862'} +2026-04-23 19:42:08.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 19:42:08.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:08.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_0/index_5886_seed_33483_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 19:43:12.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:14.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_0/index_5886_seed_33484_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:15.753 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 19:44:17.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.813 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 126 train_steps 5040 {'step': '126/10000', 'learning_rate': '0.00001000', 'loss': '2.160e-08', 'grad_norm': '0.00446749', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.36482239', 'grpo_loop_time': '420.72363281', 'ref_model_time': '115.37820435', 'approx_kl': '1.378e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.601e-08', 'kl_loss': '0.00799929', 'kl_moving': '0.00799929', 'kl_stepwise': '-1.907e-08', 'gathered_avg_reward_mean': '-0.98611438', 'gathered_avg_reward_std': '0.85699081', 'gathered_videoalign_local_mq_reward_mean': '-0.63908100', 'gathered_videoalign_local_mq_reward_std': '0.46440905', 'gathered_videoalign_local_overall_reward_mean': '-1.84800744', 'gathered_videoalign_local_overall_reward_std': '1.12345254', 'gathered_videoalign_local_ta_reward_mean': '-0.12422132', 'gathered_videoalign_local_ta_reward_std': '0.69337553', 'gathered_videoalign_local_vq_reward_mean': '-1.08470511', 'gathered_videoalign_local_vq_reward_std': '0.34601897', 'gathered_ori_avg_reward_mean': '-0.98611438', 'gathered_ori_avg_reward_std': '0.85699081'} +2026-04-23 19:53:14.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 19:53:14.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_0/index_2872_seed_21573_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 19:54:18.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_0/index_2872_seed_21574_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 19:55:22.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 19:55:23.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.737 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 127 train_steps 5080 {'step': '127/10000', 'learning_rate': '0.00001000', 'loss': '-5.588e-08', 'grad_norm': '0.00550764', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.26402283', 'grpo_loop_time': '417.76214600', 'ref_model_time': '113.13015747', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.588e-08', 'kl_loss': '0.00610598', 'kl_moving': '0.00610598', 'kl_stepwise': '-1.948e-08', 'gathered_avg_reward_mean': '-0.64758730', 'gathered_avg_reward_std': '0.76478845', 'gathered_videoalign_local_mq_reward_mean': '-0.68143082', 'gathered_videoalign_local_mq_reward_std': '0.48412746', 'gathered_videoalign_local_overall_reward_mean': '-1.52251029', 'gathered_videoalign_local_overall_reward_std': '0.90397352', 'gathered_videoalign_local_ta_reward_mean': '0.22733565', 'gathered_videoalign_local_ta_reward_std': '0.76267040', 'gathered_videoalign_local_vq_reward_mean': '-1.06841516', 'gathered_videoalign_local_vq_reward_std': '0.36780724', 'gathered_ori_avg_reward_mean': '-0.64758730', 'gathered_ori_avg_reward_std': '0.76478851'} +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 20:04:15.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_0/index_9926_seed_3387_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 20:05:19.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_0/index_9926_seed_3388_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 20:06:23.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.157 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 128 train_steps 5120 {'step': '128/10000', 'learning_rate': '0.00001000', 'loss': '-1.639e-07', 'grad_norm': '0.00337188', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.56399536', 'grpo_loop_time': '416.94320679', 'ref_model_time': '113.61584473', 'approx_kl': '1.408e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.639e-07', 'kl_loss': '0.00701677', 'kl_moving': '0.00701677', 'kl_stepwise': '-1.897e-08', 'gathered_avg_reward_mean': '-0.99469507', 'gathered_avg_reward_std': '0.76391828', 'gathered_videoalign_local_mq_reward_mean': '-0.86978161', 'gathered_videoalign_local_mq_reward_std': '0.36972722', 'gathered_videoalign_local_overall_reward_mean': '-2.01206684', 'gathered_videoalign_local_overall_reward_std': '0.92039692', 'gathered_videoalign_local_ta_reward_mean': '0.02267682', 'gathered_videoalign_local_ta_reward_std': '0.68219829', 'gathered_videoalign_local_vq_reward_mean': '-1.16496205', 'gathered_videoalign_local_vq_reward_std': '0.23460543', 'gathered_ori_avg_reward_mean': '-0.99469507', 'gathered_ori_avg_reward_std': '0.76391828'} +2026-04-23 20:15:16.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 20:15:16.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_0/index_4166_seed_4476_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 20:16:19.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_0/index_4166_seed_4477_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.186 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 20:17:24.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.931 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 129 train_steps 5160 {'step': '129/10000', 'learning_rate': '0.00001000', 'loss': '5.960e-08', 'grad_norm': '0.00449769', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.57400513', 'grpo_loop_time': '416.35379028', 'ref_model_time': '113.52247620', 'approx_kl': '1.424e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.960e-08', 'kl_loss': '0.00811467', 'kl_moving': '0.00811467', 'kl_stepwise': '-1.886e-08', 'gathered_avg_reward_mean': '-1.07823098', 'gathered_avg_reward_std': '0.88894838', 'gathered_videoalign_local_mq_reward_mean': '-0.82234752', 'gathered_videoalign_local_mq_reward_std': '0.38179034', 'gathered_videoalign_local_overall_reward_mean': '-2.08103085', 'gathered_videoalign_local_overall_reward_std': '1.12327421', 'gathered_videoalign_local_ta_reward_mean': '-0.07543097', 'gathered_videoalign_local_ta_reward_std': '0.70860046', 'gathered_videoalign_local_vq_reward_mean': '-1.18325233', 'gathered_videoalign_local_vq_reward_std': '0.30216509', 'gathered_ori_avg_reward_mean': '-1.07823086', 'gathered_ori_avg_reward_std': '0.88894838'} +2026-04-23 20:26:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 20:26:16.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:19.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_0/index_9202_seed_27401_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 20:27:20.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_0/index_9202_seed_27402_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 20:28:23.511 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 20:28:24.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:16.478 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 130 train_steps 5200 {'step': '130/10000', 'learning_rate': '0.00001000', 'loss': '9.593e-08', 'grad_norm': '0.00330521', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.09814453', 'grpo_loop_time': '415.57046509', 'ref_model_time': '114.58911133', 'approx_kl': '1.531e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.593e-08', 'kl_loss': '0.00728636', 'kl_moving': '0.00728636', 'kl_stepwise': '-2.018e-08', 'gathered_avg_reward_mean': '-0.80605775', 'gathered_avg_reward_std': '0.67323655', 'gathered_videoalign_local_mq_reward_mean': '-0.74673796', 'gathered_videoalign_local_mq_reward_std': '0.51085830', 'gathered_videoalign_local_overall_reward_mean': '-1.70145988', 'gathered_videoalign_local_overall_reward_std': '0.93897444', 'gathered_videoalign_local_ta_reward_mean': '0.08934461', 'gathered_videoalign_local_ta_reward_std': '0.54206663', 'gathered_videoalign_local_vq_reward_mean': '-1.04406667', 'gathered_videoalign_local_vq_reward_std': '0.31268755', 'gathered_ori_avg_reward_mean': '-0.80605769', 'gathered_ori_avg_reward_std': '0.67323655'} +2026-04-23 20:37:51.679 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 20:37:53.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_0/index_8496_seed_150_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 20:38:58.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_0/index_8496_seed_151_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 20:40:01.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.646 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 131 train_steps 5240 {'step': '131/10000', 'learning_rate': '0.00001000', 'loss': '7.357e-08', 'grad_norm': '0.00354787', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.33767700', 'grpo_loop_time': '418.45776367', 'ref_model_time': '114.79563904', 'approx_kl': '1.484e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.357e-08', 'kl_loss': '0.00672952', 'kl_moving': '0.00672952', 'kl_stepwise': '-1.997e-08', 'gathered_avg_reward_mean': '-0.73950827', 'gathered_avg_reward_std': '0.93820679', 'gathered_videoalign_local_mq_reward_mean': '-0.69686800', 'gathered_videoalign_local_mq_reward_std': '0.44658658', 'gathered_videoalign_local_overall_reward_mean': '-1.61909819', 'gathered_videoalign_local_overall_reward_std': '1.07847154', 'gathered_videoalign_local_ta_reward_mean': '0.14008173', 'gathered_videoalign_local_ta_reward_std': '0.87513894', 'gathered_videoalign_local_vq_reward_mean': '-1.06231189', 'gathered_videoalign_local_vq_reward_std': '0.23849373', 'gathered_ori_avg_reward_mean': '-0.73950827', 'gathered_ori_avg_reward_std': '0.93820673'} +2026-04-23 20:48:56.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 20:48:56.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:56.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_0/index_5465_seed_19254_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 20:50:00.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_0/index_5465_seed_19255_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 20:51:04.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.818 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 132 train_steps 5280 {'step': '132/10000', 'learning_rate': '0.00001000', 'loss': '-2.091e-07', 'grad_norm': '0.00343933', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.82557678', 'grpo_loop_time': '418.40359497', 'ref_model_time': '113.47370148', 'approx_kl': '1.455e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.091e-07', 'kl_loss': '0.00694450', 'kl_moving': '0.00694450', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.96357667', 'gathered_avg_reward_std': '0.88576138', 'gathered_videoalign_local_mq_reward_mean': '-0.75866354', 'gathered_videoalign_local_mq_reward_std': '0.41939953', 'gathered_videoalign_local_overall_reward_mean': '-1.90839088', 'gathered_videoalign_local_overall_reward_std': '1.13421559', 'gathered_videoalign_local_ta_reward_mean': '-0.01876251', 'gathered_videoalign_local_ta_reward_std': '0.71018332', 'gathered_videoalign_local_vq_reward_mean': '-1.13096488', 'gathered_videoalign_local_vq_reward_std': '0.32094383', 'gathered_ori_avg_reward_mean': '-0.96357673', 'gathered_ori_avg_reward_std': '0.88576138'} +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 20:59:57.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_0/index_1410_seed_31397_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 21:01:01.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_0/index_1410_seed_31398_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.523 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 21:02:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.159 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 133 train_steps 5320 {'step': '133/10000', 'learning_rate': '0.00001000', 'loss': '-1.155e-07', 'grad_norm': '0.00658073', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.74597168', 'grpo_loop_time': '419.80572510', 'ref_model_time': '114.18370056', 'approx_kl': '1.377e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.155e-07', 'kl_loss': '0.00794836', 'kl_moving': '0.00794836', 'kl_stepwise': '-1.946e-08', 'gathered_avg_reward_mean': '-1.25512409', 'gathered_avg_reward_std': '0.73470038', 'gathered_videoalign_local_mq_reward_mean': '-0.80180913', 'gathered_videoalign_local_mq_reward_std': '0.31958789', 'gathered_videoalign_local_overall_reward_mean': '-2.22463131', 'gathered_videoalign_local_overall_reward_std': '0.92511147', 'gathered_videoalign_local_ta_reward_mean': '-0.28561670', 'gathered_videoalign_local_ta_reward_std': '0.65583110', 'gathered_videoalign_local_vq_reward_mean': '-1.13720560', 'gathered_videoalign_local_vq_reward_std': '0.39264715', 'gathered_ori_avg_reward_mean': '-1.25512409', 'gathered_ori_avg_reward_std': '0.73470038'} +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 21:11:01.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_0/index_6838_seed_31328_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 21:12:04.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_0/index_6838_seed_31329_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 21:13:08.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.648 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 134 train_steps 5360 {'step': '134/10000', 'learning_rate': '0.00001000', 'loss': '-7.916e-09', 'grad_norm': '0.00367374', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.18505859', 'grpo_loop_time': '417.60028076', 'ref_model_time': '116.17927551', 'approx_kl': '1.419e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.164e-08', 'kl_loss': '0.00673844', 'kl_moving': '0.00673845', 'kl_stepwise': '-1.921e-08', 'gathered_avg_reward_mean': '-0.70974815', 'gathered_avg_reward_std': '0.67735654', 'gathered_videoalign_local_mq_reward_mean': '-0.64132798', 'gathered_videoalign_local_mq_reward_std': '0.43207440', 'gathered_videoalign_local_overall_reward_mean': '-1.57345605', 'gathered_videoalign_local_overall_reward_std': '0.87006617', 'gathered_videoalign_local_ta_reward_mean': '0.15395954', 'gathered_videoalign_local_ta_reward_std': '0.61961007', 'gathered_videoalign_local_vq_reward_mean': '-1.08608747', 'gathered_videoalign_local_vq_reward_std': '0.29622954', 'gathered_ori_avg_reward_mean': '-0.70974815', 'gathered_ori_avg_reward_std': '0.67735660'} +2026-04-23 21:22:03.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 21:22:03.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:06.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_0/index_8760_seed_24004_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 21:23:07.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:07.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_0/index_8760_seed_24005_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 21:24:12.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.376 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 135 train_steps 5400 {'step': '135/10000', 'learning_rate': '0.00001000', 'loss': '1.341e-07', 'grad_norm': '0.00943384', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.86276245', 'grpo_loop_time': '422.01715088', 'ref_model_time': '116.10332489', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.341e-07', 'kl_loss': '0.00654150', 'kl_moving': '0.00654151', 'kl_stepwise': '-1.898e-08', 'gathered_avg_reward_mean': '-1.02337933', 'gathered_avg_reward_std': '0.65699077', 'gathered_videoalign_local_mq_reward_mean': '-0.77917039', 'gathered_videoalign_local_mq_reward_std': '0.39905801', 'gathered_videoalign_local_overall_reward_mean': '-1.98210526', 'gathered_videoalign_local_overall_reward_std': '0.85394591', 'gathered_videoalign_local_ta_reward_mean': '-0.06465322', 'gathered_videoalign_local_ta_reward_std': '0.58363694', 'gathered_videoalign_local_vq_reward_mean': '-1.13828170', 'gathered_videoalign_local_vq_reward_std': '0.31317279', 'gathered_ori_avg_reward_mean': '-1.02337921', 'gathered_ori_avg_reward_std': '0.65699077'} +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 21:33:12.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_0/index_5260_seed_31378_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 21:34:15.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:15.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_0/index_5260_seed_31379_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 21:35:20.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.282 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 136 train_steps 5440 {'step': '136/10000', 'learning_rate': '0.00001000', 'loss': '-5.588e-09', 'grad_norm': '0.00430800', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.97270203', 'grpo_loop_time': '420.22875977', 'ref_model_time': '114.12245178', 'approx_kl': '1.507e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-09', 'kl_loss': '0.00742527', 'kl_moving': '0.00742527', 'kl_stepwise': '-1.993e-08', 'gathered_avg_reward_mean': '-0.50341690', 'gathered_avg_reward_std': '0.81564349', 'gathered_videoalign_local_mq_reward_mean': '-0.74832022', 'gathered_videoalign_local_mq_reward_std': '0.32964680', 'gathered_videoalign_local_overall_reward_mean': '-1.41331720', 'gathered_videoalign_local_overall_reward_std': '0.86316007', 'gathered_videoalign_local_ta_reward_mean': '0.40648338', 'gathered_videoalign_local_ta_reward_std': '0.85165513', 'gathered_videoalign_local_vq_reward_mean': '-1.07148039', 'gathered_videoalign_local_vq_reward_std': '0.26734704', 'gathered_ori_avg_reward_mean': '-0.50341690', 'gathered_ori_avg_reward_std': '0.81564355'} +2026-04-23 21:44:16.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 21:44:16.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_0/index_8451_seed_20629_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 21:45:20.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_0/index_8451_seed_20630_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.471 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 21:46:24.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.259 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 137 train_steps 5480 {'step': '137/10000', 'learning_rate': '0.00001000', 'loss': '-1.127e-07', 'grad_norm': '0.00318002', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.60092163', 'grpo_loop_time': '417.44244385', 'ref_model_time': '113.53217316', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.127e-07', 'kl_loss': '0.00729403', 'kl_moving': '0.00729404', 'kl_stepwise': '-2.047e-08', 'gathered_avg_reward_mean': '-0.75819993', 'gathered_avg_reward_std': '0.92246026', 'gathered_videoalign_local_mq_reward_mean': '-0.70075113', 'gathered_videoalign_local_mq_reward_std': '0.67877406', 'gathered_videoalign_local_overall_reward_mean': '-1.67394459', 'gathered_videoalign_local_overall_reward_std': '1.28462505', 'gathered_videoalign_local_ta_reward_mean': '0.15754481', 'gathered_videoalign_local_ta_reward_std': '0.75836736', 'gathered_videoalign_local_vq_reward_mean': '-1.13073826', 'gathered_videoalign_local_vq_reward_std': '0.39508948', 'gathered_ori_avg_reward_mean': '-0.75819993', 'gathered_ori_avg_reward_std': '0.92246026'} +2026-04-23 21:55:17.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 21:55:17.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_0/index_5609_seed_28072_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 21:56:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:20.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_0/index_5609_seed_28073_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.397 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 21:57:25.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.673 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 138 train_steps 5520 {'step': '138/10000', 'learning_rate': '0.00001000', 'loss': '2.207e-07', 'grad_norm': '0.00390607', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.07785034', 'grpo_loop_time': '417.56347656', 'ref_model_time': '113.90743256', 'approx_kl': '1.371e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.207e-07', 'kl_loss': '0.00716620', 'kl_moving': '0.00716620', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.86240101', 'gathered_avg_reward_std': '0.84333658', 'gathered_videoalign_local_mq_reward_mean': '-0.83868831', 'gathered_videoalign_local_mq_reward_std': '0.34173623', 'gathered_videoalign_local_overall_reward_mean': '-1.84584427', 'gathered_videoalign_local_overall_reward_std': '1.00629842', 'gathered_videoalign_local_ta_reward_mean': '0.12104240', 'gathered_videoalign_local_ta_reward_std': '0.74802232', 'gathered_videoalign_local_vq_reward_mean': '-1.12819839', 'gathered_videoalign_local_vq_reward_std': '0.27253297', 'gathered_ori_avg_reward_mean': '-0.86240101', 'gathered_ori_avg_reward_std': '0.84333658'} +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 22:06:18.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:21.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_0/index_4937_seed_20629_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 22:07:22.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:22.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_0/index_4937_seed_20630_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.884 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 22:08:26.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:19.976 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 139 train_steps 5560 {'step': '139/10000', 'learning_rate': '0.00001000', 'loss': '-1.257e-07', 'grad_norm': '0.00408141', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.32456970', 'grpo_loop_time': '418.22915649', 'ref_model_time': '113.49187469', 'approx_kl': '1.396e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.257e-07', 'kl_loss': '0.00722224', 'kl_moving': '0.00722224', 'kl_stepwise': '-1.862e-08', 'gathered_avg_reward_mean': '-0.89170301', 'gathered_avg_reward_std': '0.87772512', 'gathered_videoalign_local_mq_reward_mean': '-0.57354289', 'gathered_videoalign_local_mq_reward_std': '0.61697620', 'gathered_videoalign_local_overall_reward_mean': '-1.60714769', 'gathered_videoalign_local_overall_reward_std': '1.25481558', 'gathered_videoalign_local_ta_reward_mean': '-0.17625828', 'gathered_videoalign_local_ta_reward_std': '0.70330924', 'gathered_videoalign_local_vq_reward_mean': '-0.85734659', 'gathered_videoalign_local_vq_reward_std': '0.51068890', 'gathered_ori_avg_reward_mean': '-0.89170301', 'gathered_ori_avg_reward_std': '0.87772512'} +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 22:17:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:23.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_0/index_6887_seed_19194_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 22:18:24.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:24.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_0/index_6887_seed_19195_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 22:19:28.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:23.487 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 140 train_steps 5600 {'step': '140/10000', 'learning_rate': '0.00001000', 'loss': '1.676e-08', 'grad_norm': '0.00438062', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.91506958', 'grpo_loop_time': '417.68591309', 'ref_model_time': '115.34659576', 'approx_kl': '1.449e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.676e-08', 'kl_loss': '0.00742207', 'kl_moving': '0.00742208', 'kl_stepwise': '-1.916e-08', 'gathered_avg_reward_mean': '-0.64832407', 'gathered_avg_reward_std': '0.87961090', 'gathered_videoalign_local_mq_reward_mean': '-0.54168886', 'gathered_videoalign_local_mq_reward_std': '0.49874985', 'gathered_videoalign_local_overall_reward_mean': '-1.40077710', 'gathered_videoalign_local_overall_reward_std': '1.20809007', 'gathered_videoalign_local_ta_reward_mean': '0.10412903', 'gathered_videoalign_local_ta_reward_std': '0.63233691', 'gathered_videoalign_local_vq_reward_mean': '-0.96321732', 'gathered_videoalign_local_vq_reward_std': '0.36941025', 'gathered_ori_avg_reward_mean': '-0.64832407', 'gathered_ori_avg_reward_std': '0.87961090'} +2026-04-23 22:28:58.434 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 22:29:00.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_0/index_9944_seed_13142_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 22:30:04.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:04.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_0/index_9944_seed_13143_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 22:31:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.438 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 141 train_steps 5640 {'step': '141/10000', 'learning_rate': '0.00001000', 'loss': '4.424e-08', 'grad_norm': '0.01223386', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.97348022', 'grpo_loop_time': '418.18423462', 'ref_model_time': '114.63484955', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.424e-08', 'kl_loss': '0.00665683', 'kl_moving': '0.00665683', 'kl_stepwise': '-1.866e-08', 'gathered_avg_reward_mean': '-0.86277211', 'gathered_avg_reward_std': '1.03160882', 'gathered_videoalign_local_mq_reward_mean': '-0.67905271', 'gathered_videoalign_local_mq_reward_std': '0.65411854', 'gathered_videoalign_local_overall_reward_mean': '-1.76020956', 'gathered_videoalign_local_overall_reward_std': '1.45086110', 'gathered_videoalign_local_ta_reward_mean': '0.03466541', 'gathered_videoalign_local_ta_reward_std': '0.72882265', 'gathered_videoalign_local_vq_reward_mean': '-1.11582220', 'gathered_videoalign_local_vq_reward_std': '0.39775306', 'gathered_ori_avg_reward_mean': '-0.86277199', 'gathered_ori_avg_reward_std': '1.03160894'} +2026-04-23 22:40:03.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 22:40:03.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:06.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_0/index_2462_seed_16563_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 22:41:07.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:07.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_0/index_2462_seed_16564_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.061 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 22:42:12.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.149 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 142 train_steps 5680 {'step': '142/10000', 'learning_rate': '0.00001000', 'loss': '-3.632e-08', 'grad_norm': '0.00308073', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.70960999', 'grpo_loop_time': '418.20669556', 'ref_model_time': '116.45002747', 'approx_kl': '1.455e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.632e-08', 'kl_loss': '0.00662803', 'kl_moving': '0.00662804', 'kl_stepwise': '-2.013e-08', 'gathered_avg_reward_mean': '-0.82530701', 'gathered_avg_reward_std': '0.79171628', 'gathered_videoalign_local_mq_reward_mean': '-0.52683866', 'gathered_videoalign_local_mq_reward_std': '0.55125415', 'gathered_videoalign_local_overall_reward_mean': '-1.63728404', 'gathered_videoalign_local_overall_reward_std': '1.10914481', 'gathered_videoalign_local_ta_reward_mean': '-0.01332998', 'gathered_videoalign_local_ta_reward_std': '0.56336415', 'gathered_videoalign_local_vq_reward_mean': '-1.09711528', 'gathered_videoalign_local_vq_reward_std': '0.28815103', 'gathered_ori_avg_reward_mean': '-0.82530689', 'gathered_ori_avg_reward_std': '0.79171634'} +2026-04-23 22:51:08.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 22:51:08.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_0/index_7728_seed_5274_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 22:52:11.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:11.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_0/index_7728_seed_5275_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.290 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 22:53:16.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.762 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 143 train_steps 5720 {'step': '143/10000', 'learning_rate': '0.00001000', 'loss': '5.105e-08', 'grad_norm': '0.00430294', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.12374878', 'grpo_loop_time': '420.63009644', 'ref_model_time': '115.28295898', 'approx_kl': '1.490e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.105e-08', 'kl_loss': '0.00726368', 'kl_moving': '0.00726368', 'kl_stepwise': '-2.048e-08', 'gathered_avg_reward_mean': '-1.08367658', 'gathered_avg_reward_std': '0.84290117', 'gathered_videoalign_local_mq_reward_mean': '-0.82083219', 'gathered_videoalign_local_mq_reward_std': '0.32894969', 'gathered_videoalign_local_overall_reward_mean': '-2.10637236', 'gathered_videoalign_local_overall_reward_std': '1.03039050', 'gathered_videoalign_local_ta_reward_mean': '-0.06098067', 'gathered_videoalign_local_ta_reward_std': '0.72260791', 'gathered_videoalign_local_vq_reward_mean': '-1.22455966', 'gathered_videoalign_local_vq_reward_std': '0.31305951', 'gathered_ori_avg_reward_mean': '-1.08367658', 'gathered_ori_avg_reward_std': '0.84290123'} +2026-04-23 23:02:13.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 23:02:13.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:13.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_0/index_5308_seed_8721_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 23:03:17.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_0/index_5308_seed_8722_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 23:04:20.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.013 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 23:04:21.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.890 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 144 train_steps 5760 {'step': '144/10000', 'learning_rate': '0.00001000', 'loss': '-2.608e-08', 'grad_norm': '0.00274531', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.43093872', 'grpo_loop_time': '418.62564087', 'ref_model_time': '113.61791992', 'approx_kl': '1.424e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.608e-08', 'kl_loss': '0.00638793', 'kl_moving': '0.00638793', 'kl_stepwise': '-1.962e-08', 'gathered_avg_reward_mean': '-0.93079913', 'gathered_avg_reward_std': '0.78979445', 'gathered_videoalign_local_mq_reward_mean': '-0.62528431', 'gathered_videoalign_local_mq_reward_std': '0.40505344', 'gathered_videoalign_local_overall_reward_mean': '-1.75887895', 'gathered_videoalign_local_overall_reward_std': '0.85215867', 'gathered_videoalign_local_ta_reward_mean': '-0.10271893', 'gathered_videoalign_local_ta_reward_std': '0.84238523', 'gathered_videoalign_local_vq_reward_mean': '-1.03087568', 'gathered_videoalign_local_vq_reward_std': '0.29935595', 'gathered_ori_avg_reward_mean': '-0.93079895', 'gathered_ori_avg_reward_std': '0.78979439'} +2026-04-23 23:13:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 23:13:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:19.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_0/index_5288_seed_8132_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 23:14:20.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_0/index_5288_seed_8133_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 23:15:24.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.473 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 145 train_steps 5800 {'step': '145/10000', 'learning_rate': '0.00001000', 'loss': '-7.451e-08', 'grad_norm': '0.00311541', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.33860779', 'grpo_loop_time': '415.33666992', 'ref_model_time': '114.14765167', 'approx_kl': '1.437e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.451e-08', 'kl_loss': '0.00647317', 'kl_moving': '0.00647317', 'kl_stepwise': '-1.896e-08', 'gathered_avg_reward_mean': '-0.94886672', 'gathered_avg_reward_std': '0.85603344', 'gathered_videoalign_local_mq_reward_mean': '-0.83473229', 'gathered_videoalign_local_mq_reward_std': '0.29109690', 'gathered_videoalign_local_overall_reward_mean': '-1.91911161', 'gathered_videoalign_local_overall_reward_std': '0.95751572', 'gathered_videoalign_local_ta_reward_mean': '0.02137828', 'gathered_videoalign_local_ta_reward_std': '0.82806206', 'gathered_videoalign_local_vq_reward_mean': '-1.10575771', 'gathered_videoalign_local_vq_reward_std': '0.29014164', 'gathered_ori_avg_reward_mean': '-0.94886667', 'gathered_ori_avg_reward_std': '0.85603344'} +2026-04-23 23:24:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 23:24:15.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_0/index_3878_seed_25920_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 23:25:19.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:19.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_0/index_3878_seed_25921_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 23:26:23.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.538 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 146 train_steps 5840 {'step': '146/10000', 'learning_rate': '0.00001000', 'loss': '1.574e-07', 'grad_norm': '0.00333745', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.20654297', 'grpo_loop_time': '416.97113037', 'ref_model_time': '113.26337433', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.574e-07', 'kl_loss': '0.00665726', 'kl_moving': '0.00665727', 'kl_stepwise': '-1.885e-08', 'gathered_avg_reward_mean': '-0.69996858', 'gathered_avg_reward_std': '1.07737124', 'gathered_videoalign_local_mq_reward_mean': '-0.52238464', 'gathered_videoalign_local_mq_reward_std': '0.72959423', 'gathered_videoalign_local_overall_reward_mean': '-1.43989611', 'gathered_videoalign_local_overall_reward_std': '1.55631244', 'gathered_videoalign_local_ta_reward_mean': '0.03995901', 'gathered_videoalign_local_ta_reward_std': '0.74467164', 'gathered_videoalign_local_vq_reward_mean': '-0.95747054', 'gathered_videoalign_local_vq_reward_std': '0.46878335', 'gathered_ori_avg_reward_mean': '-0.69996858', 'gathered_ori_avg_reward_std': '1.07737124'} +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 23:35:15.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_0/index_1422_seed_4519_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 23:36:18.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:18.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:21.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_0/index_1422_seed_4520_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.770 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 23:37:23.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.672 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 147 train_steps 5880 {'step': '147/10000', 'learning_rate': '0.00001000', 'loss': '-7.451e-09', 'grad_norm': '0.00348899', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.25355530', 'grpo_loop_time': '416.94277954', 'ref_model_time': '113.43544006', 'approx_kl': '1.401e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.451e-09', 'kl_loss': '0.00640099', 'kl_moving': '0.00640099', 'kl_stepwise': '-1.901e-08', 'gathered_avg_reward_mean': '-0.31518775', 'gathered_avg_reward_std': '0.84102386', 'gathered_videoalign_local_mq_reward_mean': '-0.63407850', 'gathered_videoalign_local_mq_reward_std': '0.53366220', 'gathered_videoalign_local_overall_reward_mean': '-1.17847395', 'gathered_videoalign_local_overall_reward_std': '1.11333752', 'gathered_videoalign_local_ta_reward_mean': '0.54809839', 'gathered_videoalign_local_ta_reward_std': '0.68704456', 'gathered_videoalign_local_vq_reward_mean': '-1.09249377', 'gathered_videoalign_local_vq_reward_std': '0.30999219', 'gathered_ori_avg_reward_mean': '-0.31518775', 'gathered_ori_avg_reward_std': '0.84102392'} +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 23:46:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_0/index_9458_seed_866_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 23:47:19.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_0/index_9458_seed_867_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 23:48:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.814 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 23:48:23.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.156 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 148 train_steps 5920 {'step': '148/10000', 'learning_rate': '0.00001000', 'loss': '1.183e-07', 'grad_norm': '0.00263017', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.99481201', 'grpo_loop_time': '416.50558472', 'ref_model_time': '113.27922058', 'approx_kl': '1.437e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.183e-07', 'kl_loss': '0.00684754', 'kl_moving': '0.00684754', 'kl_stepwise': '-1.978e-08', 'gathered_avg_reward_mean': '-1.17138445', 'gathered_avg_reward_std': '0.73401284', 'gathered_videoalign_local_mq_reward_mean': '-0.75548434', 'gathered_videoalign_local_mq_reward_std': '0.39340651', 'gathered_videoalign_local_overall_reward_mean': '-2.11372662', 'gathered_videoalign_local_overall_reward_std': '0.93434095', 'gathered_videoalign_local_ta_reward_mean': '-0.22904237', 'gathered_videoalign_local_ta_reward_std': '0.62825704', 'gathered_videoalign_local_vq_reward_mean': '-1.12919974', 'gathered_videoalign_local_vq_reward_std': '0.34488666', 'gathered_ori_avg_reward_mean': '-1.17138433', 'gathered_ori_avg_reward_std': '0.73401278'} +2026-04-23 23:57:15.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-23 23:57:15.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_0/index_3484_seed_26788_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-23 23:58:19.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:21.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_0/index_3484_seed_26789_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-23 23:59:23.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.680 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 149 train_steps 5960 {'step': '149/10000', 'learning_rate': '0.00001000', 'loss': '-1.322e-07', 'grad_norm': '0.00552695', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.47607422', 'grpo_loop_time': '416.13037109', 'ref_model_time': '113.32344818', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.322e-07', 'kl_loss': '0.00738151', 'kl_moving': '0.00738151', 'kl_stepwise': '-1.906e-08', 'gathered_avg_reward_mean': '-0.71120298', 'gathered_avg_reward_std': '0.67225009', 'gathered_videoalign_local_mq_reward_mean': '-0.77940798', 'gathered_videoalign_local_mq_reward_std': '0.44700220', 'gathered_videoalign_local_overall_reward_mean': '-1.61267209', 'gathered_videoalign_local_overall_reward_std': '0.89294004', 'gathered_videoalign_local_ta_reward_mean': '0.19026607', 'gathered_videoalign_local_ta_reward_std': '0.58523744', 'gathered_videoalign_local_vq_reward_mean': '-1.02353013', 'gathered_videoalign_local_vq_reward_std': '0.36031115', 'gathered_ori_avg_reward_mean': '-0.71120304', 'gathered_ori_avg_reward_std': '0.67225015'} +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 00:08:14.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_0/index_4688_seed_3903_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 00:09:18.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_0/index_4688_seed_3904_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.315 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 00:10:23.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:16.128 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 150 train_steps 6000 {'step': '150/10000', 'learning_rate': '0.00001000', 'loss': '4.012e-08', 'grad_norm': '0.00352507', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.10864258', 'grpo_loop_time': '417.31887817', 'ref_model_time': '113.82236481', 'approx_kl': '1.488e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.012e-08', 'kl_loss': '0.00730136', 'kl_moving': '0.00730136', 'kl_stepwise': '-2.040e-08', 'gathered_avg_reward_mean': '-0.59807545', 'gathered_avg_reward_std': '0.55557233', 'gathered_videoalign_local_mq_reward_mean': '-0.72880757', 'gathered_videoalign_local_mq_reward_std': '0.45609120', 'gathered_videoalign_local_overall_reward_mean': '-1.48968911', 'gathered_videoalign_local_overall_reward_std': '0.65436900', 'gathered_videoalign_local_ta_reward_mean': '0.29353821', 'gathered_videoalign_local_ta_reward_std': '0.62963945', 'gathered_videoalign_local_vq_reward_mean': '-1.05441976', 'gathered_videoalign_local_vq_reward_std': '0.25861400', 'gathered_ori_avg_reward_mean': '-0.59807545', 'gathered_ori_avg_reward_std': '0.55557233'} +2026-04-24 00:19:50.846 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 00:19:52.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_0/index_4044_seed_18127_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 00:20:58.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:58.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_0/index_4044_seed_18128_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.030 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 00:22:01.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.342 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 151 train_steps 6040 {'step': '151/10000', 'learning_rate': '0.00001000', 'loss': '1.112e-07', 'grad_norm': '0.00392606', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.27056885', 'grpo_loop_time': '419.58413696', 'ref_model_time': '114.27716827', 'approx_kl': '1.487e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.112e-07', 'kl_loss': '0.00654683', 'kl_moving': '0.00654683', 'kl_stepwise': '-2.039e-08', 'gathered_avg_reward_mean': '-0.98447573', 'gathered_avg_reward_std': '0.99856120', 'gathered_videoalign_local_mq_reward_mean': '-0.67798471', 'gathered_videoalign_local_mq_reward_std': '0.43093547', 'gathered_videoalign_local_overall_reward_mean': '-1.86739588', 'gathered_videoalign_local_overall_reward_std': '1.24840331', 'gathered_videoalign_local_ta_reward_mean': '-0.10155575', 'gathered_videoalign_local_ta_reward_std': '0.81068903', 'gathered_videoalign_local_vq_reward_mean': '-1.08785534', 'gathered_videoalign_local_vq_reward_std': '0.31915447', 'gathered_ori_avg_reward_mean': '-0.98447573', 'gathered_ori_avg_reward_std': '0.99856120'} +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 00:30:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_0/index_1029_seed_33428_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 00:32:01.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_0/index_1029_seed_33429_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.479 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 00:33:05.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.369 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 152 train_steps 6080 {'step': '152/10000', 'learning_rate': '0.00001000', 'loss': '-3.017e-07', 'grad_norm': '0.00300218', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.39759827', 'grpo_loop_time': '418.64584351', 'ref_model_time': '113.51276398', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.027e-07', 'kl_loss': '0.00598408', 'kl_moving': '0.00598408', 'kl_stepwise': '-1.900e-08', 'gathered_avg_reward_mean': '-0.67627335', 'gathered_avg_reward_std': '0.67120481', 'gathered_videoalign_local_mq_reward_mean': '-0.54615414', 'gathered_videoalign_local_mq_reward_std': '0.69655210', 'gathered_videoalign_local_overall_reward_mean': '-1.46604013', 'gathered_videoalign_local_overall_reward_std': '1.05006289', 'gathered_videoalign_local_ta_reward_mean': '0.11349341', 'gathered_videoalign_local_ta_reward_std': '0.53661132', 'gathered_videoalign_local_vq_reward_mean': '-1.03337944', 'gathered_videoalign_local_vq_reward_std': '0.34332716', 'gathered_ori_avg_reward_mean': '-0.67627341', 'gathered_ori_avg_reward_std': '0.67120481'} +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 00:41:59.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_0/index_2212_seed_5570_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 00:43:03.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_0/index_2212_seed_5571_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 00:44:07.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.805 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 153 train_steps 6120 {'step': '153/10000', 'learning_rate': '0.00001000', 'loss': '7.311e-08', 'grad_norm': '0.00303869', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.47653198', 'grpo_loop_time': '419.06289673', 'ref_model_time': '113.55038452', 'approx_kl': '1.480e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.264e-08', 'kl_loss': '0.00677402', 'kl_moving': '0.00677402', 'kl_stepwise': '-1.930e-08', 'gathered_avg_reward_mean': '-0.83040255', 'gathered_avg_reward_std': '0.91904545', 'gathered_videoalign_local_mq_reward_mean': '-0.74694991', 'gathered_videoalign_local_mq_reward_std': '0.34423408', 'gathered_videoalign_local_overall_reward_mean': '-1.78580463', 'gathered_videoalign_local_overall_reward_std': '1.12451267', 'gathered_videoalign_local_ta_reward_mean': '0.12499969', 'gathered_videoalign_local_ta_reward_std': '0.78374630', 'gathered_videoalign_local_vq_reward_mean': '-1.16385436', 'gathered_videoalign_local_vq_reward_std': '0.33940604', 'gathered_ori_avg_reward_mean': '-0.83040243', 'gathered_ori_avg_reward_std': '0.91904539'} +2026-04-24 00:53:01.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 00:53:01.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:01.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:04.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_0/index_9823_seed_31536_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 00:54:05.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_0/index_9823_seed_31537_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 00:55:08.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 00:55:09.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.442 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 154 train_steps 6160 {'step': '154/10000', 'learning_rate': '0.00001000', 'loss': '5.215e-08', 'grad_norm': '0.00247626', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.53715515', 'grpo_loop_time': '418.01391602', 'ref_model_time': '113.61671448', 'approx_kl': '1.419e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.215e-08', 'kl_loss': '0.00629895', 'kl_moving': '0.00629895', 'kl_stepwise': '-1.941e-08', 'gathered_avg_reward_mean': '-0.60639226', 'gathered_avg_reward_std': '0.97383994', 'gathered_videoalign_local_mq_reward_mean': '-0.47046545', 'gathered_videoalign_local_mq_reward_std': '0.61568308', 'gathered_videoalign_local_overall_reward_mean': '-1.35674047', 'gathered_videoalign_local_overall_reward_std': '1.29754829', 'gathered_videoalign_local_ta_reward_mean': '0.14395589', 'gathered_videoalign_local_ta_reward_std': '0.75588387', 'gathered_videoalign_local_vq_reward_mean': '-1.03023076', 'gathered_videoalign_local_vq_reward_std': '0.29246011', 'gathered_ori_avg_reward_mean': '-0.60639226', 'gathered_ori_avg_reward_std': '0.97384000'} +2026-04-24 01:04:02.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 01:04:02.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_0/index_2876_seed_14120_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 01:05:06.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_0/index_2876_seed_14121_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 01:06:10.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.842 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 155 train_steps 6200 {'step': '155/10000', 'learning_rate': '0.00001000', 'loss': '1.378e-07', 'grad_norm': '0.00598882', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.27105713', 'grpo_loop_time': '418.30642700', 'ref_model_time': '114.41271210', 'approx_kl': '1.408e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.378e-07', 'kl_loss': '0.00677889', 'kl_moving': '0.00677889', 'kl_stepwise': '-1.923e-08', 'gathered_avg_reward_mean': '-0.92838794', 'gathered_avg_reward_std': '0.77941447', 'gathered_videoalign_local_mq_reward_mean': '-0.63319159', 'gathered_videoalign_local_mq_reward_std': '0.39065197', 'gathered_videoalign_local_overall_reward_mean': '-1.78567863', 'gathered_videoalign_local_overall_reward_std': '0.91470015', 'gathered_videoalign_local_ta_reward_mean': '-0.07109708', 'gathered_videoalign_local_ta_reward_std': '0.73591816', 'gathered_videoalign_local_vq_reward_mean': '-1.08139002', 'gathered_videoalign_local_vq_reward_std': '0.26179385', 'gathered_ori_avg_reward_mean': '-0.92838788', 'gathered_ori_avg_reward_std': '0.77941447'} +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 01:15:04.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:07.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_0/index_8512_seed_14125_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 01:16:08.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:08.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_0/index_8512_seed_14126_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 01:17:13.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.939 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 156 train_steps 6240 {'step': '156/10000', 'learning_rate': '0.00001000', 'loss': '3.492e-08', 'grad_norm': '0.00406245', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.01831055', 'grpo_loop_time': '418.31402588', 'ref_model_time': '114.57888794', 'approx_kl': '1.472e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.492e-08', 'kl_loss': '0.00755989', 'kl_moving': '0.00755990', 'kl_stepwise': '-1.917e-08', 'gathered_avg_reward_mean': '-0.85661775', 'gathered_avg_reward_std': '0.68432921', 'gathered_videoalign_local_mq_reward_mean': '-0.85451150', 'gathered_videoalign_local_mq_reward_std': '0.26211125', 'gathered_videoalign_local_overall_reward_mean': '-1.79640579', 'gathered_videoalign_local_overall_reward_std': '0.79129535', 'gathered_videoalign_local_ta_reward_mean': '0.08317029', 'gathered_videoalign_local_ta_reward_std': '0.64669955', 'gathered_videoalign_local_vq_reward_mean': '-1.02506447', 'gathered_videoalign_local_vq_reward_std': '0.26631764', 'gathered_ori_avg_reward_mean': '-0.85661769', 'gathered_ori_avg_reward_std': '0.68432915'} +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 01:26:08.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:11.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_0/index_211_seed_8980_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 01:27:11.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_0/index_211_seed_8981_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 01:28:15.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.475 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 157 train_steps 6280 {'step': '157/10000', 'learning_rate': '0.00001000', 'loss': '-1.993e-07', 'grad_norm': '0.00253129', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.04208374', 'grpo_loop_time': '420.56375122', 'ref_model_time': '114.87235260', 'approx_kl': '1.388e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.993e-07', 'kl_loss': '0.00669137', 'kl_moving': '0.00669137', 'kl_stepwise': '-1.898e-08', 'gathered_avg_reward_mean': '-0.89158899', 'gathered_avg_reward_std': '0.97703332', 'gathered_videoalign_local_mq_reward_mean': '-0.57082462', 'gathered_videoalign_local_mq_reward_std': '0.50820965', 'gathered_videoalign_local_overall_reward_mean': '-1.73809922', 'gathered_videoalign_local_overall_reward_std': '1.25173867', 'gathered_videoalign_local_ta_reward_mean': '-0.04507861', 'gathered_videoalign_local_ta_reward_std': '0.81420445', 'gathered_videoalign_local_vq_reward_mean': '-1.12219596', 'gathered_videoalign_local_vq_reward_std': '0.38711017', 'gathered_ori_avg_reward_mean': '-0.89158893', 'gathered_ori_avg_reward_std': '0.97703332'} +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 01:37:12.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_0/index_9845_seed_20996_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 01:38:16.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_0/index_9845_seed_20997_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 01:39:19.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 01:39:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.580 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 158 train_steps 6320 {'step': '158/10000', 'learning_rate': '0.00001000', 'loss': '1.136e-07', 'grad_norm': '0.00341504', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.03417969', 'grpo_loop_time': '420.12380981', 'ref_model_time': '113.53098297', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.136e-07', 'kl_loss': '0.00723546', 'kl_moving': '0.00723547', 'kl_stepwise': '-1.915e-08', 'gathered_avg_reward_mean': '-0.83182412', 'gathered_avg_reward_std': '0.90404135', 'gathered_videoalign_local_mq_reward_mean': '-0.64200050', 'gathered_videoalign_local_mq_reward_std': '0.60501027', 'gathered_videoalign_local_overall_reward_mean': '-1.66253412', 'gathered_videoalign_local_overall_reward_std': '1.18302345', 'gathered_videoalign_local_ta_reward_mean': '-0.00111416', 'gathered_videoalign_local_ta_reward_std': '0.78207481', 'gathered_videoalign_local_vq_reward_mean': '-1.01941943', 'gathered_videoalign_local_vq_reward_std': '0.34063938', 'gathered_ori_avg_reward_mean': '-0.83182412', 'gathered_ori_avg_reward_std': '0.90404135'} +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 01:48:15.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_0/index_6871_seed_32862_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 01:49:19.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_0/index_6871_seed_32863_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 01:50:23.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.280 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 159 train_steps 6360 {'step': '159/10000', 'learning_rate': '0.00001000', 'loss': '2.934e-08', 'grad_norm': '0.00320443', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.50819397', 'grpo_loop_time': '417.13992310', 'ref_model_time': '114.64516449', 'approx_kl': '1.454e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.934e-08', 'kl_loss': '0.00679479', 'kl_moving': '0.00679479', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-0.72724366', 'gathered_avg_reward_std': '0.79844689', 'gathered_videoalign_local_mq_reward_mean': '-0.77608478', 'gathered_videoalign_local_mq_reward_std': '0.33734897', 'gathered_videoalign_local_overall_reward_mean': '-1.65786433', 'gathered_videoalign_local_overall_reward_std': '0.95863372', 'gathered_videoalign_local_ta_reward_mean': '0.20337707', 'gathered_videoalign_local_ta_reward_std': '0.70588857', 'gathered_videoalign_local_vq_reward_mean': '-1.08515668', 'gathered_videoalign_local_vq_reward_std': '0.30755335', 'gathered_ori_avg_reward_mean': '-0.72724366', 'gathered_ori_avg_reward_std': '0.79844683'} +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 01:59:17.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_0/index_118_seed_28482_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 02:00:21.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_0/index_118_seed_28483_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:25.024 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 02:01:25.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:19.770 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 160 train_steps 6400 {'step': '160/10000', 'learning_rate': '0.00001000', 'loss': '-2.794e-07', 'grad_norm': '0.00360040', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.71759033', 'grpo_loop_time': '418.05828857', 'ref_model_time': '114.30435944', 'approx_kl': '1.383e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.850e-07', 'kl_loss': '0.00715029', 'kl_moving': '0.00715029', 'kl_stepwise': '-1.887e-08', 'gathered_avg_reward_mean': '-0.78110129', 'gathered_avg_reward_std': '0.84640360', 'gathered_videoalign_local_mq_reward_mean': '-0.56938076', 'gathered_videoalign_local_mq_reward_std': '0.43280005', 'gathered_videoalign_local_overall_reward_mean': '-1.60244489', 'gathered_videoalign_local_overall_reward_std': '1.08530128', 'gathered_videoalign_local_ta_reward_mean': '0.04024242', 'gathered_videoalign_local_ta_reward_std': '0.69505990', 'gathered_videoalign_local_vq_reward_mean': '-1.07330656', 'gathered_videoalign_local_vq_reward_std': '0.30871984', 'gathered_ori_avg_reward_mean': '-0.78110129', 'gathered_ori_avg_reward_std': '0.84640360'} +2026-04-24 02:10:54.772 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 02:10:56.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:00.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_0/index_4677_seed_31510_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 02:12:01.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_0/index_4677_seed_31511_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 02:13:05.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.051 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 161 train_steps 6440 {'step': '161/10000', 'learning_rate': '0.00001000', 'loss': '-1.327e-08', 'grad_norm': '0.00327202', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.81849670', 'grpo_loop_time': '419.79858398', 'ref_model_time': '113.30013275', 'approx_kl': '1.484e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.327e-08', 'kl_loss': '0.00733834', 'kl_moving': '0.00733834', 'kl_stepwise': '-1.930e-08', 'gathered_avg_reward_mean': '-0.81757146', 'gathered_avg_reward_std': '0.79670143', 'gathered_videoalign_local_mq_reward_mean': '-0.69603634', 'gathered_videoalign_local_mq_reward_std': '0.47690469', 'gathered_videoalign_local_overall_reward_mean': '-1.70940864', 'gathered_videoalign_local_overall_reward_std': '1.03862119', 'gathered_videoalign_local_ta_reward_mean': '0.07426563', 'gathered_videoalign_local_ta_reward_std': '0.65510625', 'gathered_videoalign_local_vq_reward_mean': '-1.08763790', 'gathered_videoalign_local_vq_reward_std': '0.29670987', 'gathered_ori_avg_reward_mean': '-0.81757152', 'gathered_ori_avg_reward_std': '0.79670143'} +2026-04-24 02:22:00.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 02:22:00.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_0/index_8624_seed_17155_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 02:23:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:03.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_0/index_8624_seed_17156_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.772 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 02:24:07.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.392 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 162 train_steps 6480 {'step': '162/10000', 'learning_rate': '0.00001000', 'loss': '-1.043e-07', 'grad_norm': '0.00402797', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.17686462', 'grpo_loop_time': '419.11083984', 'ref_model_time': '113.83055115', 'approx_kl': '1.459e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.043e-07', 'kl_loss': '0.00657526', 'kl_moving': '0.00657526', 'kl_stepwise': '-1.941e-08', 'gathered_avg_reward_mean': '-0.64865434', 'gathered_avg_reward_std': '0.80041873', 'gathered_videoalign_local_mq_reward_mean': '-0.72498000', 'gathered_videoalign_local_mq_reward_std': '0.32143289', 'gathered_videoalign_local_overall_reward_mean': '-1.58039355', 'gathered_videoalign_local_overall_reward_std': '0.96401906', 'gathered_videoalign_local_ta_reward_mean': '0.28308466', 'gathered_videoalign_local_ta_reward_std': '0.71935517', 'gathered_videoalign_local_vq_reward_mean': '-1.13849807', 'gathered_videoalign_local_vq_reward_std': '0.30734634', 'gathered_ori_avg_reward_mean': '-0.64865446', 'gathered_ori_avg_reward_std': '0.80041879'} +2026-04-24 02:33:02.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 02:33:02.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_0/index_3190_seed_19671_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 02:34:05.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:05.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_0/index_3190_seed_19672_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 02:35:09.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.169 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 163 train_steps 6520 {'step': '163/10000', 'learning_rate': '0.00001000', 'loss': '7.125e-08', 'grad_norm': '0.00311482', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.84675598', 'grpo_loop_time': '419.22796631', 'ref_model_time': '115.89226532', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.752e-08', 'kl_loss': '0.00684081', 'kl_moving': '0.00684081', 'kl_stepwise': '-1.967e-08', 'gathered_avg_reward_mean': '-0.76519418', 'gathered_avg_reward_std': '0.68669564', 'gathered_videoalign_local_mq_reward_mean': '-0.76767886', 'gathered_videoalign_local_mq_reward_std': '0.34768611', 'gathered_videoalign_local_overall_reward_mean': '-1.69408011', 'gathered_videoalign_local_overall_reward_std': '0.78600067', 'gathered_videoalign_local_ta_reward_mean': '0.16369182', 'gathered_videoalign_local_ta_reward_std': '0.67169029', 'gathered_videoalign_local_vq_reward_mean': '-1.09009302', 'gathered_videoalign_local_vq_reward_std': '0.26726267', 'gathered_ori_avg_reward_mean': '-0.76519412', 'gathered_ori_avg_reward_std': '0.68669564'} +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 02:44:06.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_0/index_1399_seed_15704_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 02:45:09.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:09.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_0/index_1399_seed_15705_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 02:46:14.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.416 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 164 train_steps 6560 {'step': '164/10000', 'learning_rate': '0.00001000', 'loss': '-3.516e-08', 'grad_norm': '0.00306071', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.39955139', 'grpo_loop_time': '419.96917725', 'ref_model_time': '114.63483429', 'approx_kl': '1.432e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.516e-08', 'kl_loss': '0.00674010', 'kl_moving': '0.00674010', 'kl_stepwise': '-1.910e-08', 'gathered_avg_reward_mean': '-0.85132980', 'gathered_avg_reward_std': '0.77629465', 'gathered_videoalign_local_mq_reward_mean': '-0.60828495', 'gathered_videoalign_local_mq_reward_std': '0.57070673', 'gathered_videoalign_local_overall_reward_mean': '-1.67443347', 'gathered_videoalign_local_overall_reward_std': '1.06721509', 'gathered_videoalign_local_ta_reward_mean': '-0.02822599', 'gathered_videoalign_local_ta_reward_std': '0.63632673', 'gathered_videoalign_local_vq_reward_mean': '-1.03792262', 'gathered_videoalign_local_vq_reward_std': '0.33093745', 'gathered_ori_avg_reward_mean': '-0.85132980', 'gathered_ori_avg_reward_std': '0.77629465'} +2026-04-24 02:55:10.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 02:55:10.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_0/index_2623_seed_17235_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 02:56:14.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_0/index_2623_seed_17236_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:17.885 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 02:57:19.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.877 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 165 train_steps 6600 {'step': '165/10000', 'learning_rate': '0.00001000', 'loss': '6.240e-08', 'grad_norm': '0.00320314', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.70715332', 'grpo_loop_time': '419.87011719', 'ref_model_time': '114.15213013', 'approx_kl': '1.432e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.240e-08', 'kl_loss': '0.00625644', 'kl_moving': '0.00625644', 'kl_stepwise': '-1.973e-08', 'gathered_avg_reward_mean': '-0.67616236', 'gathered_avg_reward_std': '0.86863852', 'gathered_videoalign_local_mq_reward_mean': '-0.62618345', 'gathered_videoalign_local_mq_reward_std': '0.52215058', 'gathered_videoalign_local_overall_reward_mean': '-1.46883869', 'gathered_videoalign_local_overall_reward_std': '1.22653627', 'gathered_videoalign_local_ta_reward_mean': '0.11651415', 'gathered_videoalign_local_ta_reward_std': '0.59018862', 'gathered_videoalign_local_vq_reward_mean': '-0.95916945', 'gathered_videoalign_local_vq_reward_std': '0.38609612', 'gathered_ori_avg_reward_mean': '-0.67616230', 'gathered_ori_avg_reward_std': '0.86863858'} +2026-04-24 03:06:14.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 03:06:15.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_0/index_5670_seed_16870_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 03:07:18.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_0/index_5670_seed_16871_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 03:08:23.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.392 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 166 train_steps 6640 {'step': '166/10000', 'learning_rate': '0.00001000', 'loss': '2.171e-07', 'grad_norm': '0.00414347', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.54135132', 'grpo_loop_time': '418.12396240', 'ref_model_time': '113.35300446', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.171e-07', 'kl_loss': '0.00669529', 'kl_moving': '0.00669530', 'kl_stepwise': '-1.848e-08', 'gathered_avg_reward_mean': '-0.75425065', 'gathered_avg_reward_std': '0.84714860', 'gathered_videoalign_local_mq_reward_mean': '-0.69493282', 'gathered_videoalign_local_mq_reward_std': '0.42709196', 'gathered_videoalign_local_overall_reward_mean': '-1.62620282', 'gathered_videoalign_local_overall_reward_std': '1.12891531', 'gathered_videoalign_local_ta_reward_mean': '0.11770162', 'gathered_videoalign_local_ta_reward_std': '0.68304288', 'gathered_videoalign_local_vq_reward_mean': '-1.04897165', 'gathered_videoalign_local_vq_reward_std': '0.39779422', 'gathered_ori_avg_reward_mean': '-0.75425059', 'gathered_ori_avg_reward_std': '0.84714866'} +2026-04-24 03:17:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 03:17:16.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:19.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_0/index_9254_seed_15485_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 03:18:20.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_0/index_9254_seed_15486_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 03:19:24.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.703 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 167 train_steps 6680 {'step': '167/10000', 'learning_rate': '0.00001000', 'loss': '-2.198e-07', 'grad_norm': '0.00372519', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.01583862', 'grpo_loop_time': '415.47348022', 'ref_model_time': '113.70653534', 'approx_kl': '1.457e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.198e-07', 'kl_loss': '0.00724509', 'kl_moving': '0.00724509', 'kl_stepwise': '-2.041e-08', 'gathered_avg_reward_mean': '-0.52485144', 'gathered_avg_reward_std': '0.76404119', 'gathered_videoalign_local_mq_reward_mean': '-0.89219654', 'gathered_videoalign_local_mq_reward_std': '0.28803012', 'gathered_videoalign_local_overall_reward_mean': '-1.53421140', 'gathered_videoalign_local_overall_reward_std': '0.89216602', 'gathered_videoalign_local_ta_reward_mean': '0.48450845', 'gathered_videoalign_local_ta_reward_std': '0.69435346', 'gathered_videoalign_local_vq_reward_mean': '-1.12652326', 'gathered_videoalign_local_vq_reward_std': '0.29759544', 'gathered_ori_avg_reward_mean': '-0.52485144', 'gathered_ori_avg_reward_std': '0.76404119'} +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 03:28:15.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_0/index_6713_seed_23219_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 03:29:19.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_0/index_6713_seed_23220_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 03:30:23.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.183 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 03:30:24.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.847 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 168 train_steps 6720 {'step': '168/10000', 'learning_rate': '0.00001000', 'loss': '7.777e-08', 'grad_norm': '0.00298937', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.40190125', 'grpo_loop_time': '415.72042847', 'ref_model_time': '114.02751160', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.777e-08', 'kl_loss': '0.00694593', 'kl_moving': '0.00694594', 'kl_stepwise': '-1.994e-08', 'gathered_avg_reward_mean': '-0.52004254', 'gathered_avg_reward_std': '0.64726931', 'gathered_videoalign_local_mq_reward_mean': '-0.68681610', 'gathered_videoalign_local_mq_reward_std': '0.32091966', 'gathered_videoalign_local_overall_reward_mean': '-1.31771517', 'gathered_videoalign_local_overall_reward_std': '0.87813598', 'gathered_videoalign_local_ta_reward_mean': '0.27763009', 'gathered_videoalign_local_ta_reward_std': '0.49805102', 'gathered_videoalign_local_vq_reward_mean': '-0.90852910', 'gathered_videoalign_local_vq_reward_std': '0.42341620', 'gathered_ori_avg_reward_mean': '-0.52004254', 'gathered_ori_avg_reward_std': '0.64726925'} +2026-04-24 03:39:15.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 03:39:15.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:18.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_0/index_6348_seed_27062_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 03:40:19.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_0/index_6348_seed_27063_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 03:41:23.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 03:41:24.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.817 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.713 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 169 train_steps 6760 {'step': '169/10000', 'learning_rate': '0.00001000', 'loss': '-7.451e-09', 'grad_norm': '0.00448708', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.78704834', 'grpo_loop_time': '416.25445557', 'ref_model_time': '113.53355408', 'approx_kl': '1.432e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.451e-09', 'kl_loss': '0.00750789', 'kl_moving': '0.00750789', 'kl_stepwise': '-1.951e-08', 'gathered_avg_reward_mean': '-0.48624486', 'gathered_avg_reward_std': '0.82303190', 'gathered_videoalign_local_mq_reward_mean': '-0.75592488', 'gathered_videoalign_local_mq_reward_std': '0.35774186', 'gathered_videoalign_local_overall_reward_mean': '-1.38477087', 'gathered_videoalign_local_overall_reward_std': '0.97869647', 'gathered_videoalign_local_ta_reward_mean': '0.41228110', 'gathered_videoalign_local_ta_reward_std': '0.73728555', 'gathered_videoalign_local_vq_reward_mean': '-1.04112697', 'gathered_videoalign_local_vq_reward_std': '0.29314265', 'gathered_ori_avg_reward_mean': '-0.48624486', 'gathered_ori_avg_reward_std': '0.82303190'} +2026-04-24 03:50:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 03:50:15.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:15.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_0/index_2266_seed_11959_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 03:51:19.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:19.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_0/index_2266_seed_11960_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 03:52:24.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:16.406 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 170 train_steps 6800 {'step': '170/10000', 'learning_rate': '0.00001000', 'loss': '-2.980e-08', 'grad_norm': '0.00345137', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.86094666', 'grpo_loop_time': '416.91601562', 'ref_model_time': '113.16368103', 'approx_kl': '1.378e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.980e-08', 'kl_loss': '0.00720713', 'kl_moving': '0.00720713', 'kl_stepwise': '-1.879e-08', 'gathered_avg_reward_mean': '-0.57020599', 'gathered_avg_reward_std': '0.98366928', 'gathered_videoalign_local_mq_reward_mean': '-0.43897969', 'gathered_videoalign_local_mq_reward_std': '0.54632050', 'gathered_videoalign_local_overall_reward_mean': '-1.25938988', 'gathered_videoalign_local_overall_reward_std': '1.26406968', 'gathered_videoalign_local_ta_reward_mean': '0.11897797', 'gathered_videoalign_local_ta_reward_std': '0.82427704', 'gathered_videoalign_local_vq_reward_mean': '-0.93938816', 'gathered_videoalign_local_vq_reward_std': '0.33919603', 'gathered_ori_avg_reward_mean': '-0.57020593', 'gathered_ori_avg_reward_std': '0.98366928'} +2026-04-24 04:01:51.187 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 04:01:53.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_0/index_4261_seed_6135_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 04:02:58.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_0/index_4261_seed_6136_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:01.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 04:04:01.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.545 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 171 train_steps 6840 {'step': '171/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00230619', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.76950073', 'grpo_loop_time': '418.02664185', 'ref_model_time': '114.26037598', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.863e-09', 'kl_loss': '0.00633260', 'kl_moving': '0.00633261', 'kl_stepwise': '-1.934e-08', 'gathered_avg_reward_mean': '-0.82200873', 'gathered_avg_reward_std': '0.81487405', 'gathered_videoalign_local_mq_reward_mean': '-0.57766008', 'gathered_videoalign_local_mq_reward_std': '0.52351874', 'gathered_videoalign_local_overall_reward_mean': '-1.61221671', 'gathered_videoalign_local_overall_reward_std': '1.06602705', 'gathered_videoalign_local_ta_reward_mean': '-0.03180061', 'gathered_videoalign_local_ta_reward_std': '0.72261399', 'gathered_videoalign_local_vq_reward_mean': '-1.00275600', 'gathered_videoalign_local_vq_reward_std': '0.35881513', 'gathered_ori_avg_reward_mean': '-0.82200867', 'gathered_ori_avg_reward_std': '0.81487405'} +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 04:12:55.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_0/index_8454_seed_19743_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 04:13:59.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_0/index_8454_seed_19744_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 04:15:03.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.678 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 172 train_steps 6880 {'step': '172/10000', 'learning_rate': '0.00001000', 'loss': '6.286e-09', 'grad_norm': '0.00330196', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.20437622', 'grpo_loop_time': '418.14596558', 'ref_model_time': '113.28259277', 'approx_kl': '1.454e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.286e-09', 'kl_loss': '0.00642067', 'kl_moving': '0.00642067', 'kl_stepwise': '-1.961e-08', 'gathered_avg_reward_mean': '-0.71009856', 'gathered_avg_reward_std': '0.66125995', 'gathered_videoalign_local_mq_reward_mean': '-0.65374190', 'gathered_videoalign_local_mq_reward_std': '0.39565435', 'gathered_videoalign_local_overall_reward_mean': '-1.57905388', 'gathered_videoalign_local_overall_reward_std': '0.84650964', 'gathered_videoalign_local_ta_reward_mean': '0.15885684', 'gathered_videoalign_local_ta_reward_std': '0.59015775', 'gathered_videoalign_local_vq_reward_mean': '-1.08416879', 'gathered_videoalign_local_vq_reward_std': '0.35038516', 'gathered_ori_avg_reward_mean': '-0.71009851', 'gathered_ori_avg_reward_std': '0.66125995'} +2026-04-24 04:23:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 04:23:56.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:56.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_0/index_8254_seed_31702_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 04:25:00.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_0/index_8254_seed_31703_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 04:26:03.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.240 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 04:26:04.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.884 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.437 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 173 train_steps 6920 {'step': '173/10000', 'learning_rate': '0.00001000', 'loss': '2.254e-07', 'grad_norm': '0.00331568', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.09136963', 'grpo_loop_time': '417.87420654', 'ref_model_time': '113.69659424', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.254e-07', 'kl_loss': '0.00648522', 'kl_moving': '0.00648522', 'kl_stepwise': '-1.979e-08', 'gathered_avg_reward_mean': '-0.64317811', 'gathered_avg_reward_std': '0.88459748', 'gathered_videoalign_local_mq_reward_mean': '-0.55927318', 'gathered_videoalign_local_mq_reward_std': '0.69422877', 'gathered_videoalign_local_overall_reward_mean': '-1.44896674', 'gathered_videoalign_local_overall_reward_std': '1.31107581', 'gathered_videoalign_local_ta_reward_mean': '0.16261062', 'gathered_videoalign_local_ta_reward_std': '0.64571005', 'gathered_videoalign_local_vq_reward_mean': '-1.05230415', 'gathered_videoalign_local_vq_reward_std': '0.42811716', 'gathered_ori_avg_reward_mean': '-0.64317799', 'gathered_ori_avg_reward_std': '0.88459748'} +2026-04-24 04:34:57.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 04:34:57.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_0/index_4468_seed_16539_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 04:36:01.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_0/index_4468_seed_16540_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 04:37:05.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.812 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 174 train_steps 6960 {'step': '174/10000', 'learning_rate': '0.00001000', 'loss': '-5.384e-08', 'grad_norm': '0.00243249', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.27760315', 'grpo_loop_time': '419.22491455', 'ref_model_time': '113.93334961', 'approx_kl': '1.415e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.384e-08', 'kl_loss': '0.00634413', 'kl_moving': '0.00634413', 'kl_stepwise': '-1.970e-08', 'gathered_avg_reward_mean': '-0.90753329', 'gathered_avg_reward_std': '0.87129760', 'gathered_videoalign_local_mq_reward_mean': '-0.70602763', 'gathered_videoalign_local_mq_reward_std': '0.34665877', 'gathered_videoalign_local_overall_reward_mean': '-1.80201364', 'gathered_videoalign_local_overall_reward_std': '0.97429967', 'gathered_videoalign_local_ta_reward_mean': '-0.01305282', 'gathered_videoalign_local_ta_reward_std': '0.85232353', 'gathered_videoalign_local_vq_reward_mean': '-1.08293319', 'gathered_videoalign_local_vq_reward_std': '0.34933808', 'gathered_ori_avg_reward_mean': '-0.90753329', 'gathered_ori_avg_reward_std': '0.87129766'} +2026-04-24 04:45:59.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 04:45:59.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:45:59.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_0/index_2797_seed_13962_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 04:47:04.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:04.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_0/index_2797_seed_13963_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.977 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 04:48:07.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:02.982 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 175 train_steps 7000 {'step': '175/10000', 'learning_rate': '0.00001000', 'loss': '-8.382e-08', 'grad_norm': '0.00216907', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.38629150', 'grpo_loop_time': '417.79925537', 'ref_model_time': '115.64288330', 'approx_kl': '1.434e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.382e-08', 'kl_loss': '0.00618123', 'kl_moving': '0.00618123', 'kl_stepwise': '-1.958e-08', 'gathered_avg_reward_mean': '-0.67548227', 'gathered_avg_reward_std': '0.81243241', 'gathered_videoalign_local_mq_reward_mean': '-0.62912786', 'gathered_videoalign_local_mq_reward_std': '0.39214325', 'gathered_videoalign_local_overall_reward_mean': '-1.45388484', 'gathered_videoalign_local_overall_reward_std': '1.01762807', 'gathered_videoalign_local_ta_reward_mean': '0.10292028', 'gathered_videoalign_local_ta_reward_std': '0.67447025', 'gathered_videoalign_local_vq_reward_mean': '-0.92767727', 'gathered_videoalign_local_vq_reward_std': '0.29357123', 'gathered_ori_avg_reward_mean': '-0.67548227', 'gathered_ori_avg_reward_std': '0.81243253'} +2026-04-24 04:57:03.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 04:57:03.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:05.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_0/index_5551_seed_26851_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 04:58:06.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_0/index_5551_seed_26852_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 04:59:10.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.087 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 176 train_steps 7040 {'step': '176/10000', 'learning_rate': '0.00001000', 'loss': '-6.659e-08', 'grad_norm': '0.00243127', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.84033203', 'grpo_loop_time': '417.48410034', 'ref_model_time': '114.87805176', 'approx_kl': '1.426e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.659e-08', 'kl_loss': '0.00676288', 'kl_moving': '0.00676288', 'kl_stepwise': '-1.969e-08', 'gathered_avg_reward_mean': '-0.87733698', 'gathered_avg_reward_std': '0.48905098', 'gathered_videoalign_local_mq_reward_mean': '-0.75332212', 'gathered_videoalign_local_mq_reward_std': '0.33792359', 'gathered_videoalign_local_overall_reward_mean': '-1.73997188', 'gathered_videoalign_local_overall_reward_std': '0.59553862', 'gathered_videoalign_local_ta_reward_mean': '-0.01470196', 'gathered_videoalign_local_ta_reward_std': '0.54627436', 'gathered_videoalign_local_vq_reward_mean': '-0.97194791', 'gathered_videoalign_local_vq_reward_std': '0.34293863', 'gathered_ori_avg_reward_mean': '-0.87733698', 'gathered_ori_avg_reward_std': '0.48905098'} +2026-04-24 05:08:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 05:08:04.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:07.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_0/index_786_seed_8818_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 05:09:08.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:08.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_0/index_786_seed_8819_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 05:10:12.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.391 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 177 train_steps 7080 {'step': '177/10000', 'learning_rate': '0.00001000', 'loss': '5.309e-08', 'grad_norm': '0.00261501', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.61094666', 'grpo_loop_time': '417.89611816', 'ref_model_time': '115.20083618', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.309e-08', 'kl_loss': '0.00704598', 'kl_moving': '0.00704598', 'kl_stepwise': '-1.945e-08', 'gathered_avg_reward_mean': '-0.71366626', 'gathered_avg_reward_std': '0.74083310', 'gathered_videoalign_local_mq_reward_mean': '-0.54668999', 'gathered_videoalign_local_mq_reward_std': '0.52173764', 'gathered_videoalign_local_overall_reward_mean': '-1.51204872', 'gathered_videoalign_local_overall_reward_std': '0.95755410', 'gathered_videoalign_local_ta_reward_mean': '0.08471615', 'gathered_videoalign_local_ta_reward_std': '0.64934504', 'gathered_videoalign_local_vq_reward_mean': '-1.05007482', 'gathered_videoalign_local_vq_reward_std': '0.26857156', 'gathered_ori_avg_reward_mean': '-0.71366632', 'gathered_ori_avg_reward_std': '0.74083310'} +2026-04-24 05:19:07.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 05:19:07.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_0/index_2420_seed_29966_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 05:20:11.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_0/index_2420_seed_29967_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 05:21:15.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.498 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 178 train_steps 7120 {'step': '178/10000', 'learning_rate': '0.00001000', 'loss': '9.313e-09', 'grad_norm': '0.00327569', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.51693726', 'grpo_loop_time': '420.73193359', 'ref_model_time': '114.68568420', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.313e-09', 'kl_loss': '0.00711897', 'kl_moving': '0.00711897', 'kl_stepwise': '-1.952e-08', 'gathered_avg_reward_mean': '-0.42997789', 'gathered_avg_reward_std': '0.60521960', 'gathered_videoalign_local_mq_reward_mean': '-0.51047617', 'gathered_videoalign_local_mq_reward_std': '0.44610405', 'gathered_videoalign_local_overall_reward_mean': '-1.17509365', 'gathered_videoalign_local_overall_reward_std': '0.79389584', 'gathered_videoalign_local_ta_reward_mean': '0.31513777', 'gathered_videoalign_local_ta_reward_std': '0.59299010', 'gathered_videoalign_local_vq_reward_mean': '-0.97975516', 'gathered_videoalign_local_vq_reward_std': '0.36680987', 'gathered_ori_avg_reward_mean': '-0.42997789', 'gathered_ori_avg_reward_std': '0.60521954'} +2026-04-24 05:30:12.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 05:30:12.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_0/index_8420_seed_11922_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 05:31:15.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:15.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_0/index_8420_seed_11923_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.379 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 05:32:20.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.068 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 179 train_steps 7160 {'step': '179/10000', 'learning_rate': '0.00001000', 'loss': '2.095e-08', 'grad_norm': '0.00207547', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91259766', 'grpo_loop_time': '419.69140625', 'ref_model_time': '113.30121613', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.095e-08', 'kl_loss': '0.00701335', 'kl_moving': '0.00701335', 'kl_stepwise': '-1.918e-08', 'gathered_avg_reward_mean': '-0.52215701', 'gathered_avg_reward_std': '0.77994257', 'gathered_videoalign_local_mq_reward_mean': '-0.61463946', 'gathered_videoalign_local_mq_reward_std': '0.48994538', 'gathered_videoalign_local_overall_reward_mean': '-1.32857704', 'gathered_videoalign_local_overall_reward_std': '1.01054955', 'gathered_videoalign_local_ta_reward_mean': '0.28426301', 'gathered_videoalign_local_ta_reward_std': '0.73892558', 'gathered_videoalign_local_vq_reward_mean': '-0.99820065', 'gathered_videoalign_local_vq_reward_std': '0.45955488', 'gathered_ori_avg_reward_mean': '-0.52215695', 'gathered_ori_avg_reward_std': '0.77994257'} +2026-04-24 05:41:15.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 05:41:15.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_0/index_7617_seed_32476_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 05:42:19.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_0/index_7617_seed_32477_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 05:43:22.969 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.034 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 05:43:24.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:15.621 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 180 train_steps 7200 {'step': '180/10000', 'learning_rate': '0.00001000', 'loss': '-3.725e-09', 'grad_norm': '0.00299282', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.60494995', 'grpo_loop_time': '416.08593750', 'ref_model_time': '113.59346771', 'approx_kl': '1.391e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.725e-09', 'kl_loss': '0.00700815', 'kl_moving': '0.00700815', 'kl_stepwise': '-1.970e-08', 'gathered_avg_reward_mean': '-0.70087707', 'gathered_avg_reward_std': '0.76942533', 'gathered_videoalign_local_mq_reward_mean': '-0.75950146', 'gathered_videoalign_local_mq_reward_std': '0.29907143', 'gathered_videoalign_local_overall_reward_mean': '-1.64566684', 'gathered_videoalign_local_overall_reward_std': '0.83717370', 'gathered_videoalign_local_ta_reward_mean': '0.24391267', 'gathered_videoalign_local_ta_reward_std': '0.75657499', 'gathered_videoalign_local_vq_reward_mean': '-1.13007808', 'gathered_videoalign_local_vq_reward_std': '0.18723558', 'gathered_ori_avg_reward_mean': '-0.70087707', 'gathered_ori_avg_reward_std': '0.76942539'} +2026-04-24 05:52:50.342 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 05:52:52.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_0/index_9409_seed_10560_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 05:53:57.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_0/index_9409_seed_10561_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 05:55:00.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:55.956 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 181 train_steps 7240 {'step': '181/10000', 'learning_rate': '0.00001000', 'loss': '1.704e-07', 'grad_norm': '0.00332684', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.13296509', 'grpo_loop_time': '418.86187744', 'ref_model_time': '114.61035919', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.704e-07', 'kl_loss': '0.00684693', 'kl_moving': '0.00684693', 'kl_stepwise': '-1.996e-08', 'gathered_avg_reward_mean': '-0.62550479', 'gathered_avg_reward_std': '0.84925890', 'gathered_videoalign_local_mq_reward_mean': '-0.59888077', 'gathered_videoalign_local_mq_reward_std': '0.49281320', 'gathered_videoalign_local_overall_reward_mean': '-1.41028094', 'gathered_videoalign_local_overall_reward_std': '1.10356510', 'gathered_videoalign_local_ta_reward_mean': '0.15927137', 'gathered_videoalign_local_ta_reward_std': '0.74165899', 'gathered_videoalign_local_vq_reward_mean': '-0.97067159', 'gathered_videoalign_local_vq_reward_std': '0.39668626', 'gathered_ori_avg_reward_mean': '-0.62550473', 'gathered_ori_avg_reward_std': '0.84925884'} +2026-04-24 06:03:56.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 06:03:56.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:58.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_0/index_2505_seed_5406_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 06:04:59.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_0/index_2505_seed_5407_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.191 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 06:06:03.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.525 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 182 train_steps 7280 {'step': '182/10000', 'learning_rate': '0.00001000', 'loss': '1.257e-07', 'grad_norm': '0.00257231', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.36363220', 'grpo_loop_time': '418.41967773', 'ref_model_time': '114.12052917', 'approx_kl': '1.479e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.257e-07', 'kl_loss': '0.00627001', 'kl_moving': '0.00627001', 'kl_stepwise': '-1.893e-08', 'gathered_avg_reward_mean': '-0.62397087', 'gathered_avg_reward_std': '0.94473380', 'gathered_videoalign_local_mq_reward_mean': '-0.44866168', 'gathered_videoalign_local_mq_reward_std': '0.52815235', 'gathered_videoalign_local_overall_reward_mean': '-1.31233370', 'gathered_videoalign_local_overall_reward_std': '1.23744154', 'gathered_videoalign_local_ta_reward_mean': '0.06439214', 'gathered_videoalign_local_ta_reward_std': '0.78517562', 'gathered_videoalign_local_vq_reward_mean': '-0.92806429', 'gathered_videoalign_local_vq_reward_std': '0.43773052', 'gathered_ori_avg_reward_mean': '-0.62397081', 'gathered_ori_avg_reward_std': '0.94473380'} +2026-04-24 06:14:57.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 06:14:57.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_0/index_3757_seed_13202_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 06:16:01.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_0/index_3757_seed_13203_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 06:17:05.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.754 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 183 train_steps 7320 {'step': '183/10000', 'learning_rate': '0.00001000', 'loss': '-2.105e-07', 'grad_norm': '0.00297510', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.83108521', 'grpo_loop_time': '418.60357666', 'ref_model_time': '113.33519745', 'approx_kl': '1.377e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.142e-07', 'kl_loss': '0.00635915', 'kl_moving': '0.00635915', 'kl_stepwise': '-1.889e-08', 'gathered_avg_reward_mean': '-1.10787511', 'gathered_avg_reward_std': '0.79330754', 'gathered_videoalign_local_mq_reward_mean': '-0.63433230', 'gathered_videoalign_local_mq_reward_std': '0.41688672', 'gathered_videoalign_local_overall_reward_mean': '-1.96589172', 'gathered_videoalign_local_overall_reward_std': '1.05023181', 'gathered_videoalign_local_ta_reward_mean': '-0.24985836', 'gathered_videoalign_local_ta_reward_std': '0.58448249', 'gathered_videoalign_local_vq_reward_mean': '-1.08170104', 'gathered_videoalign_local_vq_reward_std': '0.27103972', 'gathered_ori_avg_reward_mean': '-1.10787511', 'gathered_ori_avg_reward_std': '0.79330754'} +2026-04-24 06:25:58.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 06:25:58.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_0/index_9857_seed_1086_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 06:27:02.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_0/index_9857_seed_1087_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 06:28:05.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 06:28:06.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.136 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 184 train_steps 7360 {'step': '184/10000', 'learning_rate': '0.00001000', 'loss': '2.421e-08', 'grad_norm': '0.00250685', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.10470581', 'grpo_loop_time': '419.51000977', 'ref_model_time': '113.82019043', 'approx_kl': '1.403e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.142e-08', 'kl_loss': '0.00616430', 'kl_moving': '0.00616430', 'kl_stepwise': '-1.947e-08', 'gathered_avg_reward_mean': '-0.65525997', 'gathered_avg_reward_std': '0.61201853', 'gathered_videoalign_local_mq_reward_mean': '-0.55381447', 'gathered_videoalign_local_mq_reward_std': '0.50403088', 'gathered_videoalign_local_overall_reward_mean': '-1.38723791', 'gathered_videoalign_local_overall_reward_std': '0.76066238', 'gathered_videoalign_local_ta_reward_mean': '0.07671803', 'gathered_videoalign_local_ta_reward_std': '0.67720199', 'gathered_videoalign_local_vq_reward_mean': '-0.91014153', 'gathered_videoalign_local_vq_reward_std': '0.33275571', 'gathered_ori_avg_reward_mean': '-0.65525991', 'gathered_ori_avg_reward_std': '0.61201853'} +2026-04-24 06:37:01.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 06:37:01.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_0/index_9587_seed_30337_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 06:38:05.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_0/index_9587_seed_30338_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:07.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 06:39:08.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.573 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 185 train_steps 7400 {'step': '185/10000', 'learning_rate': '0.00001000', 'loss': '-2.255e-07', 'grad_norm': '0.00310812', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.67877197', 'grpo_loop_time': '416.99414062', 'ref_model_time': '115.25617218', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.257e-07', 'kl_loss': '0.00675727', 'kl_moving': '0.00675727', 'kl_stepwise': '-1.924e-08', 'gathered_avg_reward_mean': '-0.52936107', 'gathered_avg_reward_std': '0.97430992', 'gathered_videoalign_local_mq_reward_mean': '-0.61638641', 'gathered_videoalign_local_mq_reward_std': '0.53162956', 'gathered_videoalign_local_overall_reward_mean': '-1.32688880', 'gathered_videoalign_local_overall_reward_std': '1.24652314', 'gathered_videoalign_local_ta_reward_mean': '0.26816660', 'gathered_videoalign_local_ta_reward_std': '0.81460261', 'gathered_videoalign_local_vq_reward_mean': '-0.97866893', 'gathered_videoalign_local_vq_reward_std': '0.34464583', 'gathered_ori_avg_reward_mean': '-0.52936107', 'gathered_ori_avg_reward_std': '0.97430992'} +2026-04-24 06:48:02.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 06:48:02.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_0/index_8410_seed_22470_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 06:49:06.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_0/index_8410_seed_22471_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:08.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 06:50:09.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.844 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 186 train_steps 7440 {'step': '186/10000', 'learning_rate': '0.00001000', 'loss': '-1.136e-07', 'grad_norm': '0.00214160', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.62144470', 'grpo_loop_time': '417.88604736', 'ref_model_time': '115.59419250', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.173e-07', 'kl_loss': '0.00664892', 'kl_moving': '0.00664893', 'kl_stepwise': '-1.887e-08', 'gathered_avg_reward_mean': '-0.89895838', 'gathered_avg_reward_std': '0.87841737', 'gathered_videoalign_local_mq_reward_mean': '-0.57916129', 'gathered_videoalign_local_mq_reward_std': '0.59459293', 'gathered_videoalign_local_overall_reward_mean': '-1.69037175', 'gathered_videoalign_local_overall_reward_std': '1.23564553', 'gathered_videoalign_local_ta_reward_mean': '-0.10754484', 'gathered_videoalign_local_ta_reward_std': '0.70466131', 'gathered_videoalign_local_vq_reward_mean': '-1.00366569', 'gathered_videoalign_local_vq_reward_std': '0.44552937', 'gathered_ori_avg_reward_mean': '-0.89895838', 'gathered_ori_avg_reward_std': '0.87841737'} +2026-04-24 06:59:04.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 06:59:04.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:08.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_0/index_829_seed_21057_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 07:00:08.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:08.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_0/index_829_seed_21058_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 07:01:13.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.829 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 187 train_steps 7480 {'step': '187/10000', 'learning_rate': '0.00001000', 'loss': '-7.357e-08', 'grad_norm': '0.00242020', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.95254517', 'grpo_loop_time': '420.33380127', 'ref_model_time': '115.45985413', 'approx_kl': '1.418e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.357e-08', 'kl_loss': '0.00698856', 'kl_moving': '0.00698856', 'kl_stepwise': '-2.008e-08', 'gathered_avg_reward_mean': '-0.84969616', 'gathered_avg_reward_std': '0.84526777', 'gathered_videoalign_local_mq_reward_mean': '-0.71576357', 'gathered_videoalign_local_mq_reward_std': '0.42057845', 'gathered_videoalign_local_overall_reward_mean': '-1.73046327', 'gathered_videoalign_local_overall_reward_std': '1.06568682', 'gathered_videoalign_local_ta_reward_mean': '0.03107089', 'gathered_videoalign_local_ta_reward_std': '0.69456071', 'gathered_videoalign_local_vq_reward_mean': '-1.04577065', 'gathered_videoalign_local_vq_reward_std': '0.33776730', 'gathered_ori_avg_reward_mean': '-0.84969622', 'gathered_ori_avg_reward_std': '0.84526783'} +2026-04-24 07:10:10.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 07:10:11.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:13.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_0/index_8441_seed_16534_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 07:11:14.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_0/index_8441_seed_16535_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 07:12:17.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.605 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 07:12:18.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.106 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 188 train_steps 7520 {'step': '188/10000', 'learning_rate': '0.00001000', 'loss': '-7.325e-08', 'grad_norm': '0.00221402', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.01481628', 'grpo_loop_time': '421.49093628', 'ref_model_time': '114.00358582', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.325e-08', 'kl_loss': '0.00634719', 'kl_moving': '0.00634719', 'kl_stepwise': '-1.875e-08', 'gathered_avg_reward_mean': '-0.98627108', 'gathered_avg_reward_std': '0.57756990', 'gathered_videoalign_local_mq_reward_mean': '-0.67233533', 'gathered_videoalign_local_mq_reward_std': '0.33333462', 'gathered_videoalign_local_overall_reward_mean': '-1.87894964', 'gathered_videoalign_local_overall_reward_std': '0.64827436', 'gathered_videoalign_local_ta_reward_mean': '-0.09359260', 'gathered_videoalign_local_ta_reward_std': '0.59104037', 'gathered_videoalign_local_vq_reward_mean': '-1.11302185', 'gathered_videoalign_local_vq_reward_std': '0.21050380', 'gathered_ori_avg_reward_mean': '-0.98627114', 'gathered_ori_avg_reward_std': '0.57756990'} +2026-04-24 07:21:16.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 07:21:16.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_0/index_5099_seed_25766_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 07:22:19.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:19.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_0/index_5099_seed_25767_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.227 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 07:23:24.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.526 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 189 train_steps 7560 {'step': '189/10000', 'learning_rate': '0.00001000', 'loss': '4.843e-08', 'grad_norm': '0.00249104', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.24121094', 'grpo_loop_time': '417.32583618', 'ref_model_time': '114.31654358', 'approx_kl': '1.419e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.563e-08', 'kl_loss': '0.00686821', 'kl_moving': '0.00686821', 'kl_stepwise': '-2.027e-08', 'gathered_avg_reward_mean': '-0.58541369', 'gathered_avg_reward_std': '0.72384733', 'gathered_videoalign_local_mq_reward_mean': '-0.57822061', 'gathered_videoalign_local_mq_reward_std': '0.49046859', 'gathered_videoalign_local_overall_reward_mean': '-1.36788428', 'gathered_videoalign_local_overall_reward_std': '0.97078127', 'gathered_videoalign_local_ta_reward_mean': '0.19705693', 'gathered_videoalign_local_ta_reward_std': '0.62074876', 'gathered_videoalign_local_vq_reward_mean': '-0.98672062', 'gathered_videoalign_local_vq_reward_std': '0.30657691', 'gathered_ori_avg_reward_mean': '-0.58541369', 'gathered_ori_avg_reward_std': '0.72384739'} +2026-04-24 07:32:17.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 07:32:17.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_0/index_7114_seed_5335_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 07:33:22.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_0/index_7114_seed_5336_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 07:34:26.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:18.100 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 190 train_steps 7600 {'step': '190/10000', 'learning_rate': '0.00001000', 'loss': '2.226e-07', 'grad_norm': '0.00432560', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.42042542', 'grpo_loop_time': '416.41287231', 'ref_model_time': '113.41254425', 'approx_kl': '1.377e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.226e-07', 'kl_loss': '0.00721966', 'kl_moving': '0.00721966', 'kl_stepwise': '-1.921e-08', 'gathered_avg_reward_mean': '-0.86370689', 'gathered_avg_reward_std': '0.84266299', 'gathered_videoalign_local_mq_reward_mean': '-0.63726455', 'gathered_videoalign_local_mq_reward_std': '0.50232136', 'gathered_videoalign_local_overall_reward_mean': '-1.73419285', 'gathered_videoalign_local_overall_reward_std': '1.07855237', 'gathered_videoalign_local_ta_reward_mean': '0.00677916', 'gathered_videoalign_local_ta_reward_std': '0.72979331', 'gathered_videoalign_local_vq_reward_mean': '-1.10370731', 'gathered_videoalign_local_vq_reward_std': '0.36672518', 'gathered_ori_avg_reward_mean': '-0.86370683', 'gathered_ori_avg_reward_std': '0.84266293'} +2026-04-24 07:43:52.946 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 07:43:55.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_0/index_7118_seed_24216_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 07:44:59.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:59.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:01.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_0/index_7118_seed_24217_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 07:46:03.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.405 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 191 train_steps 7640 {'step': '191/10000', 'learning_rate': '0.00001000', 'loss': '-7.823e-08', 'grad_norm': '0.00220810', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.01147461', 'grpo_loop_time': '417.29077148', 'ref_model_time': '113.77236176', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.823e-08', 'kl_loss': '0.00595705', 'kl_moving': '0.00595705', 'kl_stepwise': '-1.996e-08', 'gathered_avg_reward_mean': '-0.60061568', 'gathered_avg_reward_std': '0.58836728', 'gathered_videoalign_local_mq_reward_mean': '-0.67778039', 'gathered_videoalign_local_mq_reward_std': '0.37708250', 'gathered_videoalign_local_overall_reward_mean': '-1.43046284', 'gathered_videoalign_local_overall_reward_std': '0.77098435', 'gathered_videoalign_local_ta_reward_mean': '0.22923152', 'gathered_videoalign_local_ta_reward_std': '0.55057716', 'gathered_videoalign_local_vq_reward_mean': '-0.98191404', 'gathered_videoalign_local_vq_reward_std': '0.30941620', 'gathered_ori_avg_reward_mean': '-0.60061568', 'gathered_ori_avg_reward_std': '0.58836722'} +2026-04-24 07:54:56.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 07:54:56.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_0/index_1837_seed_29237_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 07:56:00.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_0/index_1837_seed_29238_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 07:57:03.291 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 07:57:04.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.110 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 192 train_steps 7680 {'step': '192/10000', 'learning_rate': '0.00001000', 'loss': '-1.637e-07', 'grad_norm': '0.00291777', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.37600708', 'grpo_loop_time': '419.55130005', 'ref_model_time': '113.35287476', 'approx_kl': '1.447e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.637e-07', 'kl_loss': '0.00636328', 'kl_moving': '0.00636328', 'kl_stepwise': '-2.004e-08', 'gathered_avg_reward_mean': '-0.75575942', 'gathered_avg_reward_std': '0.69879413', 'gathered_videoalign_local_mq_reward_mean': '-0.66702068', 'gathered_videoalign_local_mq_reward_std': '0.45065454', 'gathered_videoalign_local_overall_reward_mean': '-1.62259483', 'gathered_videoalign_local_overall_reward_std': '0.88181633', 'gathered_videoalign_local_ta_reward_mean': '0.11107591', 'gathered_videoalign_local_ta_reward_std': '0.68812311', 'gathered_videoalign_local_vq_reward_mean': '-1.06665003', 'gathered_videoalign_local_vq_reward_std': '0.33729658', 'gathered_ori_avg_reward_mean': '-0.75575942', 'gathered_ori_avg_reward_std': '0.69879419'} +2026-04-24 08:05:59.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 08:05:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_0/index_5354_seed_855_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 08:07:02.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_0/index_5354_seed_856_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 08:08:06.006 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.150 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 08:08:06.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:00.919 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 193 train_steps 7720 {'step': '193/10000', 'learning_rate': '0.00001000', 'loss': '1.743e-07', 'grad_norm': '0.00354199', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91609192', 'grpo_loop_time': '419.14718628', 'ref_model_time': '113.40114594', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.723e-07', 'kl_loss': '0.00634447', 'kl_moving': '0.00634447', 'kl_stepwise': '-1.919e-08', 'gathered_avg_reward_mean': '-0.35186347', 'gathered_avg_reward_std': '0.81281310', 'gathered_videoalign_local_mq_reward_mean': '-0.49609888', 'gathered_videoalign_local_mq_reward_std': '0.54566568', 'gathered_videoalign_local_overall_reward_mean': '-1.09745777', 'gathered_videoalign_local_overall_reward_std': '1.14758134', 'gathered_videoalign_local_ta_reward_mean': '0.39373076', 'gathered_videoalign_local_ta_reward_std': '0.59025139', 'gathered_videoalign_local_vq_reward_mean': '-0.99508965', 'gathered_videoalign_local_vq_reward_std': '0.36985350', 'gathered_ori_avg_reward_mean': '-0.35186347', 'gathered_ori_avg_reward_std': '0.81281310'} +2026-04-24 08:17:01.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 08:17:01.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_0/index_9523_seed_1489_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 08:18:04.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_0/index_9523_seed_1490_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.138 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 08:19:08.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.822 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 194 train_steps 7760 {'step': '194/10000', 'learning_rate': '0.00001000', 'loss': '1.616e-07', 'grad_norm': '0.00236655', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.84063721', 'grpo_loop_time': '417.29254150', 'ref_model_time': '116.06343079', 'approx_kl': '1.480e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.616e-07', 'kl_loss': '0.00632926', 'kl_moving': '0.00632926', 'kl_stepwise': '-2.002e-08', 'gathered_avg_reward_mean': '-0.89602220', 'gathered_avg_reward_std': '0.76909047', 'gathered_videoalign_local_mq_reward_mean': '-0.58337760', 'gathered_videoalign_local_mq_reward_std': '0.40895289', 'gathered_videoalign_local_overall_reward_mean': '-1.67516065', 'gathered_videoalign_local_overall_reward_std': '0.98359966', 'gathered_videoalign_local_ta_reward_mean': '-0.11688378', 'gathered_videoalign_local_ta_reward_std': '0.67086321', 'gathered_videoalign_local_vq_reward_mean': '-0.97489941', 'gathered_videoalign_local_vq_reward_std': '0.44226199', 'gathered_ori_avg_reward_mean': '-0.89602232', 'gathered_ori_avg_reward_std': '0.76909041'} +2026-04-24 08:28:02.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 08:28:03.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:05.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_0/index_4997_seed_27848_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 08:29:07.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:07.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_0/index_4997_seed_27849_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 08:30:09.612 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.753 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 08:30:10.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.275 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.924 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 195 train_steps 7800 {'step': '195/10000', 'learning_rate': '0.00001000', 'loss': '8.848e-08', 'grad_norm': '0.00314357', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.33560181', 'grpo_loop_time': '417.92095947', 'ref_model_time': '115.90631866', 'approx_kl': '1.431e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.848e-08', 'kl_loss': '0.00643225', 'kl_moving': '0.00643225', 'kl_stepwise': '-1.921e-08', 'gathered_avg_reward_mean': '-0.92652875', 'gathered_avg_reward_std': '0.78382653', 'gathered_videoalign_local_mq_reward_mean': '-0.73320132', 'gathered_videoalign_local_mq_reward_std': '0.35666636', 'gathered_videoalign_local_overall_reward_mean': '-1.84507823', 'gathered_videoalign_local_overall_reward_std': '0.85908127', 'gathered_videoalign_local_ta_reward_mean': '-0.00797942', 'gathered_videoalign_local_ta_reward_std': '0.78782684', 'gathered_videoalign_local_vq_reward_mean': '-1.10389733', 'gathered_videoalign_local_vq_reward_std': '0.27596730', 'gathered_ori_avg_reward_mean': '-0.92652881', 'gathered_ori_avg_reward_std': '0.78382653'} +2026-04-24 08:39:05.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 08:39:06.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:08.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_0/index_8863_seed_2844_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 08:40:09.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:09.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_0/index_8863_seed_2845_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.295 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 08:41:14.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.805 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 196 train_steps 7840 {'step': '196/10000', 'learning_rate': '0.00001000', 'loss': '1.198e-07', 'grad_norm': '0.00211762', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.57067871', 'grpo_loop_time': '421.51943970', 'ref_model_time': '115.25710297', 'approx_kl': '1.386e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.198e-07', 'kl_loss': '0.00628777', 'kl_moving': '0.00628777', 'kl_stepwise': '-1.867e-08', 'gathered_avg_reward_mean': '-0.51327658', 'gathered_avg_reward_std': '0.91002649', 'gathered_videoalign_local_mq_reward_mean': '-0.50371206', 'gathered_videoalign_local_mq_reward_std': '0.53893346', 'gathered_videoalign_local_overall_reward_mean': '-1.26727688', 'gathered_videoalign_local_overall_reward_std': '1.19759452', 'gathered_videoalign_local_ta_reward_mean': '0.24072376', 'gathered_videoalign_local_ta_reward_std': '0.73321861', 'gathered_videoalign_local_vq_reward_mean': '-1.00428867', 'gathered_videoalign_local_vq_reward_std': '0.34757441', 'gathered_ori_avg_reward_mean': '-0.51327658', 'gathered_ori_avg_reward_std': '0.91002649'} +2026-04-24 08:50:12.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 08:50:12.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:12.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:15.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_0/index_6899_seed_22925_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 08:51:16.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_0/index_6899_seed_22926_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:19.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 08:52:21.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.086 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 197 train_steps 7880 {'step': '197/10000', 'learning_rate': '0.00001000', 'loss': '2.980e-08', 'grad_norm': '0.00240734', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.91528320', 'grpo_loop_time': '419.35110474', 'ref_model_time': '114.01998138', 'approx_kl': '1.435e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.980e-08', 'kl_loss': '0.00652206', 'kl_moving': '0.00652206', 'kl_stepwise': '-1.828e-08', 'gathered_avg_reward_mean': '-0.56525481', 'gathered_avg_reward_std': '0.69088197', 'gathered_videoalign_local_mq_reward_mean': '-0.69810367', 'gathered_videoalign_local_mq_reward_std': '0.33493108', 'gathered_videoalign_local_overall_reward_mean': '-1.45191598', 'gathered_videoalign_local_overall_reward_std': '0.80520856', 'gathered_videoalign_local_ta_reward_mean': '0.32140625', 'gathered_videoalign_local_ta_reward_std': '0.67566901', 'gathered_videoalign_local_vq_reward_mean': '-1.07521844', 'gathered_videoalign_local_vq_reward_std': '0.29619297', 'gathered_ori_avg_reward_mean': '-0.56525481', 'gathered_ori_avg_reward_std': '0.69088197'} +2026-04-24 09:01:16.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 09:01:16.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_0/index_8511_seed_24643_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 09:02:19.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_0/index_8511_seed_24644_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:22.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 09:03:23.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.741 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 198 train_steps 7920 {'step': '198/10000', 'learning_rate': '0.00001000', 'loss': '2.198e-07', 'grad_norm': '0.00276737', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.92468262', 'grpo_loop_time': '417.78051758', 'ref_model_time': '113.29862976', 'approx_kl': '1.478e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.198e-07', 'kl_loss': '0.00635333', 'kl_moving': '0.00635333', 'kl_stepwise': '-1.980e-08', 'gathered_avg_reward_mean': '-0.65500164', 'gathered_avg_reward_std': '0.94073504', 'gathered_videoalign_local_mq_reward_mean': '-0.55334210', 'gathered_videoalign_local_mq_reward_std': '0.57754028', 'gathered_videoalign_local_overall_reward_mean': '-1.41314220', 'gathered_videoalign_local_overall_reward_std': '1.27237868', 'gathered_videoalign_local_ta_reward_mean': '0.10313895', 'gathered_videoalign_local_ta_reward_std': '0.73868656', 'gathered_videoalign_local_vq_reward_mean': '-0.96293902', 'gathered_videoalign_local_vq_reward_std': '0.38525710', 'gathered_ori_avg_reward_mean': '-0.65500158', 'gathered_ori_avg_reward_std': '0.94073510'} +2026-04-24 09:12:16.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 09:12:16.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:16.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_0/index_8465_seed_17968_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 09:13:20.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_0/index_8465_seed_17969_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.567 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 09:14:24.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.569 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 199 train_steps 7960 {'step': '199/10000', 'learning_rate': '0.00001000', 'loss': '1.956e-07', 'grad_norm': '0.00237917', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.39526367', 'grpo_loop_time': '416.49758911', 'ref_model_time': '113.67819977', 'approx_kl': '1.448e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.956e-07', 'kl_loss': '0.00681143', 'kl_moving': '0.00681143', 'kl_stepwise': '-1.986e-08', 'gathered_avg_reward_mean': '-0.92550391', 'gathered_avg_reward_std': '0.96275336', 'gathered_videoalign_local_mq_reward_mean': '-0.60272074', 'gathered_videoalign_local_mq_reward_std': '0.54740870', 'gathered_videoalign_local_overall_reward_mean': '-1.76034904', 'gathered_videoalign_local_overall_reward_std': '1.22987390', 'gathered_videoalign_local_ta_reward_mean': '-0.09065881', 'gathered_videoalign_local_ta_reward_std': '0.81990159', 'gathered_videoalign_local_vq_reward_mean': '-1.06696951', 'gathered_videoalign_local_vq_reward_std': '0.32059243', 'gathered_ori_avg_reward_mean': '-0.92550391', 'gathered_ori_avg_reward_std': '0.96275330'} +2026-04-24 09:23:16.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 09:23:16.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_0/index_3979_seed_22078_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 09:24:20.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_0/index_3979_seed_22079_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 09:25:23.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 09:25:24.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 09:34:16.988 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 200 train_steps 8000 {'step': '200/10000', 'learning_rate': '0.00001000', 'loss': '-7.730e-08', 'grad_norm': '0.00266909', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.65028381', 'grpo_loop_time': '416.88397217', 'ref_model_time': '113.79949951', 'approx_kl': '1.361e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.103e-08', 'kl_loss': '0.00740534', 'kl_moving': '0.00740534', 'kl_stepwise': '-1.881e-08', 'gathered_avg_reward_mean': '-0.77638978', 'gathered_avg_reward_std': '0.74596006', 'gathered_videoalign_local_mq_reward_mean': '-0.72802937', 'gathered_videoalign_local_mq_reward_std': '0.41441995', 'gathered_videoalign_local_overall_reward_mean': '-1.67098844', 'gathered_videoalign_local_overall_reward_std': '0.89901233', 'gathered_videoalign_local_ta_reward_mean': '0.11820882', 'gathered_videoalign_local_ta_reward_std': '0.71079159', 'gathered_videoalign_local_vq_reward_mean': '-1.06116796', 'gathered_videoalign_local_vq_reward_std': '0.30366006', 'gathered_ori_avg_reward_mean': '-0.77638984', 'gathered_ori_avg_reward_std': '0.74596006'} +2026-04-24 09:34:17.041 | INFO | __main__:validate:1917 - Running validation at step 200... +2026-04-24 09:34:17.041 | INFO | __main__:validate:1918 - Validation samples: 31 +2026-04-24 09:34:17.042 | INFO | __main__:validate:1919 - Validation video_length=121 +2026-04-24 09:34:17.042 | INFO | __main__:validate:1920 - Validation fixed global_seed=930 +2026-04-24 09:34:17.043 | INFO | __main__:validate:1921 - Validation fixed_size=480x864 +2026-04-24 09:34:17.044 | INFO | __main__:validate:1928 - Generating validation video 1/31: This cinematic close-up shot focuses on a young ma... +2026-04-24 09:41:00.773 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_000_seed_7271_This cinematic close-up shot focuses on a young ma.mp4 +2026-04-24 09:41:00.774 | INFO | __main__:validate:1928 - Generating validation video 2/31: The scene opens on a tranquil, sun-drenched meadow... +2026-04-24 09:47:43.811 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_001_seed_861_The scene opens on a tranquil, sun-drenched meadow.mp4 +2026-04-24 09:47:43.812 | INFO | __main__:validate:1928 - Generating validation video 3/31: The scene opens on a tight, eye-level close-up of ... +2026-04-24 09:54:26.952 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_002_seed_5391_The scene opens on a tight, eye-level close-up of .mp4 +2026-04-24 09:54:26.953 | INFO | __main__:validate:1928 - Generating validation video 4/31: The scene opens on a tight close-up of a blond man... +2026-04-24 10:01:09.840 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_003_seed_5192_The scene opens on a tight close-up of a blond man.mp4 +2026-04-24 10:01:09.842 | INFO | __main__:validate:1928 - Generating validation video 5/31: The scene opens on a medium, eye-level shot of thr... +2026-04-24 10:07:53.845 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_004_seed_5735_The scene opens on a medium, eye-level shot of thr.mp4 +2026-04-24 10:07:53.847 | INFO | __main__:validate:1928 - Generating validation video 6/31: The scene opens with a medium shot of an elderly w... +2026-04-24 10:14:37.947 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_005_seed_6266_The scene opens with a medium shot of an elderly w.mp4 +2026-04-24 10:14:37.948 | INFO | __main__:validate:1928 - Generating validation video 7/31: The scene is a tight close-up, rendered in a style... +2026-04-24 10:21:22.790 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_006_seed_467_The scene is a tight close-up, rendered in a style.mp4 +2026-04-24 10:21:22.791 | INFO | __main__:validate:1928 - Generating validation video 8/31: The scene opens with a medium shot of a cozy, slig... +2026-04-24 10:28:06.344 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_007_seed_4427_The scene opens with a medium shot of a cozy, slig.mp4 +2026-04-24 10:28:06.345 | INFO | __main__:validate:1928 - Generating validation video 9/31: The scene opens on a medium long shot, capturing t... +2026-04-24 10:34:52.013 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_008_seed_5579_The scene opens on a medium long shot, capturing t.mp4 +2026-04-24 10:34:52.014 | INFO | __main__:validate:1928 - Generating validation video 10/31: The scene opens with a stunning wide shot, filmed ... +2026-04-24 10:41:36.094 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_009_seed_8323_The scene opens with a stunning wide shot, filmed .mp4 +2026-04-24 10:41:36.095 | INFO | __main__:validate:1928 - Generating validation video 11/31: The scene is captured in a dramatic low-angle medi... +2026-04-24 10:48:21.052 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_010_seed_1686_The scene is captured in a dramatic low-angle medi.mp4 +2026-04-24 10:48:21.054 | INFO | __main__:validate:1928 - Generating validation video 12/31: The scene is set in a bustling, sun-drenched town ... +2026-04-24 10:56:27.593 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_011_seed_770_The scene is set in a bustling, sun-drenched town .mp4 +2026-04-24 10:56:27.595 | INFO | __main__:validate:1928 - Generating validation video 13/31: The frame is filled entirely by the face of a fema... +2026-04-24 11:03:10.146 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_012_seed_6950_The frame is filled entirely by the face of a fema.mp4 +2026-04-24 11:03:10.148 | INFO | __main__:validate:1928 - Generating validation video 14/31: The scene opens on a bright, sunny day in a lush g... +2026-04-24 11:09:52.635 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_013_seed_2434_The scene opens on a bright, sunny day in a lush g.mp4 +2026-04-24 11:09:52.637 | INFO | __main__:validate:1928 - Generating validation video 15/31: The shot opens with an extreme close-up, top-down ... +2026-04-24 11:16:34.425 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_014_seed_5312_The shot opens with an extreme close-up, top-down .mp4 +2026-04-24 11:16:34.427 | INFO | __main__:validate:1928 - Generating validation video 16/31: The scene opens on a sweeping wide shot, composed ... +2026-04-24 11:23:17.090 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_015_seed_5052_The scene opens on a sweeping wide shot, composed .mp4 +2026-04-24 11:23:17.091 | INFO | __main__:validate:1928 - Generating validation video 17/31: The scene opens with a low-angle, full shot of a w... +2026-04-24 11:29:58.686 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_016_seed_6421_The scene opens with a low-angle, full shot of a w.mp4 +2026-04-24 11:29:58.687 | INFO | __main__:validate:1928 - Generating validation video 18/31: From a high-angle perspective, the entirety of a p... +2026-04-24 11:36:41.134 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_017_seed_1185_From a high-angle perspective, the entirety of a p.mp4 +2026-04-24 11:36:41.135 | INFO | __main__:validate:1928 - Generating validation video 19/31: The scene opens on a wide, low-angle shot within a... +2026-04-24 11:43:25.399 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_018_seed_4556_The scene opens on a wide, low-angle shot within a.mp4 +2026-04-24 11:43:25.400 | INFO | __main__:validate:1928 - Generating validation video 20/31: The scene opens on a medium shot from a slightly h... +2026-04-24 11:50:08.994 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_019_seed_3386_The scene opens on a medium shot from a slightly h.mp4 +2026-04-24 11:50:08.995 | INFO | __main__:validate:1928 - Generating validation video 21/31: The scene opens on a wide, eye-level shot capturin... +2026-04-24 11:56:50.900 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_020_seed_6397_The scene opens on a wide, eye-level shot capturin.mp4 +2026-04-24 11:56:50.901 | INFO | __main__:validate:1928 - Generating validation video 22/31: The scene is captured from a dynamic low-angle, wi... +2026-04-24 12:03:35.264 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_021_seed_8667_The scene is captured from a dynamic low-angle, wi.mp4 +2026-04-24 12:03:35.266 | INFO | __main__:validate:1928 - Generating validation video 23/31: The scene opens with a high-angle, close-up shot, ... +2026-04-24 12:10:18.400 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_022_seed_9275_The scene opens with a high-angle, close-up shot, .mp4 +2026-04-24 12:10:18.403 | INFO | __main__:validate:1928 - Generating validation video 24/31: The scene opens with a high-angle wide shot of a v... +2026-04-24 12:17:00.544 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_023_seed_2559_The scene opens with a high-angle wide shot of a v.mp4 +2026-04-24 12:17:00.546 | INFO | __main__:validate:1928 - Generating validation video 25/31: The scene opens with a medium close-up on a man in... +2026-04-24 12:23:43.265 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_024_seed_7850_The scene opens with a medium close-up on a man in.mp4 +2026-04-24 12:23:43.266 | INFO | __main__:validate:1928 - Generating validation video 26/31: The scene opens on a wide shot of a meticulously c... +2026-04-24 12:30:25.821 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_025_seed_2048_The scene opens on a wide shot of a meticulously c.mp4 +2026-04-24 12:30:25.822 | INFO | __main__:validate:1928 - Generating validation video 27/31: An eye-level, medium-wide shot captures a moment o... +2026-04-24 12:37:10.182 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_026_seed_2748_An eye-level, medium-wide shot captures a moment o.mp4 +2026-04-24 12:37:10.184 | INFO | __main__:validate:1928 - Generating validation video 28/31: The scene opens on a medium, low-angle shot of a t... +2026-04-24 12:43:52.630 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_027_seed_9168_The scene opens on a medium, low-angle shot of a t.mp4 +2026-04-24 12:43:52.632 | INFO | __main__:validate:1928 - Generating validation video 29/31: The scene opens with a static, extreme wide shot f... +2026-04-24 12:50:35.788 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_028_seed_9999_The scene opens with a static, extreme wide shot f.mp4 +2026-04-24 12:50:35.790 | INFO | __main__:validate:1928 - Generating validation video 30/31: The shot opens on a medium frame of a young baller... +2026-04-24 12:57:19.362 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_029_seed_190_The shot opens on a medium frame of a young baller.mp4 +2026-04-24 12:57:19.364 | INFO | __main__:validate:1928 - Generating validation video 31/31: The scene opens on a medium shot of a teenage boy ... +2026-04-24 13:04:02.719 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000200/sample_030_seed_2735_The scene opens on a medium shot of a teenage boy .mp4 +2026-04-24 13:05:37.405 | INFO | __main__:save_checkpoint:1563 - Checkpoint saved at step 200 to s3://snap-genvid-us-east-2/ywang29/checkpoints_large_model/yw002-1-sage-baseline/yw002-1-sage-baseline/checkpoint-200 +2026-04-24 13:06:15.895 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 13:06:17.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_0/index_9074_seed_29894_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 13:07:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_0/index_9074_seed_29895_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:22.957 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 13:08:23.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.601 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 201 train_steps 8040 {'step': '201/10000', 'learning_rate': '0.00001000', 'loss': '1.676e-08', 'grad_norm': '0.00197508', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.82130432', 'grpo_loop_time': '416.15823364', 'ref_model_time': '114.01619720', 'approx_kl': '1.400e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.304e-08', 'kl_loss': '0.00620946', 'kl_moving': '0.00620946', 'kl_stepwise': '-1.919e-08', 'gathered_avg_reward_mean': '-0.58132344', 'gathered_avg_reward_std': '0.89684790', 'gathered_videoalign_local_mq_reward_mean': '-0.56344235', 'gathered_videoalign_local_mq_reward_std': '0.48083442', 'gathered_videoalign_local_overall_reward_mean': '-1.32517576', 'gathered_videoalign_local_overall_reward_std': '1.14384007', 'gathered_videoalign_local_ta_reward_mean': '0.16252899', 'gathered_videoalign_local_ta_reward_std': '0.71386844', 'gathered_videoalign_local_vq_reward_mean': '-0.92426246', 'gathered_videoalign_local_vq_reward_std': '0.28309399', 'gathered_ori_avg_reward_mean': '-0.58132339', 'gathered_ori_avg_reward_std': '0.89684784'} +2026-04-24 13:17:15.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 13:17:15.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_0/index_2555_seed_28027_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 13:18:19.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:19.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:21.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_0/index_2555_seed_28028_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 13:19:23.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.290 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 202 train_steps 8080 {'step': '202/10000', 'learning_rate': '0.00001000', 'loss': '5.378e-08', 'grad_norm': '0.00261768', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.65953064', 'grpo_loop_time': '417.14691162', 'ref_model_time': '112.89198303', 'approx_kl': '1.414e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.378e-08', 'kl_loss': '0.00627491', 'kl_moving': '0.00627491', 'kl_stepwise': '-1.947e-08', 'gathered_avg_reward_mean': '-0.75484341', 'gathered_avg_reward_std': '0.80388474', 'gathered_videoalign_local_mq_reward_mean': '-0.70913959', 'gathered_videoalign_local_mq_reward_std': '0.39221561', 'gathered_videoalign_local_overall_reward_mean': '-1.64932513', 'gathered_videoalign_local_overall_reward_std': '0.99042666', 'gathered_videoalign_local_ta_reward_mean': '0.13963830', 'gathered_videoalign_local_ta_reward_std': '0.70792413', 'gathered_videoalign_local_vq_reward_mean': '-1.07982397', 'gathered_videoalign_local_vq_reward_std': '0.33948630', 'gathered_ori_avg_reward_mean': '-0.75484341', 'gathered_ori_avg_reward_std': '0.80388480'} +2026-04-24 13:28:15.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 13:28:15.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_0/index_3446_seed_14871_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 13:29:18.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:18.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_0/index_3446_seed_14872_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 13:30:23.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.800 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 203 train_steps 8120 {'step': '203/10000', 'learning_rate': '0.00001000', 'loss': '-1.094e-07', 'grad_norm': '0.00186203', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.38671875', 'grpo_loop_time': '417.11465454', 'ref_model_time': '113.38564301', 'approx_kl': '1.509e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.094e-07', 'kl_loss': '0.00568896', 'kl_moving': '0.00568896', 'kl_stepwise': '-1.948e-08', 'gathered_avg_reward_mean': '-0.86562669', 'gathered_avg_reward_std': '0.84596050', 'gathered_videoalign_local_mq_reward_mean': '-0.41619712', 'gathered_videoalign_local_mq_reward_std': '0.61904490', 'gathered_videoalign_local_overall_reward_mean': '-1.55165434', 'gathered_videoalign_local_overall_reward_std': '1.13587916', 'gathered_videoalign_local_ta_reward_mean': '-0.17959906', 'gathered_videoalign_local_ta_reward_std': '0.70717716', 'gathered_videoalign_local_vq_reward_mean': '-0.95585811', 'gathered_videoalign_local_vq_reward_std': '0.31675678', 'gathered_ori_avg_reward_mean': '-0.86562669', 'gathered_ori_avg_reward_std': '0.84596050'} +2026-04-24 13:39:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 13:39:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_0/index_454_seed_7519_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 13:40:19.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_0/index_454_seed_7520_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.644 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 13:41:23.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.927 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 204 train_steps 8160 {'step': '204/10000', 'learning_rate': '0.00001000', 'loss': '-1.770e-08', 'grad_norm': '0.00215510', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.82949829', 'grpo_loop_time': '417.32540894', 'ref_model_time': '113.31481934', 'approx_kl': '1.399e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.816e-08', 'kl_loss': '0.00644414', 'kl_moving': '0.00644414', 'kl_stepwise': '-1.866e-08', 'gathered_avg_reward_mean': '-0.81800878', 'gathered_avg_reward_std': '0.86243641', 'gathered_videoalign_local_mq_reward_mean': '-0.51450086', 'gathered_videoalign_local_mq_reward_std': '0.48138389', 'gathered_videoalign_local_overall_reward_mean': '-1.61272383', 'gathered_videoalign_local_overall_reward_std': '1.04719865', 'gathered_videoalign_local_ta_reward_mean': '-0.02329380', 'gathered_videoalign_local_ta_reward_std': '0.81198114', 'gathered_videoalign_local_vq_reward_mean': '-1.07492924', 'gathered_videoalign_local_vq_reward_std': '0.35283363', 'gathered_ori_avg_reward_mean': '-0.81800878', 'gathered_ori_avg_reward_std': '0.86243641'} +2026-04-24 13:50:15.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 13:50:16.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_0/index_9739_seed_32850_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 13:51:20.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_0/index_9739_seed_32851_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 13:52:24.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.056 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 205 train_steps 8200 {'step': '205/10000', 'learning_rate': '0.00001000', 'loss': '7.599e-08', 'grad_norm': '0.00500511', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.84071350', 'grpo_loop_time': '416.44329834', 'ref_model_time': '114.06373596', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.582e-08', 'kl_loss': '0.00617245', 'kl_moving': '0.00617245', 'kl_stepwise': '-1.893e-08', 'gathered_avg_reward_mean': '-0.69228423', 'gathered_avg_reward_std': '0.95714891', 'gathered_videoalign_local_mq_reward_mean': '-0.50038773', 'gathered_videoalign_local_mq_reward_std': '0.60389495', 'gathered_videoalign_local_overall_reward_mean': '-1.45470810', 'gathered_videoalign_local_overall_reward_std': '1.29477799', 'gathered_videoalign_local_ta_reward_mean': '0.07013980', 'gathered_videoalign_local_ta_reward_std': '0.73734605', 'gathered_videoalign_local_vq_reward_mean': '-1.02446032', 'gathered_videoalign_local_vq_reward_std': '0.35998732', 'gathered_ori_avg_reward_mean': '-0.69228417', 'gathered_ori_avg_reward_std': '0.95714891'} +2026-04-24 14:01:17.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 14:01:17.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_0/index_128_seed_19083_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 14:02:20.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_0/index_128_seed_19084_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 14:03:25.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.825 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 206 train_steps 8240 {'step': '206/10000', 'learning_rate': '0.00001000', 'loss': '8.848e-09', 'grad_norm': '0.00217540', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.27207947', 'grpo_loop_time': '415.66867065', 'ref_model_time': '113.83694458', 'approx_kl': '1.485e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.848e-09', 'kl_loss': '0.00671518', 'kl_moving': '0.00671518', 'kl_stepwise': '-2.046e-08', 'gathered_avg_reward_mean': '-0.75984478', 'gathered_avg_reward_std': '0.81389081', 'gathered_videoalign_local_mq_reward_mean': '-0.59010184', 'gathered_videoalign_local_mq_reward_std': '0.44384322', 'gathered_videoalign_local_overall_reward_mean': '-1.60339057', 'gathered_videoalign_local_overall_reward_std': '1.01813364', 'gathered_videoalign_local_ta_reward_mean': '0.08370101', 'gathered_videoalign_local_ta_reward_std': '0.70026845', 'gathered_videoalign_local_vq_reward_mean': '-1.09698963', 'gathered_videoalign_local_vq_reward_std': '0.26875624', 'gathered_ori_avg_reward_mean': '-0.75984478', 'gathered_ori_avg_reward_std': '0.81389081'} +2026-04-24 14:12:16.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 14:12:16.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:16.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_0/index_3909_seed_11218_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 14:13:20.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_0/index_3909_seed_11219_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:23.993 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 14:14:25.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.402 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 207 train_steps 8280 {'step': '207/10000', 'learning_rate': '0.00001000', 'loss': '7.171e-08', 'grad_norm': '0.00233562', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.20442200', 'grpo_loop_time': '415.59027100', 'ref_model_time': '114.04898071', 'approx_kl': '1.444e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.799e-08', 'kl_loss': '0.00667330', 'kl_moving': '0.00667330', 'kl_stepwise': '-1.938e-08', 'gathered_avg_reward_mean': '-0.56326306', 'gathered_avg_reward_std': '0.77786207', 'gathered_videoalign_local_mq_reward_mean': '-0.49223441', 'gathered_videoalign_local_mq_reward_std': '0.55180395', 'gathered_videoalign_local_overall_reward_mean': '-1.22775686', 'gathered_videoalign_local_overall_reward_std': '1.18893397', 'gathered_videoalign_local_ta_reward_mean': '0.10123081', 'gathered_videoalign_local_ta_reward_std': '0.61271912', 'gathered_videoalign_local_vq_reward_mean': '-0.83675319', 'gathered_videoalign_local_vq_reward_std': '0.59995520', 'gathered_ori_avg_reward_mean': '-0.56326300', 'gathered_ori_avg_reward_std': '0.77786213'} +2026-04-24 14:23:16.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 14:23:16.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_0/index_5368_seed_27845_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 14:24:19.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:19.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_0/index_5368_seed_27846_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:22.995 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 14:25:23.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.518 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 208 train_steps 8320 {'step': '208/10000', 'learning_rate': '0.00001000', 'loss': '3.260e-09', 'grad_norm': '0.00250719', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.54435730', 'grpo_loop_time': '416.47659302', 'ref_model_time': '114.10358429', 'approx_kl': '1.494e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.260e-09', 'kl_loss': '0.00643948', 'kl_moving': '0.00643948', 'kl_stepwise': '-2.072e-08', 'gathered_avg_reward_mean': '-0.59466684', 'gathered_avg_reward_std': '0.97480643', 'gathered_videoalign_local_mq_reward_mean': '-0.43925065', 'gathered_videoalign_local_mq_reward_std': '0.71532977', 'gathered_videoalign_local_overall_reward_mean': '-1.22254431', 'gathered_videoalign_local_overall_reward_std': '1.42017150', 'gathered_videoalign_local_ta_reward_mean': '0.03321068', 'gathered_videoalign_local_ta_reward_std': '0.72824383', 'gathered_videoalign_local_vq_reward_mean': '-0.81650442', 'gathered_videoalign_local_vq_reward_std': '0.50265241', 'gathered_ori_avg_reward_mean': '-0.59466684', 'gathered_ori_avg_reward_std': '0.97480643'} +2026-04-24 14:34:16.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 14:34:16.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_0/index_1780_seed_27246_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 14:35:20.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_0/index_1780_seed_27247_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.032 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 14:36:24.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.604 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 209 train_steps 8360 {'step': '209/10000', 'learning_rate': '0.00001000', 'loss': '-7.451e-08', 'grad_norm': '0.00305786', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.26596069', 'grpo_loop_time': '415.80407715', 'ref_model_time': '113.71971893', 'approx_kl': '1.439e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.451e-08', 'kl_loss': '0.00716085', 'kl_moving': '0.00716085', 'kl_stepwise': '-1.980e-08', 'gathered_avg_reward_mean': '-0.83847541', 'gathered_avg_reward_std': '0.86964220', 'gathered_videoalign_local_mq_reward_mean': '-0.60915494', 'gathered_videoalign_local_mq_reward_std': '0.49580640', 'gathered_videoalign_local_overall_reward_mean': '-1.68950248', 'gathered_videoalign_local_overall_reward_std': '1.15734410', 'gathered_videoalign_local_ta_reward_mean': '0.01255184', 'gathered_videoalign_local_ta_reward_std': '0.66828138', 'gathered_videoalign_local_vq_reward_mean': '-1.09289932', 'gathered_videoalign_local_vq_reward_std': '0.30246598', 'gathered_ori_avg_reward_mean': '-0.83847541', 'gathered_ori_avg_reward_std': '0.86964220'} +2026-04-24 14:45:15.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 14:45:15.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_0/index_6573_seed_18771_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 14:46:19.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_0/index_6573_seed_18772_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 14:47:23.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 14:47:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:16.257 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 210 train_steps 8400 {'step': '210/10000', 'learning_rate': '0.00001000', 'loss': '1.583e-07', 'grad_norm': '0.00215780', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.06469727', 'grpo_loop_time': '416.78137207', 'ref_model_time': '113.23529816', 'approx_kl': '1.430e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.509e-07', 'kl_loss': '0.00705702', 'kl_moving': '0.00705702', 'kl_stepwise': '-1.887e-08', 'gathered_avg_reward_mean': '-0.67283058', 'gathered_avg_reward_std': '0.90012121', 'gathered_videoalign_local_mq_reward_mean': '-0.56549937', 'gathered_videoalign_local_mq_reward_std': '0.39024523', 'gathered_videoalign_local_overall_reward_mean': '-1.48110223', 'gathered_videoalign_local_overall_reward_std': '0.97860140', 'gathered_videoalign_local_ta_reward_mean': '0.13544109', 'gathered_videoalign_local_ta_reward_std': '0.90251076', 'gathered_videoalign_local_vq_reward_mean': '-1.05104399', 'gathered_videoalign_local_vq_reward_std': '0.28979912', 'gathered_ori_avg_reward_mean': '-0.67283058', 'gathered_ori_avg_reward_std': '0.90012127'} +2026-04-24 14:56:51.063 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 14:56:52.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_0/index_6833_seed_11968_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 14:57:56.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_0/index_6833_seed_11969_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 14:59:00.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.876 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 211 train_steps 8440 {'step': '211/10000', 'learning_rate': '0.00001000', 'loss': '4.657e-08', 'grad_norm': '0.00199605', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.92196655', 'grpo_loop_time': '418.48660278', 'ref_model_time': '114.51427460', 'approx_kl': '1.489e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.657e-08', 'kl_loss': '0.00637364', 'kl_moving': '0.00637364', 'kl_stepwise': '-1.931e-08', 'gathered_avg_reward_mean': '-1.17091084', 'gathered_avg_reward_std': '0.81977254', 'gathered_videoalign_local_mq_reward_mean': '-0.73687351', 'gathered_videoalign_local_mq_reward_std': '0.40768525', 'gathered_videoalign_local_overall_reward_mean': '-2.15562630', 'gathered_videoalign_local_overall_reward_std': '0.97411001', 'gathered_videoalign_local_ta_reward_mean': '-0.18619514', 'gathered_videoalign_local_ta_reward_std': '0.73815703', 'gathered_videoalign_local_vq_reward_mean': '-1.23255777', 'gathered_videoalign_local_vq_reward_std': '0.24285378', 'gathered_ori_avg_reward_mean': '-1.17091084', 'gathered_ori_avg_reward_std': '0.81977254'} +2026-04-24 15:07:54.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 15:07:55.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_0/index_5117_seed_25587_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 15:08:58.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_0/index_5117_seed_25588_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 15:10:01.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.918 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 212 train_steps 8480 {'step': '212/10000', 'learning_rate': '0.00001000', 'loss': '1.239e-07', 'grad_norm': '0.00175993', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.23374939', 'grpo_loop_time': '418.97091675', 'ref_model_time': '114.67404175', 'approx_kl': '1.486e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.239e-07', 'kl_loss': '0.00623466', 'kl_moving': '0.00623466', 'kl_stepwise': '-2.031e-08', 'gathered_avg_reward_mean': '-0.53275287', 'gathered_avg_reward_std': '0.75734824', 'gathered_videoalign_local_mq_reward_mean': '-0.42321193', 'gathered_videoalign_local_mq_reward_std': '0.50707144', 'gathered_videoalign_local_overall_reward_mean': '-1.19151378', 'gathered_videoalign_local_overall_reward_std': '1.00480080', 'gathered_videoalign_local_ta_reward_mean': '0.12600799', 'gathered_videoalign_local_ta_reward_std': '0.59349483', 'gathered_videoalign_local_vq_reward_mean': '-0.89430976', 'gathered_videoalign_local_vq_reward_std': '0.30530247', 'gathered_ori_avg_reward_mean': '-0.53275287', 'gathered_ori_avg_reward_std': '0.75734824'} +2026-04-24 15:18:56.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 15:18:57.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_0/index_1303_seed_9598_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 15:20:01.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_0/index_1303_seed_9599_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:03.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 15:21:05.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.456 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 213 train_steps 8520 {'step': '213/10000', 'learning_rate': '0.00001000', 'loss': '9.150e-08', 'grad_norm': '0.00209620', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91638184', 'grpo_loop_time': '417.83300781', 'ref_model_time': '113.04849243', 'approx_kl': '1.447e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.150e-08', 'kl_loss': '0.00616105', 'kl_moving': '0.00616105', 'kl_stepwise': '-1.924e-08', 'gathered_avg_reward_mean': '-0.63636762', 'gathered_avg_reward_std': '0.81133533', 'gathered_videoalign_local_mq_reward_mean': '-0.57740355', 'gathered_videoalign_local_mq_reward_std': '0.38155422', 'gathered_videoalign_local_overall_reward_mean': '-1.43215680', 'gathered_videoalign_local_overall_reward_std': '0.93244576', 'gathered_videoalign_local_ta_reward_mean': '0.15942171', 'gathered_videoalign_local_ta_reward_std': '0.78508079', 'gathered_videoalign_local_vq_reward_mean': '-1.01417494', 'gathered_videoalign_local_vq_reward_std': '0.28805560', 'gathered_ori_avg_reward_mean': '-0.63636756', 'gathered_ori_avg_reward_std': '0.81133533'} +2026-04-24 15:29:57.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 15:29:57.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_0/index_2436_seed_30250_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 15:31:01.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:01.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_0/index_2436_seed_30251_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:03.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 15:32:05.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:58.978 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 214 train_steps 8560 {'step': '214/10000', 'learning_rate': '0.00001000', 'loss': '5.774e-08', 'grad_norm': '0.00236792', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.75531006', 'grpo_loop_time': '419.03906250', 'ref_model_time': '113.48246002', 'approx_kl': '1.489e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.402e-08', 'kl_loss': '0.00614081', 'kl_moving': '0.00614081', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '-0.51526928', 'gathered_avg_reward_std': '0.86111116', 'gathered_videoalign_local_mq_reward_mean': '-0.43048191', 'gathered_videoalign_local_mq_reward_std': '0.69284993', 'gathered_videoalign_local_overall_reward_mean': '-1.22418785', 'gathered_videoalign_local_overall_reward_std': '1.24618709', 'gathered_videoalign_local_ta_reward_mean': '0.19364935', 'gathered_videoalign_local_ta_reward_std': '0.67927194', 'gathered_videoalign_local_vq_reward_mean': '-0.98735535', 'gathered_videoalign_local_vq_reward_std': '0.38316864', 'gathered_ori_avg_reward_mean': '-0.51526928', 'gathered_ori_avg_reward_std': '0.86111116'} +2026-04-24 15:40:59.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 15:40:59.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_0/index_9778_seed_18904_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 15:42:03.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_0/index_9778_seed_18905_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 15:43:07.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.687 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 215 train_steps 8600 {'step': '215/10000', 'learning_rate': '0.00001000', 'loss': '1.630e-07', 'grad_norm': '0.00206803', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.14993286', 'grpo_loop_time': '417.62310791', 'ref_model_time': '115.21942902', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.630e-07', 'kl_loss': '0.00630332', 'kl_moving': '0.00630333', 'kl_stepwise': '-1.945e-08', 'gathered_avg_reward_mean': '-0.73883361', 'gathered_avg_reward_std': '1.06059861', 'gathered_videoalign_local_mq_reward_mean': '-0.44878390', 'gathered_videoalign_local_mq_reward_std': '0.50460494', 'gathered_videoalign_local_overall_reward_mean': '-1.48492622', 'gathered_videoalign_local_overall_reward_std': '1.26890051', 'gathered_videoalign_local_ta_reward_mean': '0.00725901', 'gathered_videoalign_local_ta_reward_std': '0.92791295', 'gathered_videoalign_local_vq_reward_mean': '-1.04340136', 'gathered_videoalign_local_vq_reward_std': '0.24372360', 'gathered_ori_avg_reward_mean': '-0.73883361', 'gathered_ori_avg_reward_std': '1.06059861'} +2026-04-24 15:52:01.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 15:52:01.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_0/index_7346_seed_7520_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 15:53:05.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_0/index_7346_seed_7521_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.135 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 15:54:09.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.711 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 216 train_steps 8640 {'step': '216/10000', 'learning_rate': '0.00001000', 'loss': '2.142e-08', 'grad_norm': '0.00258393', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.23138428', 'grpo_loop_time': '416.69949341', 'ref_model_time': '114.15621185', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.142e-08', 'kl_loss': '0.00647319', 'kl_moving': '0.00647319', 'kl_stepwise': '-2.003e-08', 'gathered_avg_reward_mean': '-0.80003965', 'gathered_avg_reward_std': '1.06574452', 'gathered_videoalign_local_mq_reward_mean': '-0.46011043', 'gathered_videoalign_local_mq_reward_std': '0.53088951', 'gathered_videoalign_local_overall_reward_mean': '-1.58176017', 'gathered_videoalign_local_overall_reward_std': '1.34161317', 'gathered_videoalign_local_ta_reward_mean': '-0.01831909', 'gathered_videoalign_local_ta_reward_std': '0.89611864', 'gathered_videoalign_local_vq_reward_mean': '-1.10333061', 'gathered_videoalign_local_vq_reward_std': '0.35426551', 'gathered_ori_avg_reward_mean': '-0.80003965', 'gathered_ori_avg_reward_std': '1.06574452'} +2026-04-24 16:03:01.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 16:03:01.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:01.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_0/index_1131_seed_17444_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 16:04:05.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_0/index_1131_seed_17445_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 16:05:08.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.758 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 217 train_steps 8680 {'step': '217/10000', 'learning_rate': '0.00001000', 'loss': '2.960e-07', 'grad_norm': '0.00166315', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.48245239', 'grpo_loop_time': '416.73782349', 'ref_model_time': '115.45231628', 'approx_kl': '1.396e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.960e-07', 'kl_loss': '0.00648434', 'kl_moving': '0.00648434', 'kl_stepwise': '-1.945e-08', 'gathered_avg_reward_mean': '-0.39811563', 'gathered_avg_reward_std': '1.15102100', 'gathered_videoalign_local_mq_reward_mean': '-0.38332626', 'gathered_videoalign_local_mq_reward_std': '0.62473398', 'gathered_videoalign_local_overall_reward_mean': '-1.02937758', 'gathered_videoalign_local_overall_reward_std': '1.55872655', 'gathered_videoalign_local_ta_reward_mean': '0.23314632', 'gathered_videoalign_local_ta_reward_std': '0.89133203', 'gathered_videoalign_local_vq_reward_mean': '-0.87919760', 'gathered_videoalign_local_vq_reward_std': '0.51733398', 'gathered_ori_avg_reward_mean': '-0.39811561', 'gathered_ori_avg_reward_std': '1.15102088'} +2026-04-24 16:14:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 16:14:02.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_0/index_8909_seed_24565_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 16:15:06.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_0/index_8909_seed_24566_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:08.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 16:16:09.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.122 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 218 train_steps 8720 {'step': '218/10000', 'learning_rate': '0.00001000', 'loss': '-9.360e-08', 'grad_norm': '0.00222933', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.32443237', 'grpo_loop_time': '419.21887207', 'ref_model_time': '115.43074799', 'approx_kl': '1.474e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.360e-08', 'kl_loss': '0.00643133', 'kl_moving': '0.00643133', 'kl_stepwise': '-1.999e-08', 'gathered_avg_reward_mean': '-0.92482233', 'gathered_avg_reward_std': '0.77723402', 'gathered_videoalign_local_mq_reward_mean': '-0.52321970', 'gathered_videoalign_local_mq_reward_std': '0.46140680', 'gathered_videoalign_local_overall_reward_mean': '-1.68121135', 'gathered_videoalign_local_overall_reward_std': '1.00212228', 'gathered_videoalign_local_ta_reward_mean': '-0.16843331', 'gathered_videoalign_local_ta_reward_std': '0.66339743', 'gathered_videoalign_local_vq_reward_mean': '-0.98955834', 'gathered_videoalign_local_vq_reward_std': '0.30460405', 'gathered_ori_avg_reward_mean': '-0.92482233', 'gathered_ori_avg_reward_std': '0.77723408'} +2026-04-24 16:25:06.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 16:25:06.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_0/index_919_seed_561_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 16:26:10.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_0/index_919_seed_562_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 16:27:14.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.055 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 219 train_steps 8760 {'step': '219/10000', 'learning_rate': '0.00001000', 'loss': '5.681e-08', 'grad_norm': '0.00277913', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.18806458', 'grpo_loop_time': '420.77731323', 'ref_model_time': '115.33555603', 'approx_kl': '1.401e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.681e-08', 'kl_loss': '0.00695553', 'kl_moving': '0.00695554', 'kl_stepwise': '-1.865e-08', 'gathered_avg_reward_mean': '-0.67898118', 'gathered_avg_reward_std': '0.89000368', 'gathered_videoalign_local_mq_reward_mean': '-0.71781802', 'gathered_videoalign_local_mq_reward_std': '0.37532672', 'gathered_videoalign_local_overall_reward_mean': '-1.63850951', 'gathered_videoalign_local_overall_reward_std': '1.08697164', 'gathered_videoalign_local_ta_reward_mean': '0.28054717', 'gathered_videoalign_local_ta_reward_std': '0.75635368', 'gathered_videoalign_local_vq_reward_mean': '-1.20123875', 'gathered_videoalign_local_vq_reward_std': '0.30188593', 'gathered_ori_avg_reward_mean': '-0.67898113', 'gathered_ori_avg_reward_std': '0.89000362'} +2026-04-24 16:36:12.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 16:36:12.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_0/index_2135_seed_16974_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 16:37:16.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_0/index_2135_seed_16975_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.492 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 16:38:20.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:14.731 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 220 train_steps 8800 {'step': '220/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00231795', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.96560669', 'grpo_loop_time': '418.86694336', 'ref_model_time': '113.72238159', 'approx_kl': '1.438e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-10', 'kl_loss': '0.00730274', 'kl_moving': '0.00730274', 'kl_stepwise': '-1.930e-08', 'gathered_avg_reward_mean': '-0.46585146', 'gathered_avg_reward_std': '0.82294613', 'gathered_videoalign_local_mq_reward_mean': '-0.60213691', 'gathered_videoalign_local_mq_reward_std': '0.44944966', 'gathered_videoalign_local_overall_reward_mean': '-1.27135122', 'gathered_videoalign_local_overall_reward_std': '1.04855955', 'gathered_videoalign_local_ta_reward_mean': '0.33964834', 'gathered_videoalign_local_ta_reward_std': '0.71865433', 'gathered_videoalign_local_vq_reward_mean': '-1.00886273', 'gathered_videoalign_local_vq_reward_std': '0.37705535', 'gathered_ori_avg_reward_mean': '-0.46585143', 'gathered_ori_avg_reward_std': '0.82294613'} +2026-04-24 16:47:49.015 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 16:47:51.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_0/index_9566_seed_29737_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 16:48:54.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_0/index_9566_seed_29738_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 16:49:58.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.581 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 221 train_steps 8840 {'step': '221/10000', 'learning_rate': '0.00001000', 'loss': '-2.421e-08', 'grad_norm': '0.00144034', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.73277283', 'grpo_loop_time': '416.93093872', 'ref_model_time': '114.49262238', 'approx_kl': '1.447e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.421e-08', 'kl_loss': '0.00594601', 'kl_moving': '0.00594601', 'kl_stepwise': '-1.959e-08', 'gathered_avg_reward_mean': '-0.82006663', 'gathered_avg_reward_std': '0.70519382', 'gathered_videoalign_local_mq_reward_mean': '-0.38750458', 'gathered_videoalign_local_mq_reward_std': '0.70686418', 'gathered_videoalign_local_overall_reward_mean': '-1.55853415', 'gathered_videoalign_local_overall_reward_std': '0.93587923', 'gathered_videoalign_local_ta_reward_mean': '-0.08159924', 'gathered_videoalign_local_ta_reward_std': '0.71184868', 'gathered_videoalign_local_vq_reward_mean': '-1.08943021', 'gathered_videoalign_local_vq_reward_std': '0.26098451', 'gathered_ori_avg_reward_mean': '-0.82006669', 'gathered_ori_avg_reward_std': '0.70519382'} +2026-04-24 16:58:51.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 16:58:51.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_0/index_8632_seed_15629_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 16:59:55.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_0/index_8632_seed_15630_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 17:00:58.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.845 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 222 train_steps 8880 {'step': '222/10000', 'learning_rate': '0.00001000', 'loss': '2.747e-08', 'grad_norm': '0.00153735', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.87451172', 'grpo_loop_time': '416.50588989', 'ref_model_time': '114.24621582', 'approx_kl': '1.483e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.561e-08', 'kl_loss': '0.00556402', 'kl_moving': '0.00556402', 'kl_stepwise': '-2.027e-08', 'gathered_avg_reward_mean': '-0.43505651', 'gathered_avg_reward_std': '0.88965887', 'gathered_videoalign_local_mq_reward_mean': '-0.46890369', 'gathered_videoalign_local_mq_reward_std': '0.62869352', 'gathered_videoalign_local_overall_reward_mean': '-1.14439583', 'gathered_videoalign_local_overall_reward_std': '1.25463605', 'gathered_videoalign_local_ta_reward_mean': '0.27428302', 'gathered_videoalign_local_ta_reward_std': '0.64679956', 'gathered_videoalign_local_vq_reward_mean': '-0.94977522', 'gathered_videoalign_local_vq_reward_std': '0.36075884', 'gathered_ori_avg_reward_mean': '-0.43505645', 'gathered_ori_avg_reward_std': '0.88965887'} +2026-04-24 17:09:50.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 17:09:51.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:53.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_0/index_7856_seed_25236_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 17:10:54.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_0/index_7856_seed_25237_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.203 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 17:11:58.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.075 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 223 train_steps 8920 {'step': '223/10000', 'learning_rate': '0.00001000', 'loss': '1.270e-07', 'grad_norm': '0.00222844', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.68045044', 'grpo_loop_time': '417.69891357', 'ref_model_time': '114.70692444', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.270e-07', 'kl_loss': '0.00605228', 'kl_moving': '0.00605228', 'kl_stepwise': '-1.882e-08', 'gathered_avg_reward_mean': '-0.64088780', 'gathered_avg_reward_std': '0.70094687', 'gathered_videoalign_local_mq_reward_mean': '-0.49015006', 'gathered_videoalign_local_mq_reward_std': '0.47271472', 'gathered_videoalign_local_overall_reward_mean': '-1.35598958', 'gathered_videoalign_local_overall_reward_std': '0.91461587', 'gathered_videoalign_local_ta_reward_mean': '0.07421401', 'gathered_videoalign_local_ta_reward_std': '0.64794606', 'gathered_videoalign_local_vq_reward_mean': '-0.94005358', 'gathered_videoalign_local_vq_reward_std': '0.36022758', 'gathered_ori_avg_reward_mean': '-0.64088780', 'gathered_ori_avg_reward_std': '0.70094681'} +2026-04-24 17:20:52.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 17:20:52.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_0/index_3360_seed_15333_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 17:21:55.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_0/index_3360_seed_15334_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.130 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 17:22:59.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.677 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 224 train_steps 8960 {'step': '224/10000', 'learning_rate': '0.00001000', 'loss': '-1.531e-07', 'grad_norm': '0.00271975', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.16139221', 'grpo_loop_time': '417.71273804', 'ref_model_time': '114.43824768', 'approx_kl': '1.442e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.531e-07', 'kl_loss': '0.00659017', 'kl_moving': '0.00659017', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.84298801', 'gathered_avg_reward_std': '0.79223293', 'gathered_videoalign_local_mq_reward_mean': '-0.55711097', 'gathered_videoalign_local_mq_reward_std': '0.62352008', 'gathered_videoalign_local_overall_reward_mean': '-1.65375316', 'gathered_videoalign_local_overall_reward_std': '1.09623003', 'gathered_videoalign_local_ta_reward_mean': '-0.03222276', 'gathered_videoalign_local_ta_reward_std': '0.63723648', 'gathered_videoalign_local_vq_reward_mean': '-1.06441951', 'gathered_videoalign_local_vq_reward_std': '0.30005500', 'gathered_ori_avg_reward_mean': '-0.84298801', 'gathered_ori_avg_reward_std': '0.79223293'} +2026-04-24 17:31:52.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 17:31:52.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_0/index_4144_seed_28232_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 17:32:56.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:58.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_0/index_4144_seed_28233_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.729 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 17:34:00.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.426 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 225 train_steps 9000 {'step': '225/10000', 'learning_rate': '0.00001000', 'loss': '2.375e-08', 'grad_norm': '0.00284186', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.90287781', 'grpo_loop_time': '419.04754639', 'ref_model_time': '114.27554321', 'approx_kl': '1.405e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.375e-08', 'kl_loss': '0.00646234', 'kl_moving': '0.00646234', 'kl_stepwise': '-1.847e-08', 'gathered_avg_reward_mean': '-0.63849360', 'gathered_avg_reward_std': '0.83771497', 'gathered_videoalign_local_mq_reward_mean': '-0.50568670', 'gathered_videoalign_local_mq_reward_std': '0.63810813', 'gathered_videoalign_local_overall_reward_mean': '-1.41431737', 'gathered_videoalign_local_overall_reward_std': '1.15910113', 'gathered_videoalign_local_ta_reward_mean': '0.13733014', 'gathered_videoalign_local_ta_reward_std': '0.71233195', 'gathered_videoalign_local_vq_reward_mean': '-1.04596078', 'gathered_videoalign_local_vq_reward_std': '0.38499644', 'gathered_ori_avg_reward_mean': '-0.63849366', 'gathered_ori_avg_reward_std': '0.83771491'} +2026-04-24 17:42:55.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 17:42:55.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_0/index_5012_seed_14984_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 17:43:58.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:58.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_0/index_5012_seed_14985_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 17:45:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.667 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 226 train_steps 9040 {'step': '226/10000', 'learning_rate': '0.00001000', 'loss': '3.260e-08', 'grad_norm': '0.00199664', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.37158203', 'grpo_loop_time': '419.10650635', 'ref_model_time': '114.35031128', 'approx_kl': '1.454e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.260e-08', 'kl_loss': '0.00648331', 'kl_moving': '0.00648331', 'kl_stepwise': '-1.928e-08', 'gathered_avg_reward_mean': '-0.40972272', 'gathered_avg_reward_std': '0.75070721', 'gathered_videoalign_local_mq_reward_mean': '-0.63817430', 'gathered_videoalign_local_mq_reward_std': '0.46388292', 'gathered_videoalign_local_overall_reward_mean': '-1.23522532', 'gathered_videoalign_local_overall_reward_std': '0.91822195', 'gathered_videoalign_local_ta_reward_mean': '0.41577983', 'gathered_videoalign_local_ta_reward_std': '0.69647211', 'gathered_videoalign_local_vq_reward_mean': '-1.01283085', 'gathered_videoalign_local_vq_reward_std': '0.26919261', 'gathered_ori_avg_reward_mean': '-0.40972275', 'gathered_ori_avg_reward_std': '0.75070715'} +2026-04-24 17:53:57.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 17:53:57.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_0/index_7674_seed_13414_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 17:55:01.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_0/index_7674_seed_13415_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:04.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 17:56:05.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.821 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 227 train_steps 9080 {'step': '227/10000', 'learning_rate': '0.00001000', 'loss': '4.098e-08', 'grad_norm': '0.00195433', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.06243896', 'grpo_loop_time': '419.27142334', 'ref_model_time': '113.92339325', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.098e-08', 'kl_loss': '0.00657667', 'kl_moving': '0.00657667', 'kl_stepwise': '-1.946e-08', 'gathered_avg_reward_mean': '-0.90685141', 'gathered_avg_reward_std': '0.68782544', 'gathered_videoalign_local_mq_reward_mean': '-0.66868764', 'gathered_videoalign_local_mq_reward_std': '0.40942323', 'gathered_videoalign_local_overall_reward_mean': '-1.78762710', 'gathered_videoalign_local_overall_reward_std': '0.93375689', 'gathered_videoalign_local_ta_reward_mean': '-0.02607575', 'gathered_videoalign_local_ta_reward_std': '0.49094090', 'gathered_videoalign_local_vq_reward_mean': '-1.09286380', 'gathered_videoalign_local_vq_reward_std': '0.29950845', 'gathered_ori_avg_reward_mean': '-0.90685141', 'gathered_ori_avg_reward_std': '0.68782538'} +2026-04-24 18:04:59.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 18:04:59.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:04:59.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_0/index_9774_seed_13154_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 18:06:03.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_0/index_9774_seed_13155_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 18:07:06.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.912 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 228 train_steps 9120 {'step': '228/10000', 'learning_rate': '0.00001000', 'loss': '1.134e-07', 'grad_norm': '0.00231589', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.22393799', 'grpo_loop_time': '418.75347900', 'ref_model_time': '115.35604095', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.134e-07', 'kl_loss': '0.00718974', 'kl_moving': '0.00718974', 'kl_stepwise': '-2.001e-08', 'gathered_avg_reward_mean': '-0.77270031', 'gathered_avg_reward_std': '0.70488155', 'gathered_videoalign_local_mq_reward_mean': '-0.75846601', 'gathered_videoalign_local_mq_reward_std': '0.33042315', 'gathered_videoalign_local_overall_reward_mean': '-1.66046679', 'gathered_videoalign_local_overall_reward_std': '0.87904996', 'gathered_videoalign_local_ta_reward_mean': '0.11506623', 'gathered_videoalign_local_ta_reward_std': '0.61838090', 'gathered_videoalign_local_vq_reward_mean': '-1.01706707', 'gathered_videoalign_local_vq_reward_std': '0.35511518', 'gathered_ori_avg_reward_mean': '-0.77270025', 'gathered_ori_avg_reward_std': '0.70488155'} +2026-04-24 18:16:02.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 18:16:03.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_0/index_1042_seed_14994_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 18:17:06.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_0/index_1042_seed_14995_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 18:18:09.376 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.443 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 18:18:10.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.377 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 229 train_steps 9160 {'step': '229/10000', 'learning_rate': '0.00001000', 'loss': '6.426e-08', 'grad_norm': '0.00171415', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.45097351', 'grpo_loop_time': '417.21734619', 'ref_model_time': '114.21715546', 'approx_kl': '1.430e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.426e-08', 'kl_loss': '0.00641994', 'kl_moving': '0.00641994', 'kl_stepwise': '-1.896e-08', 'gathered_avg_reward_mean': '-0.99162596', 'gathered_avg_reward_std': '0.93414086', 'gathered_videoalign_local_mq_reward_mean': '-0.50764990', 'gathered_videoalign_local_mq_reward_std': '0.47290477', 'gathered_videoalign_local_overall_reward_mean': '-1.78893387', 'gathered_videoalign_local_overall_reward_std': '1.16021621', 'gathered_videoalign_local_ta_reward_mean': '-0.19431815', 'gathered_videoalign_local_ta_reward_std': '0.83015412', 'gathered_videoalign_local_vq_reward_mean': '-1.08696592', 'gathered_videoalign_local_vq_reward_std': '0.35053056', 'gathered_ori_avg_reward_mean': '-0.99162602', 'gathered_ori_avg_reward_std': '0.93414080'} +2026-04-24 18:27:03.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 18:27:03.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:07.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_0/index_2907_seed_30776_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 18:28:08.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:08.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_0/index_2907_seed_30777_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 18:29:11.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 18:29:12.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:08.033 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 230 train_steps 9200 {'step': '230/10000', 'learning_rate': '0.00001000', 'loss': '-3.912e-08', 'grad_norm': '0.00161834', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.41378784', 'grpo_loop_time': '418.52984619', 'ref_model_time': '115.20986938', 'approx_kl': '1.438e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.912e-08', 'kl_loss': '0.00724666', 'kl_moving': '0.00724666', 'kl_stepwise': '-1.971e-08', 'gathered_avg_reward_mean': '-0.62027615', 'gathered_avg_reward_std': '0.97786063', 'gathered_videoalign_local_mq_reward_mean': '-0.52017725', 'gathered_videoalign_local_mq_reward_std': '0.53719860', 'gathered_videoalign_local_overall_reward_mean': '-1.41632557', 'gathered_videoalign_local_overall_reward_std': '1.20855927', 'gathered_videoalign_local_ta_reward_mean': '0.17577323', 'gathered_videoalign_local_ta_reward_std': '0.85885161', 'gathered_videoalign_local_vq_reward_mean': '-1.07192159', 'gathered_videoalign_local_vq_reward_std': '0.33268368', 'gathered_ori_avg_reward_mean': '-0.62027621', 'gathered_ori_avg_reward_std': '0.97786063'} +2026-04-24 18:38:43.029 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 18:38:44.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_0/index_7128_seed_21624_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 18:39:48.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_0/index_7128_seed_21625_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 18:40:51.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.649 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 18:40:52.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.118 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 231 train_steps 9240 {'step': '231/10000', 'learning_rate': '0.00001000', 'loss': '-2.608e-08', 'grad_norm': '0.00192190', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.97793579', 'grpo_loop_time': '415.55880737', 'ref_model_time': '113.44567871', 'approx_kl': '1.465e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.794e-08', 'kl_loss': '0.00623645', 'kl_moving': '0.00623645', 'kl_stepwise': '-1.973e-08', 'gathered_avg_reward_mean': '-0.47514191', 'gathered_avg_reward_std': '0.76219273', 'gathered_videoalign_local_mq_reward_mean': '-0.57549256', 'gathered_videoalign_local_mq_reward_std': '0.37761012', 'gathered_videoalign_local_overall_reward_mean': '-1.27114332', 'gathered_videoalign_local_overall_reward_std': '0.94415164', 'gathered_videoalign_local_ta_reward_mean': '0.32085961', 'gathered_videoalign_local_ta_reward_std': '0.65332001', 'gathered_videoalign_local_vq_reward_mean': '-1.01651037', 'gathered_videoalign_local_vq_reward_std': '0.30573216', 'gathered_ori_avg_reward_mean': '-0.47514188', 'gathered_ori_avg_reward_std': '0.76219273'} +2026-04-24 18:49:43.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 18:49:43.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_0/index_5373_seed_32886_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 18:50:46.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_0/index_5373_seed_32887_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 18:51:49.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.406 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 18:51:50.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.270 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 232 train_steps 9280 {'step': '232/10000', 'learning_rate': '0.00001000', 'loss': '-2.449e-07', 'grad_norm': '0.00212258', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.40579224', 'grpo_loop_time': '415.98342896', 'ref_model_time': '113.52227783', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.449e-07', 'kl_loss': '0.00655870', 'kl_moving': '0.00655871', 'kl_stepwise': '-1.942e-08', 'gathered_avg_reward_mean': '-0.81192684', 'gathered_avg_reward_std': '0.91901267', 'gathered_videoalign_local_mq_reward_mean': '-0.59306145', 'gathered_videoalign_local_mq_reward_std': '0.41068611', 'gathered_videoalign_local_overall_reward_mean': '-1.64464581', 'gathered_videoalign_local_overall_reward_std': '1.10884368', 'gathered_videoalign_local_ta_reward_mean': '0.02079214', 'gathered_videoalign_local_ta_reward_std': '0.79247969', 'gathered_videoalign_local_vq_reward_mean': '-1.07237649', 'gathered_videoalign_local_vq_reward_std': '0.24474475', 'gathered_ori_avg_reward_mean': '-0.81192684', 'gathered_ori_avg_reward_std': '0.91901261'} +2026-04-24 19:00:41.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 19:00:41.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_0/index_2288_seed_21658_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 19:01:44.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_0/index_2288_seed_21659_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.409 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 19:02:48.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.462 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 233 train_steps 9320 {'step': '233/10000', 'learning_rate': '0.00001000', 'loss': '2.193e-07', 'grad_norm': '0.00202668', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '240.84391785', 'grpo_loop_time': '415.59085083', 'ref_model_time': '113.11235046', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.193e-07', 'kl_loss': '0.00635265', 'kl_moving': '0.00635265', 'kl_stepwise': '-1.939e-08', 'gathered_avg_reward_mean': '-0.63797611', 'gathered_avg_reward_std': '0.91563421', 'gathered_videoalign_local_mq_reward_mean': '-0.43830463', 'gathered_videoalign_local_mq_reward_std': '0.70440173', 'gathered_videoalign_local_overall_reward_mean': '-1.40251899', 'gathered_videoalign_local_overall_reward_std': '1.27909815', 'gathered_videoalign_local_ta_reward_mean': '0.12656681', 'gathered_videoalign_local_ta_reward_std': '0.70357108', 'gathered_videoalign_local_vq_reward_mean': '-1.09078121', 'gathered_videoalign_local_vq_reward_std': '0.32464686', 'gathered_ori_avg_reward_mean': '-0.63797617', 'gathered_ori_avg_reward_std': '0.91563421'} +2026-04-24 19:11:38.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 19:11:38.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_0/index_6266_seed_7716_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 19:12:42.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_0/index_6266_seed_7717_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:44.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 19:13:45.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.226 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 234 train_steps 9360 {'step': '234/10000', 'learning_rate': '0.00001000', 'loss': '8.586e-08', 'grad_norm': '0.00288867', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.39645386', 'grpo_loop_time': '414.52203369', 'ref_model_time': '113.32341003', 'approx_kl': '1.397e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.586e-08', 'kl_loss': '0.00687978', 'kl_moving': '0.00687979', 'kl_stepwise': '-1.822e-08', 'gathered_avg_reward_mean': '-0.73344123', 'gathered_avg_reward_std': '0.90810591', 'gathered_videoalign_local_mq_reward_mean': '-0.46515468', 'gathered_videoalign_local_mq_reward_std': '0.51239425', 'gathered_videoalign_local_overall_reward_mean': '-1.49958301', 'gathered_videoalign_local_overall_reward_std': '1.10754013', 'gathered_videoalign_local_ta_reward_mean': '0.03270045', 'gathered_videoalign_local_ta_reward_std': '0.82057637', 'gathered_videoalign_local_vq_reward_mean': '-1.06712866', 'gathered_videoalign_local_vq_reward_std': '0.25277868', 'gathered_ori_avg_reward_mean': '-0.73344123', 'gathered_ori_avg_reward_std': '0.90810591'} +2026-04-24 19:22:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 19:22:35.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:39.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_0/index_9570_seed_2622_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 19:23:40.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:40.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_0/index_9570_seed_2623_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.070 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 19:24:43.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.060 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 235 train_steps 9400 {'step': '235/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00209650', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.27993774', 'grpo_loop_time': '413.76681519', 'ref_model_time': '112.84536743', 'approx_kl': '1.401e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-10', 'kl_loss': '0.00613649', 'kl_moving': '0.00613650', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.78261054', 'gathered_avg_reward_std': '0.76625556', 'gathered_videoalign_local_mq_reward_mean': '-0.62055528', 'gathered_videoalign_local_mq_reward_std': '0.54314059', 'gathered_videoalign_local_overall_reward_mean': '-1.58872294', 'gathered_videoalign_local_overall_reward_std': '0.95601165', 'gathered_videoalign_local_ta_reward_mean': '0.02350196', 'gathered_videoalign_local_ta_reward_std': '0.73886335', 'gathered_videoalign_local_vq_reward_mean': '-0.99166971', 'gathered_videoalign_local_vq_reward_std': '0.29933643', 'gathered_ori_avg_reward_mean': '-0.78261054', 'gathered_ori_avg_reward_std': '0.76625556'} +2026-04-24 19:33:32.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 19:33:32.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:34.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_0/index_3095_seed_6549_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 19:34:35.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_0/index_3095_seed_6550_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 19:35:39.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.630 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 236 train_steps 9440 {'step': '236/10000', 'learning_rate': '0.00001000', 'loss': '-7.730e-08', 'grad_norm': '0.00173249', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.44686890', 'grpo_loop_time': '415.24902344', 'ref_model_time': '113.44555664', 'approx_kl': '1.418e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.829e-08', 'kl_loss': '0.00632997', 'kl_moving': '0.00632997', 'kl_stepwise': '-1.889e-08', 'gathered_avg_reward_mean': '-0.95709640', 'gathered_avg_reward_std': '0.73610187', 'gathered_videoalign_local_mq_reward_mean': '-0.66981459', 'gathered_videoalign_local_mq_reward_std': '0.34050155', 'gathered_videoalign_local_overall_reward_mean': '-1.84407592', 'gathered_videoalign_local_overall_reward_std': '0.83151197', 'gathered_videoalign_local_ta_reward_mean': '-0.07011689', 'gathered_videoalign_local_ta_reward_std': '0.70479816', 'gathered_videoalign_local_vq_reward_mean': '-1.10414433', 'gathered_videoalign_local_vq_reward_std': '0.26028997', 'gathered_ori_avg_reward_mean': '-0.95709634', 'gathered_ori_avg_reward_std': '0.73610187'} +2026-04-24 19:44:29.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 19:44:29.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_0/index_4516_seed_18834_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 19:45:33.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_0/index_4516_seed_18835_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.031 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 19:46:36.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.614 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 237 train_steps 9480 {'step': '237/10000', 'learning_rate': '0.00001000', 'loss': '-5.215e-08', 'grad_norm': '0.00264515', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.22735596', 'grpo_loop_time': '415.81164551', 'ref_model_time': '113.15360260', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.215e-08', 'kl_loss': '0.00650434', 'kl_moving': '0.00650434', 'kl_stepwise': '-1.973e-08', 'gathered_avg_reward_mean': '-0.44827470', 'gathered_avg_reward_std': '0.77316147', 'gathered_videoalign_local_mq_reward_mean': '-0.58211184', 'gathered_videoalign_local_mq_reward_std': '0.39353371', 'gathered_videoalign_local_overall_reward_mean': '-1.24020958', 'gathered_videoalign_local_overall_reward_std': '0.93739569', 'gathered_videoalign_local_ta_reward_mean': '0.34366030', 'gathered_videoalign_local_ta_reward_std': '0.68436372', 'gathered_videoalign_local_vq_reward_mean': '-1.00175810', 'gathered_videoalign_local_vq_reward_std': '0.26947582', 'gathered_ori_avg_reward_mean': '-0.44827467', 'gathered_ori_avg_reward_std': '0.77316147'} +2026-04-24 19:55:27.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 19:55:27.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_0/index_1564_seed_28196_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 19:56:31.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_0/index_1564_seed_28197_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 19:57:35.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.152 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 238 train_steps 9520 {'step': '238/10000', 'learning_rate': '0.00001000', 'loss': '2.910e-08', 'grad_norm': '0.00169279', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.14044189', 'grpo_loop_time': '416.50048828', 'ref_model_time': '113.66207886', 'approx_kl': '1.408e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.910e-08', 'kl_loss': '0.00668732', 'kl_moving': '0.00668732', 'kl_stepwise': '-1.885e-08', 'gathered_avg_reward_mean': '-0.54166305', 'gathered_avg_reward_std': '0.90461022', 'gathered_videoalign_local_mq_reward_mean': '-0.40824914', 'gathered_videoalign_local_mq_reward_std': '0.55967700', 'gathered_videoalign_local_overall_reward_mean': '-1.27059758', 'gathered_videoalign_local_overall_reward_std': '0.98367059', 'gathered_videoalign_local_ta_reward_mean': '0.18727155', 'gathered_videoalign_local_ta_reward_std': '0.95737964', 'gathered_videoalign_local_vq_reward_mean': '-1.04961991', 'gathered_videoalign_local_vq_reward_std': '0.26509210', 'gathered_ori_avg_reward_mean': '-0.54166305', 'gathered_ori_avg_reward_std': '0.90461022'} +2026-04-24 20:06:27.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 20:06:27.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_0/index_7344_seed_23074_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 20:07:30.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_0/index_7344_seed_23075_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 20:08:35.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.169 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 239 train_steps 9560 {'step': '239/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00164310', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.77775574', 'grpo_loop_time': '416.44021606', 'ref_model_time': '115.26069641', 'approx_kl': '1.439e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-10', 'kl_loss': '0.00654226', 'kl_moving': '0.00654226', 'kl_stepwise': '-1.992e-08', 'gathered_avg_reward_mean': '-0.37949672', 'gathered_avg_reward_std': '0.95874852', 'gathered_videoalign_local_mq_reward_mean': '-0.39317787', 'gathered_videoalign_local_mq_reward_std': '0.56532657', 'gathered_videoalign_local_overall_reward_mean': '-1.05590892', 'gathered_videoalign_local_overall_reward_std': '1.20942748', 'gathered_videoalign_local_ta_reward_mean': '0.29691541', 'gathered_videoalign_local_ta_reward_std': '0.80663997', 'gathered_videoalign_local_vq_reward_mean': '-0.95964634', 'gathered_videoalign_local_vq_reward_std': '0.27915594', 'gathered_ori_avg_reward_mean': '-0.37949669', 'gathered_ori_avg_reward_std': '0.95874852'} +2026-04-24 20:17:28.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 20:17:28.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_0/index_1298_seed_19430_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 20:18:32.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_0/index_1298_seed_19431_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 20:19:36.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:28:27.932 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 240 train_steps 9600 {'step': '240/10000', 'learning_rate': '0.00001000', 'loss': '7.218e-08', 'grad_norm': '0.00206720', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.27711487', 'grpo_loop_time': '416.70242310', 'ref_model_time': '113.48918152', 'approx_kl': '1.428e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.218e-08', 'kl_loss': '0.00670702', 'kl_moving': '0.00670702', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.57750028', 'gathered_avg_reward_std': '0.92173147', 'gathered_videoalign_local_mq_reward_mean': '-0.38958409', 'gathered_videoalign_local_mq_reward_std': '0.50115716', 'gathered_videoalign_local_overall_reward_mean': '-1.23124623', 'gathered_videoalign_local_overall_reward_std': '1.12577438', 'gathered_videoalign_local_ta_reward_mean': '0.07624579', 'gathered_videoalign_local_ta_reward_std': '0.85838860', 'gathered_videoalign_local_vq_reward_mean': '-0.91790807', 'gathered_videoalign_local_vq_reward_std': '0.38792512', 'gathered_ori_avg_reward_mean': '-0.57750028', 'gathered_ori_avg_reward_std': '0.92173147'} +2026-04-24 20:29:02.242 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 20:29:04.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:07.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_0/index_265_seed_12442_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 20:30:08.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:08.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_0/index_265_seed_12443_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 20:31:12.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.270 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.923 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 241 train_steps 9640 {'step': '241/10000', 'learning_rate': '0.00001000', 'loss': '4.424e-08', 'grad_norm': '0.00210268', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.70974731', 'grpo_loop_time': '418.07922363', 'ref_model_time': '114.78663635', 'approx_kl': '1.429e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.424e-08', 'kl_loss': '0.00640543', 'kl_moving': '0.00640543', 'kl_stepwise': '-1.940e-08', 'gathered_avg_reward_mean': '-0.75985956', 'gathered_avg_reward_std': '0.86899036', 'gathered_videoalign_local_mq_reward_mean': '-0.68660522', 'gathered_videoalign_local_mq_reward_std': '0.51723319', 'gathered_videoalign_local_overall_reward_mean': '-1.65053177', 'gathered_videoalign_local_overall_reward_std': '1.15095294', 'gathered_videoalign_local_ta_reward_mean': '0.13081263', 'gathered_videoalign_local_ta_reward_std': '0.66055828', 'gathered_videoalign_local_vq_reward_mean': '-1.09473908', 'gathered_videoalign_local_vq_reward_std': '0.25618207', 'gathered_ori_avg_reward_mean': '-0.75985956', 'gathered_ori_avg_reward_std': '0.86899036'} +2026-04-24 20:40:06.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 20:40:07.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:09.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_0/index_4381_seed_20764_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 20:41:10.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_0/index_4381_seed_20765_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:13.989 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 20:42:15.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.634 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 242 train_steps 9680 {'step': '242/10000', 'learning_rate': '0.00001000', 'loss': '-1.304e-07', 'grad_norm': '0.00191845', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.99526978', 'grpo_loop_time': '421.03039551', 'ref_model_time': '115.12934113', 'approx_kl': '1.456e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.304e-07', 'kl_loss': '0.00623056', 'kl_moving': '0.00623056', 'kl_stepwise': '-1.950e-08', 'gathered_avg_reward_mean': '-0.39573702', 'gathered_avg_reward_std': '0.65327311', 'gathered_videoalign_local_mq_reward_mean': '-0.45354366', 'gathered_videoalign_local_mq_reward_std': '0.58781767', 'gathered_videoalign_local_overall_reward_mean': '-1.11592340', 'gathered_videoalign_local_overall_reward_std': '0.98583037', 'gathered_videoalign_local_ta_reward_mean': '0.32444939', 'gathered_videoalign_local_ta_reward_std': '0.46716696', 'gathered_videoalign_local_vq_reward_mean': '-0.98682916', 'gathered_videoalign_local_vq_reward_std': '0.27204120', 'gathered_ori_avg_reward_mean': '-0.39573705', 'gathered_ori_avg_reward_std': '0.65327317'} +2026-04-24 20:51:12.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 20:51:12.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_0/index_8990_seed_29353_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 20:52:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_0/index_8990_seed_29354_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 20:53:19.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.400 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 20:53:20.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.043 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 243 train_steps 9720 {'step': '243/10000', 'learning_rate': '0.00001000', 'loss': '1.583e-08', 'grad_norm': '0.00189992', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.81178284', 'grpo_loop_time': '421.80267334', 'ref_model_time': '113.23246765', 'approx_kl': '1.471e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.583e-08', 'kl_loss': '0.00617954', 'kl_moving': '0.00617954', 'kl_stepwise': '-1.988e-08', 'gathered_avg_reward_mean': '-0.42013845', 'gathered_avg_reward_std': '0.68819767', 'gathered_videoalign_local_mq_reward_mean': '-0.34970564', 'gathered_videoalign_local_mq_reward_std': '0.51833737', 'gathered_videoalign_local_overall_reward_mean': '-1.06001472', 'gathered_videoalign_local_overall_reward_std': '0.95934922', 'gathered_videoalign_local_ta_reward_mean': '0.21973766', 'gathered_videoalign_local_ta_reward_std': '0.54248172', 'gathered_videoalign_local_vq_reward_mean': '-0.93004656', 'gathered_videoalign_local_vq_reward_std': '0.27575052', 'gathered_ori_avg_reward_mean': '-0.42013845', 'gathered_ori_avg_reward_std': '0.68819767'} +2026-04-24 21:02:17.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 21:02:17.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_0/index_4558_seed_13493_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 21:03:20.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_0/index_4558_seed_13494_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 21:04:25.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.037 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 244 train_steps 9760 {'step': '244/10000', 'learning_rate': '0.00001000', 'loss': '-1.318e-07', 'grad_norm': '0.00190020', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.22103882', 'grpo_loop_time': '418.03012085', 'ref_model_time': '113.92265320', 'approx_kl': '1.405e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.318e-07', 'kl_loss': '0.00609292', 'kl_moving': '0.00609292', 'kl_stepwise': '-1.929e-08', 'gathered_avg_reward_mean': '-0.67448235', 'gathered_avg_reward_std': '0.69893891', 'gathered_videoalign_local_mq_reward_mean': '-0.47202468', 'gathered_videoalign_local_mq_reward_std': '0.46831518', 'gathered_videoalign_local_overall_reward_mean': '-1.40831530', 'gathered_videoalign_local_overall_reward_std': '1.01296389', 'gathered_videoalign_local_ta_reward_mean': '0.05935063', 'gathered_videoalign_local_ta_reward_std': '0.50082701', 'gathered_videoalign_local_vq_reward_mean': '-0.99564123', 'gathered_videoalign_local_vq_reward_std': '0.36900979', 'gathered_ori_avg_reward_mean': '-0.67448235', 'gathered_ori_avg_reward_std': '0.69893897'} +2026-04-24 21:13:19.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 21:13:19.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:22.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_0/index_7706_seed_3101_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 21:14:23.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:23.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_0/index_7706_seed_3102_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.607 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 21:15:28.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.757 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 245 train_steps 9800 {'step': '245/10000', 'learning_rate': '0.00001000', 'loss': '-8.615e-08', 'grad_norm': '0.00165890', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.97303772', 'grpo_loop_time': '419.56347656', 'ref_model_time': '113.91193390', 'approx_kl': '1.401e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.615e-08', 'kl_loss': '0.00641900', 'kl_moving': '0.00641900', 'kl_stepwise': '-1.963e-08', 'gathered_avg_reward_mean': '-0.57466930', 'gathered_avg_reward_std': '0.64782685', 'gathered_videoalign_local_mq_reward_mean': '-0.49165785', 'gathered_videoalign_local_mq_reward_std': '0.50412738', 'gathered_videoalign_local_overall_reward_mean': '-1.32642984', 'gathered_videoalign_local_overall_reward_std': '0.93774480', 'gathered_videoalign_local_ta_reward_mean': '0.17709130', 'gathered_videoalign_local_ta_reward_std': '0.52810538', 'gathered_videoalign_local_vq_reward_mean': '-1.01186335', 'gathered_videoalign_local_vq_reward_std': '0.36106417', 'gathered_ori_avg_reward_mean': '-0.57466930', 'gathered_ori_avg_reward_std': '0.64782685'} +2026-04-24 21:24:23.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 21:24:23.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_0/index_8554_seed_16717_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 21:25:27.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_0/index_8554_seed_16718_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.099 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 21:26:30.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.312 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 246 train_steps 9840 {'step': '246/10000', 'learning_rate': '0.00001000', 'loss': '-8.056e-08', 'grad_norm': '0.00253450', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.32615662', 'grpo_loop_time': '417.25823975', 'ref_model_time': '113.41674805', 'approx_kl': '1.453e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.056e-08', 'kl_loss': '0.00681479', 'kl_moving': '0.00681479', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-0.79303169', 'gathered_avg_reward_std': '0.82618481', 'gathered_videoalign_local_mq_reward_mean': '-0.53309751', 'gathered_videoalign_local_mq_reward_std': '0.47197962', 'gathered_videoalign_local_overall_reward_mean': '-1.58926487', 'gathered_videoalign_local_overall_reward_std': '0.99128067', 'gathered_videoalign_local_ta_reward_mean': '0.00320150', 'gathered_videoalign_local_ta_reward_std': '0.76099432', 'gathered_videoalign_local_vq_reward_mean': '-1.05936885', 'gathered_videoalign_local_vq_reward_std': '0.25852284', 'gathered_ori_avg_reward_mean': '-0.79303181', 'gathered_ori_avg_reward_std': '0.82618475'} +2026-04-24 21:35:23.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 21:35:23.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_0/index_5793_seed_18299_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 21:36:26.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_0/index_5793_seed_18300_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.568 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 21:37:30.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.774 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 247 train_steps 9880 {'step': '247/10000', 'learning_rate': '0.00001000', 'loss': '-7.451e-09', 'grad_norm': '0.00161528', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.20071411', 'grpo_loop_time': '416.28390503', 'ref_model_time': '113.33550262', 'approx_kl': '1.416e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.149e-09', 'kl_loss': '0.00675660', 'kl_moving': '0.00675660', 'kl_stepwise': '-1.895e-08', 'gathered_avg_reward_mean': '-0.74691361', 'gathered_avg_reward_std': '1.01375949', 'gathered_videoalign_local_mq_reward_mean': '-0.47290784', 'gathered_videoalign_local_mq_reward_std': '0.56147969', 'gathered_videoalign_local_overall_reward_mean': '-1.50577068', 'gathered_videoalign_local_overall_reward_std': '1.26324880', 'gathered_videoalign_local_ta_reward_mean': '0.01194365', 'gathered_videoalign_local_ta_reward_std': '0.90780091', 'gathered_videoalign_local_vq_reward_mean': '-1.04480672', 'gathered_videoalign_local_vq_reward_std': '0.37686592', 'gathered_ori_avg_reward_mean': '-0.74691355', 'gathered_ori_avg_reward_std': '1.01375949'} +2026-04-24 21:46:21.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 21:46:21.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:21.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:25.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_0/index_2705_seed_9578_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 21:47:25.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_0/index_2705_seed_9579_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.492 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 21:48:29.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.203 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 248 train_steps 9920 {'step': '248/10000', 'learning_rate': '0.00001000', 'loss': '2.421e-08', 'grad_norm': '0.00200776', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.02864075', 'grpo_loop_time': '416.65423584', 'ref_model_time': '113.66927338', 'approx_kl': '1.363e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.421e-08', 'kl_loss': '0.00747516', 'kl_moving': '0.00747517', 'kl_stepwise': '-1.931e-08', 'gathered_avg_reward_mean': '-0.64898068', 'gathered_avg_reward_std': '0.67507929', 'gathered_videoalign_local_mq_reward_mean': '-0.52760100', 'gathered_videoalign_local_mq_reward_std': '0.42026797', 'gathered_videoalign_local_overall_reward_mean': '-1.39545739', 'gathered_videoalign_local_overall_reward_std': '0.95533818', 'gathered_videoalign_local_ta_reward_mean': '0.09749609', 'gathered_videoalign_local_ta_reward_std': '0.53800130', 'gathered_videoalign_local_vq_reward_mean': '-0.96535242', 'gathered_videoalign_local_vq_reward_std': '0.42289525', 'gathered_ori_avg_reward_mean': '-0.64898062', 'gathered_ori_avg_reward_std': '0.67507929'} +2026-04-24 21:57:21.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 21:57:21.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_0/index_8757_seed_31171_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 21:58:24.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:24.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_0/index_8757_seed_31172_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.824 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 21:59:28.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.236 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 249 train_steps 9960 {'step': '249/10000', 'learning_rate': '0.00001000', 'loss': '3.632e-08', 'grad_norm': '0.00184968', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.28346252', 'grpo_loop_time': '419.95239258', 'ref_model_time': '113.04579163', 'approx_kl': '1.432e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.539e-08', 'kl_loss': '0.00730055', 'kl_moving': '0.00730056', 'kl_stepwise': '-1.927e-08', 'gathered_avg_reward_mean': '-0.44726029', 'gathered_avg_reward_std': '0.88116860', 'gathered_videoalign_local_mq_reward_mean': '-0.52640986', 'gathered_videoalign_local_mq_reward_std': '0.46219739', 'gathered_videoalign_local_overall_reward_mean': '-1.25672829', 'gathered_videoalign_local_overall_reward_std': '1.14004374', 'gathered_videoalign_local_ta_reward_mean': '0.36220759', 'gathered_videoalign_local_ta_reward_std': '0.70882726', 'gathered_videoalign_local_vq_reward_mean': '-1.09252608', 'gathered_videoalign_local_vq_reward_std': '0.32003751', 'gathered_ori_avg_reward_mean': '-0.44726032', 'gathered_ori_avg_reward_std': '0.88116860'} +2026-04-24 22:08:23.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 22:08:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_0/index_6603_seed_20511_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 22:09:27.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_0/index_6603_seed_20512_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 22:10:31.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:22.131 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 250 train_steps 10000 {'step': '250/10000', 'learning_rate': '0.00001000', 'loss': '-9.872e-08', 'grad_norm': '0.00201896', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.12603760', 'grpo_loop_time': '415.92462158', 'ref_model_time': '113.49868011', 'approx_kl': '1.414e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.062e-07', 'kl_loss': '0.00688530', 'kl_moving': '0.00688530', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.86794072', 'gathered_avg_reward_std': '0.76321602', 'gathered_videoalign_local_mq_reward_mean': '-0.38772693', 'gathered_videoalign_local_mq_reward_std': '0.50105172', 'gathered_videoalign_local_overall_reward_mean': '-1.52522516', 'gathered_videoalign_local_overall_reward_std': '0.97152644', 'gathered_videoalign_local_ta_reward_mean': '-0.21065602', 'gathered_videoalign_local_ta_reward_std': '0.68776381', 'gathered_videoalign_local_vq_reward_mean': '-0.92684227', 'gathered_videoalign_local_vq_reward_std': '0.31605685', 'gathered_ori_avg_reward_mean': '-0.86794066', 'gathered_ori_avg_reward_std': '0.76321608'} +2026-04-24 22:19:57.149 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 22:19:59.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:02.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_0/index_5371_seed_27895_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 22:21:03.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_0/index_5371_seed_27896_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.494 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 22:22:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.775 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 251 train_steps 10040 {'step': '251/10000', 'learning_rate': '0.00001000', 'loss': '-2.794e-08', 'grad_norm': '0.00197533', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.59274292', 'grpo_loop_time': '418.52996826', 'ref_model_time': '115.28176117', 'approx_kl': '1.503e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.794e-08', 'kl_loss': '0.00653091', 'kl_moving': '0.00653092', 'kl_stepwise': '-2.031e-08', 'gathered_avg_reward_mean': '-0.46314541', 'gathered_avg_reward_std': '1.03250754', 'gathered_videoalign_local_mq_reward_mean': '-0.28833860', 'gathered_videoalign_local_mq_reward_std': '0.66390342', 'gathered_videoalign_local_overall_reward_mean': '-1.08874011', 'gathered_videoalign_local_overall_reward_std': '1.26732743', 'gathered_videoalign_local_ta_reward_mean': '0.16244929', 'gathered_videoalign_local_ta_reward_std': '0.97352552', 'gathered_videoalign_local_vq_reward_mean': '-0.96285069', 'gathered_videoalign_local_vq_reward_std': '0.30259794', 'gathered_ori_avg_reward_mean': '-0.46314541', 'gathered_ori_avg_reward_std': '1.03250754'} +2026-04-24 22:31:02.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 22:31:02.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:02.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_0/index_4187_seed_25775_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 22:32:06.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_0/index_4187_seed_25776_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:08.953 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 22:33:09.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.446 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 252 train_steps 10080 {'step': '252/10000', 'learning_rate': '0.00001000', 'loss': '-4.657e-08', 'grad_norm': '0.00181831', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.98370361', 'grpo_loop_time': '416.80783081', 'ref_model_time': '115.17733765', 'approx_kl': '1.454e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.657e-08', 'kl_loss': '0.00658362', 'kl_moving': '0.00658362', 'kl_stepwise': '-1.942e-08', 'gathered_avg_reward_mean': '-0.71951330', 'gathered_avg_reward_std': '0.92748445', 'gathered_videoalign_local_mq_reward_mean': '-0.59882379', 'gathered_videoalign_local_mq_reward_std': '0.52519625', 'gathered_videoalign_local_overall_reward_mean': '-1.52597189', 'gathered_videoalign_local_overall_reward_std': '1.09391522', 'gathered_videoalign_local_ta_reward_mean': '0.08694535', 'gathered_videoalign_local_ta_reward_std': '0.87994134', 'gathered_videoalign_local_vq_reward_mean': '-1.01409364', 'gathered_videoalign_local_vq_reward_std': '0.27579910', 'gathered_ori_avg_reward_mean': '-0.71951330', 'gathered_ori_avg_reward_std': '0.92748439'} +2026-04-24 22:42:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 22:42:03.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:06.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_0/index_3906_seed_16283_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 22:43:07.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:07.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_0/index_3906_seed_16284_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 22:44:11.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:04.936 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 253 train_steps 10120 {'step': '253/10000', 'learning_rate': '0.00001000', 'loss': '-1.062e-07', 'grad_norm': '0.00172224', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.00115967', 'grpo_loop_time': '417.78494263', 'ref_model_time': '114.18625641', 'approx_kl': '1.447e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.062e-07', 'kl_loss': '0.00641567', 'kl_moving': '0.00641567', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.47356310', 'gathered_avg_reward_std': '0.89260149', 'gathered_videoalign_local_mq_reward_mean': '-0.44322938', 'gathered_videoalign_local_mq_reward_std': '0.47361302', 'gathered_videoalign_local_overall_reward_mean': '-1.16303718', 'gathered_videoalign_local_overall_reward_std': '1.10825133', 'gathered_videoalign_local_ta_reward_mean': '0.21591100', 'gathered_videoalign_local_ta_reward_std': '0.75177240', 'gathered_videoalign_local_vq_reward_mean': '-0.93571877', 'gathered_videoalign_local_vq_reward_std': '0.31475931', 'gathered_ori_avg_reward_mean': '-0.47356313', 'gathered_ori_avg_reward_std': '0.89260149'} +2026-04-24 22:53:05.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 22:53:05.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:07.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_0/index_2366_seed_26208_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 22:54:08.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:08.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_0/index_2366_seed_26209_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 22:55:12.164 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.232 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 22:55:13.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.526 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 254 train_steps 10160 {'step': '254/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00183740', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.49386597', 'grpo_loop_time': '419.26654053', 'ref_model_time': '115.26858521', 'approx_kl': '1.456e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.048e-09', 'kl_loss': '0.00680569', 'kl_moving': '0.00680569', 'kl_stepwise': '-1.994e-08', 'gathered_avg_reward_mean': '-0.84775543', 'gathered_avg_reward_std': '0.81428558', 'gathered_videoalign_local_mq_reward_mean': '-0.59882164', 'gathered_videoalign_local_mq_reward_std': '0.46657446', 'gathered_videoalign_local_overall_reward_mean': '-1.65358162', 'gathered_videoalign_local_overall_reward_std': '0.91565001', 'gathered_videoalign_local_ta_reward_mean': '-0.04192919', 'gathered_videoalign_local_ta_reward_std': '0.80851781', 'gathered_videoalign_local_vq_reward_mean': '-1.01283085', 'gathered_videoalign_local_vq_reward_std': '0.28808704', 'gathered_ori_avg_reward_mean': '-0.84775543', 'gathered_ori_avg_reward_std': '0.81428558'} +2026-04-24 23:04:09.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 23:04:09.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_0/index_2069_seed_16967_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 23:05:13.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:15.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_0/index_2069_seed_16968_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.752 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 23:06:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.613 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 255 train_steps 10200 {'step': '255/10000', 'learning_rate': '0.00001000', 'loss': '5.588e-09', 'grad_norm': '0.00148563', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.99383545', 'grpo_loop_time': '420.24478149', 'ref_model_time': '114.80289459', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.588e-09', 'kl_loss': '0.00661202', 'kl_moving': '0.00661203', 'kl_stepwise': '-2.007e-08', 'gathered_avg_reward_mean': '-0.70156604', 'gathered_avg_reward_std': '0.70046842', 'gathered_videoalign_local_mq_reward_mean': '-0.38327962', 'gathered_videoalign_local_mq_reward_std': '0.53669667', 'gathered_videoalign_local_overall_reward_mean': '-1.39294779', 'gathered_videoalign_local_overall_reward_std': '0.97829729', 'gathered_videoalign_local_ta_reward_mean': '-0.01018434', 'gathered_videoalign_local_ta_reward_std': '0.55352145', 'gathered_videoalign_local_vq_reward_mean': '-0.99948376', 'gathered_videoalign_local_vq_reward_std': '0.31574783', 'gathered_ori_avg_reward_mean': '-0.70156610', 'gathered_ori_avg_reward_std': '0.70046836'} +2026-04-24 23:15:14.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 23:15:14.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_0/index_9974_seed_5757_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 23:16:18.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_0/index_9974_seed_5758_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 23:17:21.757 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 23:17:22.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.927 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 256 train_steps 10240 {'step': '256/10000', 'learning_rate': '0.00001000', 'loss': '-5.588e-09', 'grad_norm': '0.00165863', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.16233826', 'grpo_loop_time': '418.28619385', 'ref_model_time': '113.32537842', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.588e-09', 'kl_loss': '0.00665831', 'kl_moving': '0.00665831', 'kl_stepwise': '-2.013e-08', 'gathered_avg_reward_mean': '-0.62430370', 'gathered_avg_reward_std': '0.88902932', 'gathered_videoalign_local_mq_reward_mean': '-0.20931505', 'gathered_videoalign_local_mq_reward_std': '0.61220825', 'gathered_videoalign_local_overall_reward_mean': '-1.12229347', 'gathered_videoalign_local_overall_reward_std': '1.18558431', 'gathered_videoalign_local_ta_reward_mean': '-0.12631385', 'gathered_videoalign_local_ta_reward_std': '0.71523285', 'gathered_videoalign_local_vq_reward_mean': '-0.78666455', 'gathered_videoalign_local_vq_reward_std': '0.27978471', 'gathered_ori_avg_reward_mean': '-0.62430370', 'gathered_ori_avg_reward_std': '0.88902938'} +2026-04-24 23:26:15.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 23:26:16.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_0/index_5936_seed_30179_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 23:27:19.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_0/index_5936_seed_30180_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 23:28:24.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.658 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 257 train_steps 10280 {'step': '257/10000', 'learning_rate': '0.00001000', 'loss': '1.993e-07', 'grad_norm': '0.00241115', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.98583984', 'grpo_loop_time': '416.88839722', 'ref_model_time': '112.81089783', 'approx_kl': '1.464e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.993e-07', 'kl_loss': '0.00695241', 'kl_moving': '0.00695241', 'kl_stepwise': '-2.007e-08', 'gathered_avg_reward_mean': '-0.49905697', 'gathered_avg_reward_std': '0.99936199', 'gathered_videoalign_local_mq_reward_mean': '-0.56089830', 'gathered_videoalign_local_mq_reward_std': '0.59464383', 'gathered_videoalign_local_overall_reward_mean': '-1.27087212', 'gathered_videoalign_local_overall_reward_std': '1.24861670', 'gathered_videoalign_local_ta_reward_mean': '0.27275831', 'gathered_videoalign_local_ta_reward_std': '0.92058253', 'gathered_videoalign_local_vq_reward_mean': '-0.98273212', 'gathered_videoalign_local_vq_reward_std': '0.37870985', 'gathered_ori_avg_reward_mean': '-0.49905691', 'gathered_ori_avg_reward_std': '0.99936205'} +2026-04-24 23:37:15.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 23:37:15.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_0/index_8817_seed_8397_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 23:38:19.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_0/index_8817_seed_8398_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.781 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 23:39:23.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.499 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 258 train_steps 10320 {'step': '258/10000', 'learning_rate': '0.00001000', 'loss': '1.751e-07', 'grad_norm': '0.00150548', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.12255859', 'grpo_loop_time': '416.88867188', 'ref_model_time': '114.41381836', 'approx_kl': '1.388e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.751e-07', 'kl_loss': '0.00715443', 'kl_moving': '0.00715443', 'kl_stepwise': '-1.903e-08', 'gathered_avg_reward_mean': '-0.89003658', 'gathered_avg_reward_std': '0.84363014', 'gathered_videoalign_local_mq_reward_mean': '-0.58228040', 'gathered_videoalign_local_mq_reward_std': '0.42791939', 'gathered_videoalign_local_overall_reward_mean': '-1.70830178', 'gathered_videoalign_local_overall_reward_std': '1.00467718', 'gathered_videoalign_local_ta_reward_mean': '-0.07177133', 'gathered_videoalign_local_ta_reward_std': '0.75786883', 'gathered_videoalign_local_vq_reward_mean': '-1.05425000', 'gathered_videoalign_local_vq_reward_std': '0.30209154', 'gathered_ori_avg_reward_mean': '-0.89003646', 'gathered_ori_avg_reward_std': '0.84363014'} +2026-04-24 23:48:16.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 23:48:16.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_0/index_8191_seed_16895_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-24 23:49:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_0/index_8191_seed_16896_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-24 23:50:24.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.228 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.783 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 259 train_steps 10360 {'step': '259/10000', 'learning_rate': '0.00001000', 'loss': '4.284e-08', 'grad_norm': '0.00193140', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.89476013', 'grpo_loop_time': '418.57546997', 'ref_model_time': '113.99835205', 'approx_kl': '1.391e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.191e-08', 'kl_loss': '0.00713973', 'kl_moving': '0.00713973', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-0.55596524', 'gathered_avg_reward_std': '0.74388945', 'gathered_videoalign_local_mq_reward_mean': '-0.52770150', 'gathered_videoalign_local_mq_reward_std': '0.35213473', 'gathered_videoalign_local_overall_reward_mean': '-1.28976130', 'gathered_videoalign_local_overall_reward_std': '0.80738646', 'gathered_videoalign_local_ta_reward_mean': '0.17783086', 'gathered_videoalign_local_ta_reward_std': '0.76696134', 'gathered_videoalign_local_vq_reward_mean': '-0.93989062', 'gathered_videoalign_local_vq_reward_std': '0.26003402', 'gathered_ori_avg_reward_mean': '-0.55596524', 'gathered_ori_avg_reward_std': '0.74388945'} +2026-04-24 23:59:18.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-24 23:59:18.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:21.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_0/index_509_seed_2399_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 00:00:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:22.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:25.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_0/index_509_seed_2400_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.799 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 00:01:27.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:20.361 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 260 train_steps 10400 {'step': '260/10000', 'learning_rate': '0.00001000', 'loss': '1.565e-07', 'grad_norm': '0.00195873', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.19750977', 'grpo_loop_time': '417.61181641', 'ref_model_time': '113.64257812', 'approx_kl': '1.473e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.565e-07', 'kl_loss': '0.00714168', 'kl_moving': '0.00714168', 'kl_stepwise': '-1.927e-08', 'gathered_avg_reward_mean': '-0.57439792', 'gathered_avg_reward_std': '0.96293539', 'gathered_videoalign_local_mq_reward_mean': '-0.41203952', 'gathered_videoalign_local_mq_reward_std': '0.63729119', 'gathered_videoalign_local_overall_reward_mean': '-1.18726659', 'gathered_videoalign_local_overall_reward_std': '1.24527383', 'gathered_videoalign_local_ta_reward_mean': '0.03847085', 'gathered_videoalign_local_ta_reward_std': '0.82977802', 'gathered_videoalign_local_vq_reward_mean': '-0.81369805', 'gathered_videoalign_local_vq_reward_std': '0.31312433', 'gathered_ori_avg_reward_mean': '-0.57439792', 'gathered_ori_avg_reward_std': '0.96293545'} +2026-04-25 00:10:55.131 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 00:10:57.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_0/index_9998_seed_26043_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 00:12:01.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:01.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_0/index_9998_seed_26044_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 00:13:03.668 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 00:13:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.004 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 261 train_steps 10440 {'step': '261/10000', 'learning_rate': '0.00001000', 'loss': '-2.596e-08', 'grad_norm': '0.00183527', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.27226257', 'grpo_loop_time': '419.08050537', 'ref_model_time': '113.57009888', 'approx_kl': '1.424e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.596e-08', 'kl_loss': '0.00627800', 'kl_moving': '0.00627800', 'kl_stepwise': '-1.887e-08', 'gathered_avg_reward_mean': '-0.19320288', 'gathered_avg_reward_std': '0.69006348', 'gathered_videoalign_local_mq_reward_mean': '-0.29034182', 'gathered_videoalign_local_mq_reward_std': '0.66106504', 'gathered_videoalign_local_overall_reward_mean': '-0.74941671', 'gathered_videoalign_local_overall_reward_std': '0.97683978', 'gathered_videoalign_local_ta_reward_mean': '0.36301091', 'gathered_videoalign_local_ta_reward_std': '0.71194142', 'gathered_videoalign_local_vq_reward_mean': '-0.82208574', 'gathered_videoalign_local_vq_reward_std': '0.42173171', 'gathered_ori_avg_reward_mean': '-0.19320288', 'gathered_ori_avg_reward_std': '0.69006354'} +2026-04-25 00:21:59.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 00:21:59.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_0/index_5544_seed_23712_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 00:23:02.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_0/index_5544_seed_23713_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.499 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 00:24:06.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.251 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 262 train_steps 10480 {'step': '262/10000', 'learning_rate': '0.00001000', 'loss': '-6.380e-08', 'grad_norm': '0.00197727', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.58103943', 'grpo_loop_time': '419.88552856', 'ref_model_time': '113.41710663', 'approx_kl': '1.492e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.752e-08', 'kl_loss': '0.00631483', 'kl_moving': '0.00631483', 'kl_stepwise': '-2.020e-08', 'gathered_avg_reward_mean': '-0.69490606', 'gathered_avg_reward_std': '0.93325609', 'gathered_videoalign_local_mq_reward_mean': '-0.35093993', 'gathered_videoalign_local_mq_reward_std': '0.67118520', 'gathered_videoalign_local_overall_reward_mean': '-1.32025325', 'gathered_videoalign_local_overall_reward_std': '1.30621910', 'gathered_videoalign_local_ta_reward_mean': '-0.06955883', 'gathered_videoalign_local_ta_reward_std': '0.68839210', 'gathered_videoalign_local_vq_reward_mean': '-0.89975452', 'gathered_videoalign_local_vq_reward_std': '0.37924692', 'gathered_ori_avg_reward_mean': '-0.69490606', 'gathered_ori_avg_reward_std': '0.93325609'} +2026-04-25 00:33:01.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 00:33:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_0/index_2488_seed_16835_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 00:34:04.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:04.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:06.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_0/index_2488_seed_16836_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.659 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 00:35:08.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.067 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 263 train_steps 10520 {'step': '263/10000', 'learning_rate': '0.00001000', 'loss': '1.490e-08', 'grad_norm': '0.00177519', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.29129028', 'grpo_loop_time': '417.75311279', 'ref_model_time': '115.25642395', 'approx_kl': '1.438e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.490e-08', 'kl_loss': '0.00624689', 'kl_moving': '0.00624689', 'kl_stepwise': '-1.941e-08', 'gathered_avg_reward_mean': '-0.45452571', 'gathered_avg_reward_std': '0.94249505', 'gathered_videoalign_local_mq_reward_mean': '-0.38642326', 'gathered_videoalign_local_mq_reward_std': '0.63406712', 'gathered_videoalign_local_overall_reward_mean': '-1.07652140', 'gathered_videoalign_local_overall_reward_std': '1.18615806', 'gathered_videoalign_local_ta_reward_mean': '0.16746992', 'gathered_videoalign_local_ta_reward_std': '0.87596971', 'gathered_videoalign_local_vq_reward_mean': '-0.85756809', 'gathered_videoalign_local_vq_reward_std': '0.34516874', 'gathered_ori_avg_reward_mean': '-0.45452574', 'gathered_ori_avg_reward_std': '0.94249505'} +2026-04-25 00:44:03.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 00:44:03.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_0/index_1686_seed_18231_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 00:45:06.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_0/index_1686_seed_18232_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 00:46:09.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.487 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 00:46:10.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.874 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 264 train_steps 10560 {'step': '264/10000', 'learning_rate': '0.00001000', 'loss': '-1.099e-07', 'grad_norm': '0.00172552', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.01164246', 'grpo_loop_time': '418.03277588', 'ref_model_time': '113.88474274', 'approx_kl': '1.466e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.099e-07', 'kl_loss': '0.00664080', 'kl_moving': '0.00664080', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-0.68492782', 'gathered_avg_reward_std': '0.78924286', 'gathered_videoalign_local_mq_reward_mean': '-0.41214228', 'gathered_videoalign_local_mq_reward_std': '0.40202811', 'gathered_videoalign_local_overall_reward_mean': '-1.33503091', 'gathered_videoalign_local_overall_reward_std': '0.94704890', 'gathered_videoalign_local_ta_reward_mean': '-0.03482477', 'gathered_videoalign_local_ta_reward_std': '0.73871404', 'gathered_videoalign_local_vq_reward_mean': '-0.88806391', 'gathered_videoalign_local_vq_reward_std': '0.37180203', 'gathered_ori_avg_reward_mean': '-0.68492788', 'gathered_ori_avg_reward_std': '0.78924286'} +2026-04-25 00:55:03.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 00:55:04.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_0/index_6991_seed_16871_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 00:56:08.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:08.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_0/index_6991_seed_16872_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.331 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 00:57:12.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.028 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 265 train_steps 10600 {'step': '265/10000', 'learning_rate': '0.00001000', 'loss': '4.563e-08', 'grad_norm': '0.00231647', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.37940979', 'grpo_loop_time': '419.04367065', 'ref_model_time': '116.08631897', 'approx_kl': '1.426e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.563e-08', 'kl_loss': '0.00664898', 'kl_moving': '0.00664898', 'kl_stepwise': '-1.950e-08', 'gathered_avg_reward_mean': '-0.59309304', 'gathered_avg_reward_std': '0.92661244', 'gathered_videoalign_local_mq_reward_mean': '-0.43004984', 'gathered_videoalign_local_mq_reward_std': '0.40721762', 'gathered_videoalign_local_overall_reward_mean': '-1.30499995', 'gathered_videoalign_local_overall_reward_std': '1.08966327', 'gathered_videoalign_local_ta_reward_mean': '0.11881398', 'gathered_videoalign_local_ta_reward_std': '0.81954712', 'gathered_videoalign_local_vq_reward_mean': '-0.99376416', 'gathered_videoalign_local_vq_reward_std': '0.26284799', 'gathered_ori_avg_reward_mean': '-0.59309304', 'gathered_ori_avg_reward_std': '0.92661250'} +2026-04-25 01:06:09.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 01:06:09.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_0/index_5531_seed_12769_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 01:07:12.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_0/index_5531_seed_12770_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.254 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 01:08:16.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.355 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 266 train_steps 10640 {'step': '266/10000', 'learning_rate': '0.00001000', 'loss': '1.737e-07', 'grad_norm': '0.00192859', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.38565063', 'grpo_loop_time': '422.17022705', 'ref_model_time': '114.47891235', 'approx_kl': '1.430e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.737e-07', 'kl_loss': '0.00621631', 'kl_moving': '0.00621631', 'kl_stepwise': '-2.031e-08', 'gathered_avg_reward_mean': '-0.42014104', 'gathered_avg_reward_std': '0.69095206', 'gathered_videoalign_local_mq_reward_mean': '-0.39457825', 'gathered_videoalign_local_mq_reward_std': '0.49742186', 'gathered_videoalign_local_overall_reward_mean': '-1.03916728', 'gathered_videoalign_local_overall_reward_std': '0.91831160', 'gathered_videoalign_local_ta_reward_mean': '0.19888523', 'gathered_videoalign_local_ta_reward_std': '0.59041333', 'gathered_videoalign_local_vq_reward_mean': '-0.84347427', 'gathered_videoalign_local_vq_reward_std': '0.34539172', 'gathered_ori_avg_reward_mean': '-0.42014098', 'gathered_ori_avg_reward_std': '0.69095206'} +2026-04-25 01:17:14.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 01:17:14.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_0/index_8773_seed_18105_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 01:18:17.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:17.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:20.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_0/index_8773_seed_18106_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 01:19:21.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 01:19:22.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.312 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 267 train_steps 10680 {'step': '267/10000', 'learning_rate': '0.00001000', 'loss': '1.062e-07', 'grad_norm': '0.00212575', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.68714905', 'grpo_loop_time': '419.35372925', 'ref_model_time': '113.65797424', 'approx_kl': '1.464e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.062e-07', 'kl_loss': '0.00669002', 'kl_moving': '0.00669002', 'kl_stepwise': '-1.972e-08', 'gathered_avg_reward_mean': '-0.57782871', 'gathered_avg_reward_std': '0.79980224', 'gathered_videoalign_local_mq_reward_mean': '-0.51667595', 'gathered_videoalign_local_mq_reward_std': '0.40309429', 'gathered_videoalign_local_overall_reward_mean': '-1.27442801', 'gathered_videoalign_local_overall_reward_std': '0.95870233', 'gathered_videoalign_local_ta_reward_mean': '0.11877069', 'gathered_videoalign_local_ta_reward_std': '0.74362004', 'gathered_videoalign_local_vq_reward_mean': '-0.87652278', 'gathered_videoalign_local_vq_reward_std': '0.29030898', 'gathered_ori_avg_reward_mean': '-0.57782865', 'gathered_ori_avg_reward_std': '0.79980224'} +2026-04-25 01:28:17.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 01:28:17.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_0/index_7853_seed_25652_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 01:29:20.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_0/index_7853_seed_25653_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 01:30:25.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.655 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 268 train_steps 10720 {'step': '268/10000', 'learning_rate': '0.00001000', 'loss': '-1.173e-07', 'grad_norm': '0.00172377', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.00111389', 'grpo_loop_time': '416.62765503', 'ref_model_time': '113.75669098', 'approx_kl': '1.425e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.173e-07', 'kl_loss': '0.00679616', 'kl_moving': '0.00679617', 'kl_stepwise': '-1.977e-08', 'gathered_avg_reward_mean': '-0.53100556', 'gathered_avg_reward_std': '0.85490996', 'gathered_videoalign_local_mq_reward_mean': '-0.51582938', 'gathered_videoalign_local_mq_reward_std': '0.54866165', 'gathered_videoalign_local_overall_reward_mean': '-1.26324105', 'gathered_videoalign_local_overall_reward_std': '1.09168255', 'gathered_videoalign_local_ta_reward_mean': '0.20122986', 'gathered_videoalign_local_ta_reward_std': '0.74040645', 'gathered_videoalign_local_vq_reward_mean': '-0.94864154', 'gathered_videoalign_local_vq_reward_std': '0.32038212', 'gathered_ori_avg_reward_mean': '-0.53100562', 'gathered_ori_avg_reward_std': '0.85491008'} +2026-04-25 01:39:17.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 01:39:17.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_0/index_7626_seed_11731_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 01:40:21.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_0/index_7626_seed_11732_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.587 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 01:41:25.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.310 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 269 train_steps 10760 {'step': '269/10000', 'learning_rate': '0.00001000', 'loss': '-1.630e-08', 'grad_norm': '0.00207035', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.58876038', 'grpo_loop_time': '416.24023438', 'ref_model_time': '113.86132050', 'approx_kl': '1.476e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.630e-08', 'kl_loss': '0.00673913', 'kl_moving': '0.00673913', 'kl_stepwise': '-2.030e-08', 'gathered_avg_reward_mean': '-0.33282548', 'gathered_avg_reward_std': '1.05839407', 'gathered_videoalign_local_mq_reward_mean': '-0.29138935', 'gathered_videoalign_local_mq_reward_std': '0.51844227', 'gathered_videoalign_local_overall_reward_mean': '-0.92459559', 'gathered_videoalign_local_overall_reward_std': '1.33027017', 'gathered_videoalign_local_ta_reward_mean': '0.25894460', 'gathered_videoalign_local_ta_reward_std': '0.91142040', 'gathered_videoalign_local_vq_reward_mean': '-0.89215088', 'gathered_videoalign_local_vq_reward_std': '0.38946253', 'gathered_ori_avg_reward_mean': '-0.33282551', 'gathered_ori_avg_reward_std': '1.05839407'} +2026-04-25 01:50:17.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 01:50:17.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_0/index_481_seed_9610_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 01:51:21.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_0/index_481_seed_9611_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.884 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 01:52:25.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:18.246 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 270 train_steps 10800 {'step': '270/10000', 'learning_rate': '0.00001000', 'loss': '-1.285e-07', 'grad_norm': '0.00174998', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.65473938', 'grpo_loop_time': '416.51556396', 'ref_model_time': '114.27714539', 'approx_kl': '1.455e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.285e-07', 'kl_loss': '0.00714605', 'kl_moving': '0.00714605', 'kl_stepwise': '-1.958e-08', 'gathered_avg_reward_mean': '-0.26658678', 'gathered_avg_reward_std': '0.68721670', 'gathered_videoalign_local_mq_reward_mean': '-0.56640774', 'gathered_videoalign_local_mq_reward_std': '0.57865494', 'gathered_videoalign_local_overall_reward_mean': '-0.99030602', 'gathered_videoalign_local_overall_reward_std': '0.93861192', 'gathered_videoalign_local_ta_reward_mean': '0.45713237', 'gathered_videoalign_local_ta_reward_std': '0.63744283', 'gathered_videoalign_local_vq_reward_mean': '-0.88103062', 'gathered_videoalign_local_vq_reward_std': '0.34544465', 'gathered_ori_avg_reward_mean': '-0.26658678', 'gathered_ori_avg_reward_std': '0.68721670'} +2026-04-25 02:01:52.936 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 02:01:54.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_0/index_1385_seed_549_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 02:02:58.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:58.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_0/index_1385_seed_550_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 02:04:02.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.162 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 271 train_steps 10840 {'step': '271/10000', 'learning_rate': '0.00001000', 'loss': '-1.676e-08', 'grad_norm': '0.00238927', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.08337402', 'grpo_loop_time': '418.52587891', 'ref_model_time': '113.44839478', 'approx_kl': '1.463e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.049e-08', 'kl_loss': '0.00703356', 'kl_moving': '0.00703356', 'kl_stepwise': '-1.973e-08', 'gathered_avg_reward_mean': '-0.51933938', 'gathered_avg_reward_std': '0.83065099', 'gathered_videoalign_local_mq_reward_mean': '-0.48316893', 'gathered_videoalign_local_mq_reward_std': '0.43901581', 'gathered_videoalign_local_overall_reward_mean': '-1.25888109', 'gathered_videoalign_local_overall_reward_std': '1.09996831', 'gathered_videoalign_local_ta_reward_mean': '0.22020237', 'gathered_videoalign_local_ta_reward_std': '0.70954180', 'gathered_videoalign_local_vq_reward_mean': '-0.99591446', 'gathered_videoalign_local_vq_reward_std': '0.43790492', 'gathered_ori_avg_reward_mean': '-0.51933938', 'gathered_ori_avg_reward_std': '0.83065110'} +2026-04-25 02:12:56.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 02:12:56.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_0/index_2027_seed_2605_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 02:13:59.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_0/index_2027_seed_2606_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 02:15:03.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.388 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 272 train_steps 10880 {'step': '272/10000', 'learning_rate': '0.00001000', 'loss': '-3.166e-08', 'grad_norm': '0.00205408', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.16506958', 'grpo_loop_time': '418.22097778', 'ref_model_time': '113.75756073', 'approx_kl': '1.450e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.166e-08', 'kl_loss': '0.00628062', 'kl_moving': '0.00628062', 'kl_stepwise': '-1.967e-08', 'gathered_avg_reward_mean': '-0.68823576', 'gathered_avg_reward_std': '0.82665402', 'gathered_videoalign_local_mq_reward_mean': '-0.56910801', 'gathered_videoalign_local_mq_reward_std': '0.42043111', 'gathered_videoalign_local_overall_reward_mean': '-1.45795584', 'gathered_videoalign_local_overall_reward_std': '0.96978438', 'gathered_videoalign_local_ta_reward_mean': '0.08148434', 'gathered_videoalign_local_ta_reward_std': '0.78846157', 'gathered_videoalign_local_vq_reward_mean': '-0.97033215', 'gathered_videoalign_local_vq_reward_std': '0.29032063', 'gathered_ori_avg_reward_mean': '-0.68823576', 'gathered_ori_avg_reward_std': '0.82665402'} +2026-04-25 02:23:57.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 02:23:57.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_0/index_8982_seed_2909_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 02:25:01.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:01.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_0/index_8982_seed_2910_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:03.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 02:26:05.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.422 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 273 train_steps 10920 {'step': '273/10000', 'learning_rate': '0.00001000', 'loss': '-4.563e-08', 'grad_norm': '0.00177674', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.97224426', 'grpo_loop_time': '420.24127197', 'ref_model_time': '113.65336609', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.563e-08', 'kl_loss': '0.00651375', 'kl_moving': '0.00651375', 'kl_stepwise': '-1.952e-08', 'gathered_avg_reward_mean': '-0.68438011', 'gathered_avg_reward_std': '0.59618676', 'gathered_videoalign_local_mq_reward_mean': '-0.46344811', 'gathered_videoalign_local_mq_reward_std': '0.46957096', 'gathered_videoalign_local_overall_reward_mean': '-1.41415560', 'gathered_videoalign_local_overall_reward_std': '0.80501193', 'gathered_videoalign_local_ta_reward_mean': '0.04539533', 'gathered_videoalign_local_ta_reward_std': '0.50190717', 'gathered_videoalign_local_vq_reward_mean': '-0.99610293', 'gathered_videoalign_local_vq_reward_std': '0.29273117', 'gathered_ori_avg_reward_mean': '-0.68438011', 'gathered_ori_avg_reward_std': '0.59618676'} +2026-04-25 02:35:00.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 02:35:00.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_0/index_1228_seed_2425_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 02:36:04.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_0/index_1228_seed_2426_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 02:37:06.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 02:37:08.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.732 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 274 train_steps 10960 {'step': '274/10000', 'learning_rate': '0.00001000', 'loss': '2.887e-08', 'grad_norm': '0.00225751', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.60644531', 'grpo_loop_time': '418.67163086', 'ref_model_time': '114.37464142', 'approx_kl': '1.467e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.701e-08', 'kl_loss': '0.00657555', 'kl_moving': '0.00657555', 'kl_stepwise': '-1.834e-08', 'gathered_avg_reward_mean': '-0.74128151', 'gathered_avg_reward_std': '0.69593459', 'gathered_videoalign_local_mq_reward_mean': '-0.67059553', 'gathered_videoalign_local_mq_reward_std': '0.46377510', 'gathered_videoalign_local_overall_reward_mean': '-1.57051659', 'gathered_videoalign_local_overall_reward_std': '0.94902545', 'gathered_videoalign_local_ta_reward_mean': '0.08795364', 'gathered_videoalign_local_ta_reward_std': '0.55340207', 'gathered_videoalign_local_vq_reward_mean': '-0.98787475', 'gathered_videoalign_local_vq_reward_std': '0.37060192', 'gathered_ori_avg_reward_mean': '-0.74128151', 'gathered_ori_avg_reward_std': '0.69593465'} +2026-04-25 02:46:02.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 02:46:02.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:02.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:05.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_0/index_467_seed_12323_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 02:47:07.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:07.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_0/index_467_seed_12324_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 02:48:09.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.623 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 02:48:10.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:03.923 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 275 train_steps 11000 {'step': '275/10000', 'learning_rate': '0.00001000', 'loss': '2.235e-08', 'grad_norm': '0.00181327', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.96188354', 'grpo_loop_time': '418.46514893', 'ref_model_time': '113.42674255', 'approx_kl': '1.491e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.049e-08', 'kl_loss': '0.00642347', 'kl_moving': '0.00642347', 'kl_stepwise': '-1.875e-08', 'gathered_avg_reward_mean': '-0.64773452', 'gathered_avg_reward_std': '0.63719815', 'gathered_videoalign_local_mq_reward_mean': '-0.28361410', 'gathered_videoalign_local_mq_reward_std': '0.56579274', 'gathered_videoalign_local_overall_reward_mean': '-1.19694734', 'gathered_videoalign_local_overall_reward_std': '0.97572947', 'gathered_videoalign_local_ta_reward_mean': '-0.09852175', 'gathered_videoalign_local_ta_reward_std': '0.46925768', 'gathered_videoalign_local_vq_reward_mean': '-0.81481147', 'gathered_videoalign_local_vq_reward_std': '0.35294396', 'gathered_ori_avg_reward_mean': '-0.64773446', 'gathered_ori_avg_reward_std': '0.63719815'} +2026-04-25 02:57:04.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 02:57:04.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:06.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_0/index_1779_seed_23101_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 02:58:07.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:07.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_0/index_1779_seed_23102_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.168 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 02:59:12.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.527 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 276 train_steps 11040 {'step': '276/10000', 'learning_rate': '0.00001000', 'loss': '-4.657e-09', 'grad_norm': '0.00854436', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.89393616', 'grpo_loop_time': '418.96997070', 'ref_model_time': '115.02855682', 'approx_kl': '1.377e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.519e-09', 'kl_loss': '0.00664421', 'kl_moving': '0.00664421', 'kl_stepwise': '-1.862e-08', 'gathered_avg_reward_mean': '-0.62525499', 'gathered_avg_reward_std': '0.61348271', 'gathered_videoalign_local_mq_reward_mean': '-0.46398219', 'gathered_videoalign_local_mq_reward_std': '0.39321578', 'gathered_videoalign_local_overall_reward_mean': '-1.37418091', 'gathered_videoalign_local_overall_reward_std': '0.80693668', 'gathered_videoalign_local_ta_reward_mean': '0.12367097', 'gathered_videoalign_local_ta_reward_std': '0.51567602', 'gathered_videoalign_local_vq_reward_mean': '-1.03386962', 'gathered_videoalign_local_vq_reward_std': '0.29854992', 'gathered_ori_avg_reward_mean': '-0.62525499', 'gathered_ori_avg_reward_std': '0.61348277'} +2026-04-25 03:08:07.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 03:08:07.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_0/index_6722_seed_22497_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 03:09:11.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_0/index_6722_seed_22498_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.318 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 03:10:15.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.089 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 277 train_steps 11080 {'step': '277/10000', 'learning_rate': '0.00001000', 'loss': '-9.499e-08', 'grad_norm': '0.00176346', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.74122620', 'grpo_loop_time': '421.97613525', 'ref_model_time': '115.17280579', 'approx_kl': '1.419e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.686e-08', 'kl_loss': '0.00654843', 'kl_moving': '0.00654843', 'kl_stepwise': '-1.916e-08', 'gathered_avg_reward_mean': '-0.51132590', 'gathered_avg_reward_std': '0.62082332', 'gathered_videoalign_local_mq_reward_mean': '-0.49512145', 'gathered_videoalign_local_mq_reward_std': '0.33463788', 'gathered_videoalign_local_overall_reward_mean': '-1.14950323', 'gathered_videoalign_local_overall_reward_std': '0.75612569', 'gathered_videoalign_local_ta_reward_mean': '0.12685153', 'gathered_videoalign_local_ta_reward_std': '0.58801347', 'gathered_videoalign_local_vq_reward_mean': '-0.78123343', 'gathered_videoalign_local_vq_reward_std': '0.37430370', 'gathered_ori_avg_reward_mean': '-0.51132590', 'gathered_ori_avg_reward_std': '0.62082338'} +2026-04-25 03:19:14.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 03:19:14.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_0/index_4742_seed_14698_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 03:20:17.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_0/index_4742_seed_14699_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 03:21:21.337 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 03:21:22.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.945 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 278 train_steps 11120 {'step': '278/10000', 'learning_rate': '0.00001000', 'loss': '9.779e-08', 'grad_norm': '0.00179275', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.13580322', 'grpo_loop_time': '418.84481812', 'ref_model_time': '114.17353821', 'approx_kl': '1.501e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.593e-08', 'kl_loss': '0.00689466', 'kl_moving': '0.00689467', 'kl_stepwise': '-1.992e-08', 'gathered_avg_reward_mean': '-0.64393336', 'gathered_avg_reward_std': '0.51545781', 'gathered_videoalign_local_mq_reward_mean': '-0.47244832', 'gathered_videoalign_local_mq_reward_std': '0.51194620', 'gathered_videoalign_local_overall_reward_mean': '-1.31825602', 'gathered_videoalign_local_overall_reward_std': '0.64408153', 'gathered_videoalign_local_ta_reward_mean': '0.03038925', 'gathered_videoalign_local_ta_reward_std': '0.55596864', 'gathered_videoalign_local_vq_reward_mean': '-0.87619698', 'gathered_videoalign_local_vq_reward_std': '0.26277462', 'gathered_ori_avg_reward_mean': '-0.64393330', 'gathered_ori_avg_reward_std': '0.51545781'} +2026-04-25 03:30:16.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 03:30:17.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:19.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_0/index_7951_seed_8134_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 03:31:20.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_0/index_7951_seed_8135_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 03:32:24.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.360 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 279 train_steps 11160 {'step': '279/10000', 'learning_rate': '0.00001000', 'loss': '1.490e-07', 'grad_norm': '0.00148558', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.77464294', 'grpo_loop_time': '415.75851440', 'ref_model_time': '114.29165649', 'approx_kl': '1.456e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.471e-07', 'kl_loss': '0.00642441', 'kl_moving': '0.00642441', 'kl_stepwise': '-1.935e-08', 'gathered_avg_reward_mean': '-0.78356349', 'gathered_avg_reward_std': '1.02700579', 'gathered_videoalign_local_mq_reward_mean': '-0.54197556', 'gathered_videoalign_local_mq_reward_std': '0.50238466', 'gathered_videoalign_local_overall_reward_mean': '-1.55596328', 'gathered_videoalign_local_overall_reward_std': '1.23855245', 'gathered_videoalign_local_ta_reward_mean': '-0.01116380', 'gathered_videoalign_local_ta_reward_std': '0.88942850', 'gathered_videoalign_local_vq_reward_mean': '-1.00282395', 'gathered_videoalign_local_vq_reward_std': '0.25332403', 'gathered_ori_avg_reward_mean': '-0.78356349', 'gathered_ori_avg_reward_std': '1.02700579'} +2026-04-25 03:41:16.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 03:41:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_0/index_2379_seed_1898_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 03:42:20.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_0/index_2379_seed_1899_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 03:43:23.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.877 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 03:43:24.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:16.879 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 280 train_steps 11200 {'step': '280/10000', 'learning_rate': '0.00001000', 'loss': '3.426e-08', 'grad_norm': '0.00154192', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.68516541', 'grpo_loop_time': '416.05670166', 'ref_model_time': '114.30912018', 'approx_kl': '1.366e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.379e-08', 'kl_loss': '0.00690156', 'kl_moving': '0.00690156', 'kl_stepwise': '-1.912e-08', 'gathered_avg_reward_mean': '-0.44235992', 'gathered_avg_reward_std': '0.93774402', 'gathered_videoalign_local_mq_reward_mean': '-0.15948866', 'gathered_videoalign_local_mq_reward_std': '0.72485268', 'gathered_videoalign_local_overall_reward_mean': '-0.88844377', 'gathered_videoalign_local_overall_reward_std': '1.35194767', 'gathered_videoalign_local_ta_reward_mean': '0.00372387', 'gathered_videoalign_local_ta_reward_std': '0.66835272', 'gathered_videoalign_local_vq_reward_mean': '-0.73267901', 'gathered_videoalign_local_vq_reward_std': '0.38684443', 'gathered_ori_avg_reward_mean': '-0.44235998', 'gathered_ori_avg_reward_std': '0.93774402'} +2026-04-25 03:52:51.637 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 03:52:53.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_0/index_7408_seed_31574_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 03:53:57.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:57.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:54:59.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_0/index_7408_seed_31575_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 03:55:01.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.750 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 281 train_steps 11240 {'step': '281/10000', 'learning_rate': '0.00001000', 'loss': '-9.779e-09', 'grad_norm': '0.00202327', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.36965942', 'grpo_loop_time': '417.92242432', 'ref_model_time': '114.74346924', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.779e-09', 'kl_loss': '0.00644140', 'kl_moving': '0.00644140', 'kl_stepwise': '-1.848e-08', 'gathered_avg_reward_mean': '-0.67424506', 'gathered_avg_reward_std': '0.93587053', 'gathered_videoalign_local_mq_reward_mean': '-0.62814385', 'gathered_videoalign_local_mq_reward_std': '0.50448227', 'gathered_videoalign_local_overall_reward_mean': '-1.46842694', 'gathered_videoalign_local_overall_reward_std': '1.12302613', 'gathered_videoalign_local_ta_reward_mean': '0.11993691', 'gathered_videoalign_local_ta_reward_std': '0.86559474', 'gathered_videoalign_local_vq_reward_mean': '-0.96022004', 'gathered_videoalign_local_vq_reward_std': '0.33643159', 'gathered_ori_avg_reward_mean': '-0.67424506', 'gathered_ori_avg_reward_std': '0.93587053'} +2026-04-25 04:03:55.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 04:03:55.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_0/index_5970_seed_1332_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 04:04:59.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_0/index_5970_seed_1333_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.880 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 04:06:02.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.195 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.822 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 282 train_steps 11280 {'step': '282/10000', 'learning_rate': '0.00001000', 'loss': '5.774e-08', 'grad_norm': '0.00208991', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.88110352', 'grpo_loop_time': '419.42724609', 'ref_model_time': '113.84426880', 'approx_kl': '1.464e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.774e-08', 'kl_loss': '0.00641384', 'kl_moving': '0.00641384', 'kl_stepwise': '-1.891e-08', 'gathered_avg_reward_mean': '-0.73272294', 'gathered_avg_reward_std': '0.71512014', 'gathered_videoalign_local_mq_reward_mean': '-0.65071899', 'gathered_videoalign_local_mq_reward_std': '0.35861507', 'gathered_videoalign_local_overall_reward_mean': '-1.58179593', 'gathered_videoalign_local_overall_reward_std': '0.80735916', 'gathered_videoalign_local_ta_reward_mean': '0.11635015', 'gathered_videoalign_local_ta_reward_std': '0.69839746', 'gathered_videoalign_local_vq_reward_mean': '-1.04742718', 'gathered_videoalign_local_vq_reward_std': '0.23936729', 'gathered_ori_avg_reward_mean': '-0.73272294', 'gathered_ori_avg_reward_std': '0.71512014'} +2026-04-25 04:14:57.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 04:14:57.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:57.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_0/index_4668_seed_13690_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 04:16:02.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:02.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_0/index_4668_seed_13691_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 04:17:06.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.421 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 283 train_steps 11320 {'step': '283/10000', 'learning_rate': '0.00001000', 'loss': '-1.863e-09', 'grad_norm': '0.00324784', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.43504333', 'grpo_loop_time': '419.39550781', 'ref_model_time': '113.41949463', 'approx_kl': '1.408e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.794e-09', 'kl_loss': '0.00598359', 'kl_moving': '0.00598359', 'kl_stepwise': '-1.860e-08', 'gathered_avg_reward_mean': '-0.33554897', 'gathered_avg_reward_std': '0.66158241', 'gathered_videoalign_local_mq_reward_mean': '-0.44614506', 'gathered_videoalign_local_mq_reward_std': '0.55944067', 'gathered_videoalign_local_overall_reward_mean': '-0.97450656', 'gathered_videoalign_local_overall_reward_std': '0.90238762', 'gathered_videoalign_local_ta_reward_mean': '0.30340862', 'gathered_videoalign_local_ta_reward_std': '0.62896973', 'gathered_videoalign_local_vq_reward_mean': '-0.83177018', 'gathered_videoalign_local_vq_reward_std': '0.35950819', 'gathered_ori_avg_reward_mean': '-0.33554894', 'gathered_ori_avg_reward_std': '0.66158241'} +2026-04-25 04:26:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 04:26:00.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_0/index_9975_seed_1463_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 04:27:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_0/index_9975_seed_1464_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.164 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 04:28:08.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.712 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 284 train_steps 11360 {'step': '284/10000', 'learning_rate': '0.00001000', 'loss': '6.147e-08', 'grad_norm': '0.00214949', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.87234497', 'grpo_loop_time': '418.59127808', 'ref_model_time': '114.42529297', 'approx_kl': '1.453e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.588e-08', 'kl_loss': '0.00674609', 'kl_moving': '0.00674609', 'kl_stepwise': '-1.925e-08', 'gathered_avg_reward_mean': '-0.48549372', 'gathered_avg_reward_std': '0.92458999', 'gathered_videoalign_local_mq_reward_mean': '-0.31751645', 'gathered_videoalign_local_mq_reward_std': '0.58719832', 'gathered_videoalign_local_overall_reward_mean': '-1.09783590', 'gathered_videoalign_local_overall_reward_std': '1.29253221', 'gathered_videoalign_local_ta_reward_mean': '0.12684850', 'gathered_videoalign_local_ta_reward_std': '0.68892401', 'gathered_videoalign_local_vq_reward_mean': '-0.90716797', 'gathered_videoalign_local_vq_reward_std': '0.39982024', 'gathered_ori_avg_reward_mean': '-0.48549372', 'gathered_ori_avg_reward_std': '0.92458999'} +2026-04-25 04:37:02.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 04:37:02.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_0/index_9340_seed_6470_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 04:38:06.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_0/index_9340_seed_6471_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 04:39:09.332 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 04:39:10.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.606 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 285 train_steps 11400 {'step': '285/10000', 'learning_rate': '0.00001000', 'loss': '-6.426e-08', 'grad_norm': '0.00220691', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.16778564', 'grpo_loop_time': '416.93441772', 'ref_model_time': '113.80931854', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.426e-08', 'kl_loss': '0.00642541', 'kl_moving': '0.00642541', 'kl_stepwise': '-1.949e-08', 'gathered_avg_reward_mean': '-0.54425395', 'gathered_avg_reward_std': '0.81192327', 'gathered_videoalign_local_mq_reward_mean': '-0.35053667', 'gathered_videoalign_local_mq_reward_std': '0.75242484', 'gathered_videoalign_local_overall_reward_mean': '-1.10306489', 'gathered_videoalign_local_overall_reward_std': '1.26644993', 'gathered_videoalign_local_ta_reward_mean': '0.01455706', 'gathered_videoalign_local_ta_reward_std': '0.64469653', 'gathered_videoalign_local_vq_reward_mean': '-0.76708525', 'gathered_videoalign_local_vq_reward_std': '0.53764284', 'gathered_ori_avg_reward_mean': '-0.54425395', 'gathered_ori_avg_reward_std': '0.81192327'} +2026-04-25 04:48:02.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 04:48:02.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:05.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_0/index_5864_seed_32733_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 04:49:06.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_0/index_5864_seed_32734_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 04:50:09.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 04:50:10.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.659 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 286 train_steps 11440 {'step': '286/10000', 'learning_rate': '0.00001000', 'loss': '2.254e-07', 'grad_norm': '0.00218091', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.18948364', 'grpo_loop_time': '418.10281372', 'ref_model_time': '113.92571259', 'approx_kl': '1.383e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.254e-07', 'kl_loss': '0.00690037', 'kl_moving': '0.00690037', 'kl_stepwise': '-1.913e-08', 'gathered_avg_reward_mean': '-0.69833136', 'gathered_avg_reward_std': '0.73848623', 'gathered_videoalign_local_mq_reward_mean': '-0.70119119', 'gathered_videoalign_local_mq_reward_std': '0.39561900', 'gathered_videoalign_local_overall_reward_mean': '-1.52544057', 'gathered_videoalign_local_overall_reward_std': '0.97518957', 'gathered_videoalign_local_ta_reward_mean': '0.12877779', 'gathered_videoalign_local_ta_reward_std': '0.64039445', 'gathered_videoalign_local_vq_reward_mean': '-0.95302719', 'gathered_videoalign_local_vq_reward_std': '0.41100439', 'gathered_ori_avg_reward_mean': '-0.69833136', 'gathered_ori_avg_reward_std': '0.73848623'} +2026-04-25 04:59:03.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 04:59:03.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:06.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_0/index_526_seed_28932_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 05:00:07.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:07.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_0/index_526_seed_28933_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 05:01:11.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.262 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 287 train_steps 11480 {'step': '287/10000', 'learning_rate': '0.00001000', 'loss': '-9.721e-08', 'grad_norm': '0.00177308', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.29499817', 'grpo_loop_time': '418.59329224', 'ref_model_time': '115.37770081', 'approx_kl': '1.469e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.721e-08', 'kl_loss': '0.00694047', 'kl_moving': '0.00694047', 'kl_stepwise': '-2.012e-08', 'gathered_avg_reward_mean': '-0.54293394', 'gathered_avg_reward_std': '0.56463724', 'gathered_videoalign_local_mq_reward_mean': '-0.52395856', 'gathered_videoalign_local_mq_reward_std': '0.51226568', 'gathered_videoalign_local_overall_reward_mean': '-1.27464807', 'gathered_videoalign_local_overall_reward_std': '0.69273949', 'gathered_videoalign_local_ta_reward_mean': '0.18878019', 'gathered_videoalign_local_ta_reward_std': '0.61922354', 'gathered_videoalign_local_vq_reward_mean': '-0.93946970', 'gathered_videoalign_local_vq_reward_std': '0.25542298', 'gathered_ori_avg_reward_mean': '-0.54293394', 'gathered_ori_avg_reward_std': '0.56463718'} +2026-04-25 05:10:07.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 05:10:07.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_0/index_3313_seed_16288_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 05:11:10.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_0/index_3313_seed_16289_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 05:12:13.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 05:12:15.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.104 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 288 train_steps 11520 {'step': '288/10000', 'learning_rate': '0.00001000', 'loss': '-9.779e-09', 'grad_norm': '0.00182963', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.32003784', 'grpo_loop_time': '420.68072510', 'ref_model_time': '114.74051666', 'approx_kl': '1.432e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.779e-09', 'kl_loss': '0.00704615', 'kl_moving': '0.00704615', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.24234875', 'gathered_avg_reward_std': '0.79097617', 'gathered_videoalign_local_mq_reward_mean': '-0.48873451', 'gathered_videoalign_local_mq_reward_std': '0.34392837', 'gathered_videoalign_local_overall_reward_mean': '-0.92673576', 'gathered_videoalign_local_overall_reward_std': '0.94747102', 'gathered_videoalign_local_ta_reward_mean': '0.44203821', 'gathered_videoalign_local_ta_reward_std': '0.71838903', 'gathered_videoalign_local_vq_reward_mean': '-0.88003945', 'gathered_videoalign_local_vq_reward_std': '0.31672734', 'gathered_ori_avg_reward_mean': '-0.24234875', 'gathered_ori_avg_reward_std': '0.79097617'} +2026-04-25 05:21:12.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 05:21:12.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_0/index_4172_seed_32132_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 05:22:15.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_0/index_4172_seed_32133_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 05:23:18.755 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:18.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 05:23:20.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.759 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 289 train_steps 11560 {'step': '289/10000', 'learning_rate': '0.00001000', 'loss': '3.120e-08', 'grad_norm': '0.00174126', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.08851624', 'grpo_loop_time': '420.77630615', 'ref_model_time': '113.47232056', 'approx_kl': '1.448e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.120e-08', 'kl_loss': '0.00606961', 'kl_moving': '0.00606961', 'kl_stepwise': '-1.992e-08', 'gathered_avg_reward_mean': '-0.12577932', 'gathered_avg_reward_std': '1.03368914', 'gathered_videoalign_local_mq_reward_mean': '-0.21692318', 'gathered_videoalign_local_mq_reward_std': '0.66700786', 'gathered_videoalign_local_overall_reward_mean': '-0.59819072', 'gathered_videoalign_local_overall_reward_std': '1.51468396', 'gathered_videoalign_local_ta_reward_mean': '0.34663206', 'gathered_videoalign_local_ta_reward_std': '0.65590376', 'gathered_videoalign_local_vq_reward_mean': '-0.72789961', 'gathered_videoalign_local_vq_reward_std': '0.47978166', 'gathered_ori_avg_reward_mean': '-0.12577930', 'gathered_ori_avg_reward_std': '1.03368902'} +2026-04-25 05:32:15.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 05:32:15.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_0/index_8860_seed_2783_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 05:33:20.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:20.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_0/index_8860_seed_2784_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.836 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 05:34:24.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:16.582 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 290 train_steps 11600 {'step': '290/10000', 'learning_rate': '0.00001000', 'loss': '1.531e-07', 'grad_norm': '0.00175621', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.61366272', 'grpo_loop_time': '416.29302979', 'ref_model_time': '113.68852997', 'approx_kl': '1.390e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.531e-07', 'kl_loss': '0.00665811', 'kl_moving': '0.00665811', 'kl_stepwise': '-1.891e-08', 'gathered_avg_reward_mean': '-0.63215834', 'gathered_avg_reward_std': '0.68931299', 'gathered_videoalign_local_mq_reward_mean': '-0.29982120', 'gathered_videoalign_local_mq_reward_std': '0.54370457', 'gathered_videoalign_local_overall_reward_mean': '-1.27022898', 'gathered_videoalign_local_overall_reward_std': '0.77831799', 'gathered_videoalign_local_ta_reward_mean': '0.00591225', 'gathered_videoalign_local_ta_reward_std': '0.77267677', 'gathered_videoalign_local_vq_reward_mean': '-0.97632003', 'gathered_videoalign_local_vq_reward_std': '0.22777112', 'gathered_ori_avg_reward_mean': '-0.63215828', 'gathered_ori_avg_reward_std': '0.68931299'} +2026-04-25 05:43:51.121 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 05:43:53.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_0/index_7719_seed_23775_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 05:44:57.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_0/index_7719_seed_23776_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.045 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 05:46:00.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.108 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 291 train_steps 11640 {'step': '291/10000', 'learning_rate': '0.00001000', 'loss': '-7.451e-09', 'grad_norm': '0.00188497', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.82148743', 'grpo_loop_time': '418.29803467', 'ref_model_time': '114.40282440', 'approx_kl': '1.403e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.118e-08', 'kl_loss': '0.00625975', 'kl_moving': '0.00625976', 'kl_stepwise': '-1.859e-08', 'gathered_avg_reward_mean': '-0.43014470', 'gathered_avg_reward_std': '0.92746353', 'gathered_videoalign_local_mq_reward_mean': '-0.35957915', 'gathered_videoalign_local_mq_reward_std': '0.64551640', 'gathered_videoalign_local_overall_reward_mean': '-1.00703430', 'gathered_videoalign_local_overall_reward_std': '1.25449228', 'gathered_videoalign_local_ta_reward_mean': '0.14674503', 'gathered_videoalign_local_ta_reward_std': '0.78343123', 'gathered_videoalign_local_vq_reward_mean': '-0.79420030', 'gathered_videoalign_local_vq_reward_std': '0.43530199', 'gathered_ori_avg_reward_mean': '-0.43014467', 'gathered_ori_avg_reward_std': '0.92746347'} +2026-04-25 05:54:55.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 05:54:55.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_0/index_3072_seed_2586_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 05:55:58.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_0/index_3072_seed_2587_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 05:57:02.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.363 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 292 train_steps 11680 {'step': '292/10000', 'learning_rate': '0.00001000', 'loss': '5.681e-08', 'grad_norm': '0.00188928', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.21749878', 'grpo_loop_time': '419.21679688', 'ref_model_time': '114.19481659', 'approx_kl': '1.459e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.681e-08', 'kl_loss': '0.00653689', 'kl_moving': '0.00653690', 'kl_stepwise': '-2.025e-08', 'gathered_avg_reward_mean': '-0.67209184', 'gathered_avg_reward_std': '0.64137161', 'gathered_videoalign_local_mq_reward_mean': '-0.60290784', 'gathered_videoalign_local_mq_reward_std': '0.49898702', 'gathered_videoalign_local_overall_reward_mean': '-1.41967213', 'gathered_videoalign_local_overall_reward_std': '0.81969982', 'gathered_videoalign_local_ta_reward_mean': '0.07548843', 'gathered_videoalign_local_ta_reward_std': '0.64976084', 'gathered_videoalign_local_vq_reward_mean': '-0.89225268', 'gathered_videoalign_local_vq_reward_std': '0.39585182', 'gathered_ori_avg_reward_mean': '-0.67209184', 'gathered_ori_avg_reward_std': '0.64137161'} +2026-04-25 06:05:57.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 06:05:57.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_0/index_9710_seed_29807_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 06:07:00.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_0/index_9710_seed_29808_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.578 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 06:08:04.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.690 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 293 train_steps 11720 {'step': '293/10000', 'learning_rate': '0.00001000', 'loss': '-1.546e-07', 'grad_norm': '0.00224878', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.62698364', 'grpo_loop_time': '418.90863037', 'ref_model_time': '113.55409241', 'approx_kl': '1.445e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.546e-07', 'kl_loss': '0.00674214', 'kl_moving': '0.00674215', 'kl_stepwise': '-1.871e-08', 'gathered_avg_reward_mean': '-0.58697063', 'gathered_avg_reward_std': '0.87494189', 'gathered_videoalign_local_mq_reward_mean': '-0.70207274', 'gathered_videoalign_local_mq_reward_std': '0.39524585', 'gathered_videoalign_local_overall_reward_mean': '-1.37886178', 'gathered_videoalign_local_overall_reward_std': '1.14738870', 'gathered_videoalign_local_ta_reward_mean': '0.20492055', 'gathered_videoalign_local_ta_reward_std': '0.67589116', 'gathered_videoalign_local_vq_reward_mean': '-0.88170946', 'gathered_videoalign_local_vq_reward_std': '0.38606325', 'gathered_ori_avg_reward_mean': '-0.58697057', 'gathered_ori_avg_reward_std': '0.87494183'} +2026-04-25 06:16:58.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 06:16:58.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:01.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_0/index_1173_seed_28053_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 06:18:02.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:04.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_0/index_1173_seed_28054_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 06:19:05.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.608 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 06:19:06.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:02.992 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 294 train_steps 11760 {'step': '294/10000', 'learning_rate': '0.00001000', 'loss': '-1.304e-08', 'grad_norm': '0.00195027', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.48838806', 'grpo_loop_time': '419.75500488', 'ref_model_time': '114.85862732', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.304e-08', 'kl_loss': '0.00635718', 'kl_moving': '0.00635718', 'kl_stepwise': '-1.928e-08', 'gathered_avg_reward_mean': '-0.29456523', 'gathered_avg_reward_std': '0.69381773', 'gathered_videoalign_local_mq_reward_mean': '-0.28175935', 'gathered_videoalign_local_mq_reward_std': '0.62100202', 'gathered_videoalign_local_overall_reward_mean': '-0.77700484', 'gathered_videoalign_local_overall_reward_std': '0.92558455', 'gathered_videoalign_local_ta_reward_mean': '0.18787441', 'gathered_videoalign_local_ta_reward_std': '0.69408810', 'gathered_videoalign_local_vq_reward_mean': '-0.68311989', 'gathered_videoalign_local_vq_reward_std': '0.42978919', 'gathered_ori_avg_reward_mean': '-0.29456523', 'gathered_ori_avg_reward_std': '0.69381773'} +2026-04-25 06:28:03.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 06:28:03.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_0/index_9080_seed_18289_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 06:29:06.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_0/index_9080_seed_18290_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 06:30:09.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 06:30:10.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.129 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 295 train_steps 11800 {'step': '295/10000', 'learning_rate': '0.00001000', 'loss': '-9.825e-08', 'grad_norm': '0.00158413', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.84277344', 'grpo_loop_time': '418.49047852', 'ref_model_time': '113.57427979', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.825e-08', 'kl_loss': '0.00621492', 'kl_moving': '0.00621492', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '-0.18612956', 'gathered_avg_reward_std': '0.82475340', 'gathered_videoalign_local_mq_reward_mean': '-0.28762427', 'gathered_videoalign_local_mq_reward_std': '0.54996336', 'gathered_videoalign_local_overall_reward_mean': '-0.72494406', 'gathered_videoalign_local_overall_reward_std': '1.02383840', 'gathered_videoalign_local_ta_reward_mean': '0.35268492', 'gathered_videoalign_local_ta_reward_std': '0.74937665', 'gathered_videoalign_local_vq_reward_mean': '-0.79000473', 'gathered_videoalign_local_vq_reward_std': '0.29365289', 'gathered_ori_avg_reward_mean': '-0.18612958', 'gathered_ori_avg_reward_std': '0.82475340'} +2026-04-25 06:39:04.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 06:39:04.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:07.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_0/index_8064_seed_13841_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 06:40:07.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:07.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_0/index_8064_seed_13842_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 06:41:12.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.762 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 296 train_steps 11840 {'step': '296/10000', 'learning_rate': '0.00001000', 'loss': '5.867e-08', 'grad_norm': '0.00224833', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.07374573', 'grpo_loop_time': '418.84597778', 'ref_model_time': '116.01589203', 'approx_kl': '1.431e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.867e-08', 'kl_loss': '0.00678804', 'kl_moving': '0.00678804', 'kl_stepwise': '-1.961e-08', 'gathered_avg_reward_mean': '-0.54135114', 'gathered_avg_reward_std': '0.70771486', 'gathered_videoalign_local_mq_reward_mean': '-0.47908643', 'gathered_videoalign_local_mq_reward_std': '0.43455204', 'gathered_videoalign_local_overall_reward_mean': '-1.17618179', 'gathered_videoalign_local_overall_reward_std': '0.85820651', 'gathered_videoalign_local_ta_reward_mean': '0.09347958', 'gathered_videoalign_local_ta_reward_std': '0.71208912', 'gathered_videoalign_local_vq_reward_mean': '-0.79057497', 'gathered_videoalign_local_vq_reward_std': '0.36145726', 'gathered_ori_avg_reward_mean': '-0.54135114', 'gathered_ori_avg_reward_std': '0.70771486'} +2026-04-25 06:50:08.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 06:50:08.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_0/index_8894_seed_24509_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 06:51:12.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_0/index_8894_seed_24510_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.198 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 06:52:16.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.619 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 297 train_steps 11880 {'step': '297/10000', 'learning_rate': '0.00001000', 'loss': '8.513e-08', 'grad_norm': '0.00170165', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.06396484', 'grpo_loop_time': '421.79614258', 'ref_model_time': '115.89501190', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.420e-08', 'kl_loss': '0.00632282', 'kl_moving': '0.00632282', 'kl_stepwise': '-2.008e-08', 'gathered_avg_reward_mean': '-0.24430557', 'gathered_avg_reward_std': '0.76509070', 'gathered_videoalign_local_mq_reward_mean': '-0.39868820', 'gathered_videoalign_local_mq_reward_std': '0.54543728', 'gathered_videoalign_local_overall_reward_mean': '-0.85646617', 'gathered_videoalign_local_overall_reward_std': '1.08250034', 'gathered_videoalign_local_ta_reward_mean': '0.36785501', 'gathered_videoalign_local_ta_reward_std': '0.59545636', 'gathered_videoalign_local_vq_reward_mean': '-0.82563293', 'gathered_videoalign_local_vq_reward_std': '0.40158230', 'gathered_ori_avg_reward_mean': '-0.24430555', 'gathered_ori_avg_reward_std': '0.76509070'} +2026-04-25 07:01:15.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 07:01:15.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_0/index_1626_seed_24058_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 07:02:19.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_0/index_1626_seed_24059_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 07:03:23.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.597 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 298 train_steps 11920 {'step': '298/10000', 'learning_rate': '0.00001000', 'loss': '1.090e-07', 'grad_norm': '0.00176295', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.61729431', 'grpo_loop_time': '418.34271240', 'ref_model_time': '113.50916290', 'approx_kl': '1.478e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.080e-07', 'kl_loss': '0.00647808', 'kl_moving': '0.00647808', 'kl_stepwise': '-1.985e-08', 'gathered_avg_reward_mean': '-0.59053469', 'gathered_avg_reward_std': '0.70724124', 'gathered_videoalign_local_mq_reward_mean': '-0.39423341', 'gathered_videoalign_local_mq_reward_std': '0.48639506', 'gathered_videoalign_local_overall_reward_mean': '-1.24536991', 'gathered_videoalign_local_overall_reward_std': '0.74114853', 'gathered_videoalign_local_ta_reward_mean': '0.06430046', 'gathered_videoalign_local_ta_reward_std': '0.82839394', 'gathered_videoalign_local_vq_reward_mean': '-0.91543686', 'gathered_videoalign_local_vq_reward_std': '0.33242652', 'gathered_ori_avg_reward_mean': '-0.59053469', 'gathered_ori_avg_reward_std': '0.70724124'} +2026-04-25 07:12:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 07:12:17.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_0/index_9447_seed_29206_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 07:13:21.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:23.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_0/index_9447_seed_29207_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 07:14:24.688 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.736 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 07:14:25.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.147 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 299 train_steps 11960 {'step': '299/10000', 'learning_rate': '0.00001000', 'loss': '-2.654e-08', 'grad_norm': '0.00167727', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.77647400', 'grpo_loop_time': '416.01205444', 'ref_model_time': '113.70247650', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.399e-08', 'kl_loss': '0.00634440', 'kl_moving': '0.00634440', 'kl_stepwise': '-1.982e-08', 'gathered_avg_reward_mean': '0.19506219', 'gathered_avg_reward_std': '0.70090467', 'gathered_videoalign_local_mq_reward_mean': '-0.22199850', 'gathered_videoalign_local_mq_reward_std': '0.77410549', 'gathered_videoalign_local_overall_reward_mean': '-0.26864439', 'gathered_videoalign_local_overall_reward_std': '1.18801391', 'gathered_videoalign_local_ta_reward_mean': '0.65876877', 'gathered_videoalign_local_ta_reward_std': '0.54653758', 'gathered_videoalign_local_vq_reward_mean': '-0.70541465', 'gathered_videoalign_local_vq_reward_std': '0.48528293', 'gathered_ori_avg_reward_mean': '0.19506219', 'gathered_ori_avg_reward_std': '0.70090461'} +2026-04-25 07:23:17.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 07:23:17.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_0/index_4227_seed_27751_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 07:24:21.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_0/index_4227_seed_27752_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 07:25:24.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.821 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 07:25:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 07:34:17.489 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 300 train_steps 12000 {'step': '300/10000', 'learning_rate': '0.00001000', 'loss': '-2.072e-08', 'grad_norm': '0.00192809', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.00056458', 'grpo_loop_time': '416.55401611', 'ref_model_time': '113.49311066', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.072e-08', 'kl_loss': '0.00712820', 'kl_moving': '0.00712820', 'kl_stepwise': '-1.998e-08', 'gathered_avg_reward_mean': '-0.45243996', 'gathered_avg_reward_std': '0.85760725', 'gathered_videoalign_local_mq_reward_mean': '-0.29524821', 'gathered_videoalign_local_mq_reward_std': '0.49202272', 'gathered_videoalign_local_overall_reward_mean': '-1.00077260', 'gathered_videoalign_local_overall_reward_std': '1.11750197', 'gathered_videoalign_local_ta_reward_mean': '0.09589251', 'gathered_videoalign_local_ta_reward_std': '0.69173664', 'gathered_videoalign_local_vq_reward_mean': '-0.80141687', 'gathered_videoalign_local_vq_reward_std': '0.31469283', 'gathered_ori_avg_reward_mean': '-0.45244002', 'gathered_ori_avg_reward_std': '0.85760719'} +2026-04-25 07:34:17.540 | INFO | __main__:validate:1917 - Running validation at step 300... +2026-04-25 07:34:17.541 | INFO | __main__:validate:1918 - Validation samples: 31 +2026-04-25 07:34:17.542 | INFO | __main__:validate:1919 - Validation video_length=121 +2026-04-25 07:34:17.542 | INFO | __main__:validate:1920 - Validation fixed global_seed=930 +2026-04-25 07:34:17.543 | INFO | __main__:validate:1921 - Validation fixed_size=480x864 +2026-04-25 07:34:17.543 | INFO | __main__:validate:1928 - Generating validation video 1/31: This cinematic close-up shot focuses on a young ma... +2026-04-25 07:41:01.380 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_000_seed_7271_This cinematic close-up shot focuses on a young ma.mp4 +2026-04-25 07:41:01.382 | INFO | __main__:validate:1928 - Generating validation video 2/31: The scene opens on a tranquil, sun-drenched meadow... +2026-04-25 07:47:44.463 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_001_seed_861_The scene opens on a tranquil, sun-drenched meadow.mp4 +2026-04-25 07:47:44.464 | INFO | __main__:validate:1928 - Generating validation video 3/31: The scene opens on a tight, eye-level close-up of ... +2026-04-25 07:54:27.634 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_002_seed_5391_The scene opens on a tight, eye-level close-up of .mp4 +2026-04-25 07:54:27.635 | INFO | __main__:validate:1928 - Generating validation video 4/31: The scene opens on a tight close-up of a blond man... +2026-04-25 08:01:10.231 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_003_seed_5192_The scene opens on a tight close-up of a blond man.mp4 +2026-04-25 08:01:10.233 | INFO | __main__:validate:1928 - Generating validation video 5/31: The scene opens on a medium, eye-level shot of thr... +2026-04-25 08:07:53.345 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_004_seed_5735_The scene opens on a medium, eye-level shot of thr.mp4 +2026-04-25 08:07:53.347 | INFO | __main__:validate:1928 - Generating validation video 6/31: The scene opens with a medium shot of an elderly w... +2026-04-25 08:14:36.753 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_005_seed_6266_The scene opens with a medium shot of an elderly w.mp4 +2026-04-25 08:14:36.755 | INFO | __main__:validate:1928 - Generating validation video 7/31: The scene is a tight close-up, rendered in a style... +2026-04-25 08:21:20.083 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_006_seed_467_The scene is a tight close-up, rendered in a style.mp4 +2026-04-25 08:21:20.085 | INFO | __main__:validate:1928 - Generating validation video 8/31: The scene opens with a medium shot of a cozy, slig... +2026-04-25 08:28:02.694 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_007_seed_4427_The scene opens with a medium shot of a cozy, slig.mp4 +2026-04-25 08:28:02.696 | INFO | __main__:validate:1928 - Generating validation video 9/31: The scene opens on a medium long shot, capturing t... +2026-04-25 08:34:45.469 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_008_seed_5579_The scene opens on a medium long shot, capturing t.mp4 +2026-04-25 08:34:45.470 | INFO | __main__:validate:1928 - Generating validation video 10/31: The scene opens with a stunning wide shot, filmed ... +2026-04-25 08:41:27.979 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_009_seed_8323_The scene opens with a stunning wide shot, filmed .mp4 +2026-04-25 08:41:27.981 | INFO | __main__:validate:1928 - Generating validation video 11/31: The scene is captured in a dramatic low-angle medi... +2026-04-25 08:48:10.601 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_010_seed_1686_The scene is captured in a dramatic low-angle medi.mp4 +2026-04-25 08:48:10.603 | INFO | __main__:validate:1928 - Generating validation video 12/31: The scene is set in a bustling, sun-drenched town ... +2026-04-25 08:54:54.888 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_011_seed_770_The scene is set in a bustling, sun-drenched town .mp4 +2026-04-25 08:54:54.889 | INFO | __main__:validate:1928 - Generating validation video 13/31: The frame is filled entirely by the face of a fema... +2026-04-25 09:01:38.061 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_012_seed_6950_The frame is filled entirely by the face of a fema.mp4 +2026-04-25 09:01:38.063 | INFO | __main__:validate:1928 - Generating validation video 14/31: The scene opens on a bright, sunny day in a lush g... +2026-04-25 09:08:22.313 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_013_seed_2434_The scene opens on a bright, sunny day in a lush g.mp4 +2026-04-25 09:08:22.315 | INFO | __main__:validate:1928 - Generating validation video 15/31: The shot opens with an extreme close-up, top-down ... +2026-04-25 09:15:05.013 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_014_seed_5312_The shot opens with an extreme close-up, top-down .mp4 +2026-04-25 09:15:05.015 | INFO | __main__:validate:1928 - Generating validation video 16/31: The scene opens on a sweeping wide shot, composed ... +2026-04-25 09:21:47.309 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_015_seed_5052_The scene opens on a sweeping wide shot, composed .mp4 +2026-04-25 09:21:47.311 | INFO | __main__:validate:1928 - Generating validation video 17/31: The scene opens with a low-angle, full shot of a w... +2026-04-25 09:28:30.052 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_016_seed_6421_The scene opens with a low-angle, full shot of a w.mp4 +2026-04-25 09:28:30.053 | INFO | __main__:validate:1928 - Generating validation video 18/31: From a high-angle perspective, the entirety of a p... +2026-04-25 09:35:13.958 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_017_seed_1185_From a high-angle perspective, the entirety of a p.mp4 +2026-04-25 09:35:13.960 | INFO | __main__:validate:1928 - Generating validation video 19/31: The scene opens on a wide, low-angle shot within a... +2026-04-25 09:41:58.090 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_018_seed_4556_The scene opens on a wide, low-angle shot within a.mp4 +2026-04-25 09:41:58.092 | INFO | __main__:validate:1928 - Generating validation video 20/31: The scene opens on a medium shot from a slightly h... +2026-04-25 09:48:41.495 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_019_seed_3386_The scene opens on a medium shot from a slightly h.mp4 +2026-04-25 09:48:41.496 | INFO | __main__:validate:1928 - Generating validation video 21/31: The scene opens on a wide, eye-level shot capturin... +2026-04-25 09:55:24.110 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_020_seed_6397_The scene opens on a wide, eye-level shot capturin.mp4 +2026-04-25 09:55:24.112 | INFO | __main__:validate:1928 - Generating validation video 22/31: The scene is captured from a dynamic low-angle, wi... +2026-04-25 10:02:07.936 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_021_seed_8667_The scene is captured from a dynamic low-angle, wi.mp4 +2026-04-25 10:02:07.937 | INFO | __main__:validate:1928 - Generating validation video 23/31: The scene opens with a high-angle, close-up shot, ... +2026-04-25 10:08:51.594 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_022_seed_9275_The scene opens with a high-angle, close-up shot, .mp4 +2026-04-25 10:08:51.596 | INFO | __main__:validate:1928 - Generating validation video 24/31: The scene opens with a high-angle wide shot of a v... +2026-04-25 10:15:34.148 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_023_seed_2559_The scene opens with a high-angle wide shot of a v.mp4 +2026-04-25 10:15:34.149 | INFO | __main__:validate:1928 - Generating validation video 25/31: The scene opens with a medium close-up on a man in... +2026-04-25 10:22:17.238 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_024_seed_7850_The scene opens with a medium close-up on a man in.mp4 +2026-04-25 10:22:17.240 | INFO | __main__:validate:1928 - Generating validation video 26/31: The scene opens on a wide shot of a meticulously c... +2026-04-25 10:29:00.735 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_025_seed_2048_The scene opens on a wide shot of a meticulously c.mp4 +2026-04-25 10:29:00.737 | INFO | __main__:validate:1928 - Generating validation video 27/31: An eye-level, medium-wide shot captures a moment o... +2026-04-25 10:35:43.653 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_026_seed_2748_An eye-level, medium-wide shot captures a moment o.mp4 +2026-04-25 10:35:43.655 | INFO | __main__:validate:1928 - Generating validation video 28/31: The scene opens on a medium, low-angle shot of a t... +2026-04-25 10:42:25.529 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_027_seed_9168_The scene opens on a medium, low-angle shot of a t.mp4 +2026-04-25 10:42:25.531 | INFO | __main__:validate:1928 - Generating validation video 29/31: The scene opens with a static, extreme wide shot f... +2026-04-25 10:49:09.174 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_028_seed_9999_The scene opens with a static, extreme wide shot f.mp4 +2026-04-25 10:49:09.176 | INFO | __main__:validate:1928 - Generating validation video 30/31: The shot opens on a medium frame of a young baller... +2026-04-25 10:55:51.745 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_029_seed_190_The shot opens on a medium frame of a young baller.mp4 +2026-04-25 10:55:51.747 | INFO | __main__:validate:1928 - Generating validation video 31/31: The scene opens on a medium shot of a teenage boy ... +2026-04-25 11:02:35.386 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000300/sample_030_seed_2735_The scene opens on a medium shot of a teenage boy .mp4 +2026-04-25 11:04:06.921 | INFO | __main__:save_checkpoint:1563 - Checkpoint saved at step 300 to s3://snap-genvid-us-east-2/ywang29/checkpoints_large_model/yw002-1-sage-baseline/yw002-1-sage-baseline/checkpoint-300 +2026-04-25 11:04:45.152 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 11:04:46.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_0/index_1247_seed_6294_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 11:05:48.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:48.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_0/index_1247_seed_6295_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 11:06:51.468 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 11:06:52.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.234 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 301 train_steps 12040 {'step': '301/10000', 'learning_rate': '0.00001000', 'loss': '7.357e-08', 'grad_norm': '0.00226856', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '240.62989807', 'grpo_loop_time': '416.69281006', 'ref_model_time': '113.49772644', 'approx_kl': '1.442e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.264e-08', 'kl_loss': '0.00604390', 'kl_moving': '0.00604390', 'kl_stepwise': '-1.995e-08', 'gathered_avg_reward_mean': '-0.19246651', 'gathered_avg_reward_std': '0.90281111', 'gathered_videoalign_local_mq_reward_mean': '-0.38178572', 'gathered_videoalign_local_mq_reward_std': '0.55535507', 'gathered_videoalign_local_overall_reward_mean': '-0.81533760', 'gathered_videoalign_local_overall_reward_std': '1.16030514', 'gathered_videoalign_local_ta_reward_mean': '0.43040457', 'gathered_videoalign_local_ta_reward_std': '0.78039998', 'gathered_videoalign_local_vq_reward_mean': '-0.86395645', 'gathered_videoalign_local_vq_reward_std': '0.33745211', 'gathered_ori_avg_reward_mean': '-0.19246651', 'gathered_ori_avg_reward_std': '0.90281111'} +2026-04-25 11:15:44.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 11:15:44.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_0/index_468_seed_18240_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 11:16:48.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:48.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_0/index_468_seed_18241_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 11:17:51.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.387 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 302 train_steps 12080 {'step': '302/10000', 'learning_rate': '0.00001000', 'loss': '3.260e-08', 'grad_norm': '0.00184439', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.51171875', 'grpo_loop_time': '416.79837036', 'ref_model_time': '113.53411102', 'approx_kl': '1.471e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.260e-08', 'kl_loss': '0.00618716', 'kl_moving': '0.00618717', 'kl_stepwise': '-1.966e-08', 'gathered_avg_reward_mean': '-0.33400503', 'gathered_avg_reward_std': '1.09391665', 'gathered_videoalign_local_mq_reward_mean': '-0.22591372', 'gathered_videoalign_local_mq_reward_std': '0.44868493', 'gathered_videoalign_local_overall_reward_mean': '-0.70215309', 'gathered_videoalign_local_overall_reward_std': '1.42355716', 'gathered_videoalign_local_ta_reward_mean': '0.03414304', 'gathered_videoalign_local_ta_reward_std': '0.86415523', 'gathered_videoalign_local_vq_reward_mean': '-0.51038247', 'gathered_videoalign_local_vq_reward_std': '0.51813769', 'gathered_ori_avg_reward_mean': '-0.33400506', 'gathered_ori_avg_reward_std': '1.09391665'} +2026-04-25 11:26:43.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 11:26:43.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_0/index_7363_seed_3362_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 11:27:46.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_0/index_7363_seed_3363_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 11:28:49.530 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 11:28:50.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.272 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 303 train_steps 12120 {'step': '303/10000', 'learning_rate': '0.00001000', 'loss': '-4.075e-08', 'grad_norm': '0.00224241', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.32592773', 'grpo_loop_time': '415.84237671', 'ref_model_time': '113.34022522', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.075e-08', 'kl_loss': '0.00629610', 'kl_moving': '0.00629611', 'kl_stepwise': '-2.051e-08', 'gathered_avg_reward_mean': '-0.54105312', 'gathered_avg_reward_std': '0.89742047', 'gathered_videoalign_local_mq_reward_mean': '-0.54775786', 'gathered_videoalign_local_mq_reward_std': '0.48827976', 'gathered_videoalign_local_overall_reward_mean': '-1.28295946', 'gathered_videoalign_local_overall_reward_std': '1.18555677', 'gathered_videoalign_local_ta_reward_mean': '0.20085326', 'gathered_videoalign_local_ta_reward_std': '0.65146834', 'gathered_videoalign_local_vq_reward_mean': '-0.93605483', 'gathered_videoalign_local_vq_reward_std': '0.30534324', 'gathered_ori_avg_reward_mean': '-0.54105312', 'gathered_ori_avg_reward_std': '0.89742041'} +2026-04-25 11:37:41.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 11:37:41.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_0/index_5101_seed_16601_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 11:38:44.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_0/index_5101_seed_16602_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.648 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 11:39:48.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.682 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 304 train_steps 12160 {'step': '304/10000', 'learning_rate': '0.00001000', 'loss': '7.451e-09', 'grad_norm': '0.00199797', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.25671387', 'grpo_loop_time': '415.29516602', 'ref_model_time': '113.24716949', 'approx_kl': '1.457e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.451e-09', 'kl_loss': '0.00679675', 'kl_moving': '0.00679676', 'kl_stepwise': '-1.987e-08', 'gathered_avg_reward_mean': '-0.45076132', 'gathered_avg_reward_std': '1.09460044', 'gathered_videoalign_local_mq_reward_mean': '-0.22781058', 'gathered_videoalign_local_mq_reward_std': '0.73696834', 'gathered_videoalign_local_overall_reward_mean': '-0.92602301', 'gathered_videoalign_local_overall_reward_std': '1.54387724', 'gathered_videoalign_local_ta_reward_mean': '0.02450038', 'gathered_videoalign_local_ta_reward_std': '0.88783169', 'gathered_videoalign_local_vq_reward_mean': '-0.72271287', 'gathered_videoalign_local_vq_reward_std': '0.56586015', 'gathered_ori_avg_reward_mean': '-0.45076132', 'gathered_ori_avg_reward_std': '1.09460044'} +2026-04-25 11:48:38.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 11:48:38.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_0/index_4382_seed_8608_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 11:49:42.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_0/index_4382_seed_8609_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 11:50:46.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.851 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 305 train_steps 12200 {'step': '305/10000', 'learning_rate': '0.00001000', 'loss': '1.453e-07', 'grad_norm': '0.00202387', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.85934448', 'grpo_loop_time': '416.51925659', 'ref_model_time': '113.32736969', 'approx_kl': '1.415e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.453e-07', 'kl_loss': '0.00642108', 'kl_moving': '0.00642108', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '-0.62748873', 'gathered_avg_reward_std': '0.66085851', 'gathered_videoalign_local_mq_reward_mean': '-0.36116272', 'gathered_videoalign_local_mq_reward_std': '0.58108634', 'gathered_videoalign_local_overall_reward_mean': '-1.24344611', 'gathered_videoalign_local_overall_reward_std': '0.94293672', 'gathered_videoalign_local_ta_reward_mean': '-0.01153128', 'gathered_videoalign_local_ta_reward_std': '0.56683433', 'gathered_videoalign_local_vq_reward_mean': '-0.87075222', 'gathered_videoalign_local_vq_reward_std': '0.33404154', 'gathered_ori_avg_reward_mean': '-0.62748873', 'gathered_ori_avg_reward_std': '0.66085857'} +2026-04-25 11:59:37.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 11:59:37.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:41.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_0/index_9280_seed_7262_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 12:00:41.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_0/index_9280_seed_7263_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.493 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 12:01:45.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.505 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 306 train_steps 12240 {'step': '306/10000', 'learning_rate': '0.00001000', 'loss': '-1.155e-07', 'grad_norm': '0.00240184', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.88360596', 'grpo_loop_time': '414.99627686', 'ref_model_time': '113.59726715', 'approx_kl': '1.404e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.155e-07', 'kl_loss': '0.00676840', 'kl_moving': '0.00676840', 'kl_stepwise': '-1.891e-08', 'gathered_avg_reward_mean': '-0.48512253', 'gathered_avg_reward_std': '0.57884049', 'gathered_videoalign_local_mq_reward_mean': '-0.62551427', 'gathered_videoalign_local_mq_reward_std': '0.39319319', 'gathered_videoalign_local_overall_reward_mean': '-1.23572695', 'gathered_videoalign_local_overall_reward_std': '0.68860626', 'gathered_videoalign_local_ta_reward_mean': '0.26548186', 'gathered_videoalign_local_ta_reward_std': '0.62414461', 'gathered_videoalign_local_vq_reward_mean': '-0.87569451', 'gathered_videoalign_local_vq_reward_std': '0.32602730', 'gathered_ori_avg_reward_mean': '-0.48512253', 'gathered_ori_avg_reward_std': '0.57884049'} +2026-04-25 12:10:35.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 12:10:35.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:39.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_0/index_9440_seed_2500_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 12:11:40.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:40.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_0/index_9440_seed_2501_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.617 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 12:12:43.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.050 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.683 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 307 train_steps 12280 {'step': '307/10000', 'learning_rate': '0.00001000', 'loss': '4.238e-08', 'grad_norm': '0.00168697', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.91343689', 'grpo_loop_time': '414.51464844', 'ref_model_time': '114.09436798', 'approx_kl': '1.376e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.144e-08', 'kl_loss': '0.00619245', 'kl_moving': '0.00619246', 'kl_stepwise': '-1.857e-08', 'gathered_avg_reward_mean': '-0.20160866', 'gathered_avg_reward_std': '1.04959631', 'gathered_videoalign_local_mq_reward_mean': '-0.33987954', 'gathered_videoalign_local_mq_reward_std': '0.53832448', 'gathered_videoalign_local_overall_reward_mean': '-0.84595406', 'gathered_videoalign_local_overall_reward_std': '1.27248645', 'gathered_videoalign_local_ta_reward_mean': '0.44273677', 'gathered_videoalign_local_ta_reward_std': '0.91923940', 'gathered_videoalign_local_vq_reward_mean': '-0.94881117', 'gathered_videoalign_local_vq_reward_std': '0.27035889', 'gathered_ori_avg_reward_mean': '-0.20160867', 'gathered_ori_avg_reward_std': '1.04959619'} +2026-04-25 12:21:33.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 12:21:33.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:37.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_0/index_4734_seed_18126_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 12:22:38.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:38.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_0/index_4734_seed_18127_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.564 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 12:23:41.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.594 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 308 train_steps 12320 {'step': '308/10000', 'learning_rate': '0.00001000', 'loss': '-6.089e-08', 'grad_norm': '0.00178611', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.99298096', 'grpo_loop_time': '414.14382935', 'ref_model_time': '113.54698944', 'approx_kl': '1.453e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.089e-08', 'kl_loss': '0.00634730', 'kl_moving': '0.00634730', 'kl_stepwise': '-1.977e-08', 'gathered_avg_reward_mean': '-0.02210552', 'gathered_avg_reward_std': '0.84093714', 'gathered_videoalign_local_mq_reward_mean': '-0.05402103', 'gathered_videoalign_local_mq_reward_std': '0.80087858', 'gathered_videoalign_local_overall_reward_mean': '-0.41222399', 'gathered_videoalign_local_overall_reward_std': '1.30141866', 'gathered_videoalign_local_ta_reward_mean': '0.36801296', 'gathered_videoalign_local_ta_reward_std': '0.66154051', 'gathered_videoalign_local_vq_reward_mean': '-0.72621596', 'gathered_videoalign_local_vq_reward_std': '0.45601594', 'gathered_ori_avg_reward_mean': '-0.02210553', 'gathered_ori_avg_reward_std': '0.84093714'} +2026-04-25 12:32:30.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 12:32:30.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_0/index_5001_seed_17648_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 12:33:34.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_0/index_5001_seed_17649_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.039 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 12:34:38.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:33.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.028 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 309 train_steps 12360 {'step': '309/10000', 'learning_rate': '0.00001000', 'loss': '3.539e-08', 'grad_norm': '0.00185801', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.21560669', 'grpo_loop_time': '416.39593506', 'ref_model_time': '114.08534241', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.492e-08', 'kl_loss': '0.00681721', 'kl_moving': '0.00681722', 'kl_stepwise': '-2.062e-08', 'gathered_avg_reward_mean': '-0.59103727', 'gathered_avg_reward_std': '0.70203370', 'gathered_videoalign_local_mq_reward_mean': '-0.38537744', 'gathered_videoalign_local_mq_reward_std': '0.56243664', 'gathered_videoalign_local_overall_reward_mean': '-1.21707559', 'gathered_videoalign_local_overall_reward_std': '0.90360194', 'gathered_videoalign_local_ta_reward_mean': '0.03500101', 'gathered_videoalign_local_ta_reward_std': '0.72880363', 'gathered_videoalign_local_vq_reward_mean': '-0.86669916', 'gathered_videoalign_local_vq_reward_std': '0.36708608', 'gathered_ori_avg_reward_mean': '-0.59103727', 'gathered_ori_avg_reward_std': '0.70203370'} +2026-04-25 12:43:30.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 12:43:30.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:33.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_0/index_1821_seed_6329_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 12:44:34.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:34.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_0/index_1821_seed_6330_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:37.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 12:45:37.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:54:28.625 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 310 train_steps 12400 {'step': '310/10000', 'learning_rate': '0.00001000', 'loss': '8.009e-08', 'grad_norm': '0.00199337', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.81964111', 'grpo_loop_time': '415.93511963', 'ref_model_time': '113.25167847', 'approx_kl': '1.450e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.009e-08', 'kl_loss': '0.00700871', 'kl_moving': '0.00700871', 'kl_stepwise': '-1.977e-08', 'gathered_avg_reward_mean': '-0.51635587', 'gathered_avg_reward_std': '0.70896679', 'gathered_videoalign_local_mq_reward_mean': '-0.38605142', 'gathered_videoalign_local_mq_reward_std': '0.53564245', 'gathered_videoalign_local_overall_reward_mean': '-1.11554480', 'gathered_videoalign_local_overall_reward_std': '0.91896719', 'gathered_videoalign_local_ta_reward_mean': '0.08283317', 'gathered_videoalign_local_ta_reward_std': '0.72563320', 'gathered_videoalign_local_vq_reward_mean': '-0.81232667', 'gathered_videoalign_local_vq_reward_std': '0.40284356', 'gathered_ori_avg_reward_mean': '-0.51635587', 'gathered_ori_avg_reward_std': '0.70896685'} +2026-04-25 12:55:03.152 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 12:55:05.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:08.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_0/index_7571_seed_18038_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 12:56:09.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:09.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_0/index_7571_seed_18039_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 12:57:13.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:07.956 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 311 train_steps 12440 {'step': '311/10000', 'learning_rate': '0.00001000', 'loss': '1.024e-08', 'grad_norm': '0.00175989', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.27058411', 'grpo_loop_time': '418.04638672', 'ref_model_time': '114.55955505', 'approx_kl': '1.452e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.024e-08', 'kl_loss': '0.00581336', 'kl_moving': '0.00581336', 'kl_stepwise': '-1.969e-08', 'gathered_avg_reward_mean': '-0.34872437', 'gathered_avg_reward_std': '0.61225194', 'gathered_videoalign_local_mq_reward_mean': '-0.39588815', 'gathered_videoalign_local_mq_reward_std': '0.43282259', 'gathered_videoalign_local_overall_reward_mean': '-0.97848034', 'gathered_videoalign_local_overall_reward_std': '0.86114705', 'gathered_videoalign_local_ta_reward_mean': '0.28103161', 'gathered_videoalign_local_ta_reward_std': '0.44075254', 'gathered_videoalign_local_vq_reward_mean': '-0.86362374', 'gathered_videoalign_local_vq_reward_std': '0.31935549', 'gathered_ori_avg_reward_mean': '-0.34872437', 'gathered_ori_avg_reward_std': '0.61225194'} +2026-04-25 13:06:08.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 13:06:08.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_0/index_1763_seed_19889_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 13:07:11.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_0/index_1763_seed_19890_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 13:08:15.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.945 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 312 train_steps 12480 {'step': '312/10000', 'learning_rate': '0.00001000', 'loss': '4.843e-08', 'grad_norm': '0.00181994', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.96972656', 'grpo_loop_time': '421.10894775', 'ref_model_time': '114.71853638', 'approx_kl': '1.415e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.843e-08', 'kl_loss': '0.00605163', 'kl_moving': '0.00605163', 'kl_stepwise': '-1.872e-08', 'gathered_avg_reward_mean': '-0.01433828', 'gathered_avg_reward_std': '0.79122984', 'gathered_videoalign_local_mq_reward_mean': '-0.07006383', 'gathered_videoalign_local_mq_reward_std': '0.68759280', 'gathered_videoalign_local_overall_reward_mean': '-0.42832357', 'gathered_videoalign_local_overall_reward_std': '1.21110439', 'gathered_videoalign_local_ta_reward_mean': '0.39964697', 'gathered_videoalign_local_ta_reward_std': '0.51727456', 'gathered_videoalign_local_vq_reward_mean': '-0.75790668', 'gathered_videoalign_local_vq_reward_std': '0.37270042', 'gathered_ori_avg_reward_mean': '-0.01433828', 'gathered_ori_avg_reward_std': '0.79122984'} +2026-04-25 13:17:12.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 13:17:13.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_0/index_1533_seed_5991_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 13:18:16.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_0/index_1533_seed_5992_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.453 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 13:19:20.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.205 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 313 train_steps 12520 {'step': '313/10000', 'learning_rate': '0.00001000', 'loss': '5.588e-08', 'grad_norm': '0.00192274', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.75088501', 'grpo_loop_time': '419.69726562', 'ref_model_time': '113.31530762', 'approx_kl': '1.370e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.588e-08', 'kl_loss': '0.00626827', 'kl_moving': '0.00626827', 'kl_stepwise': '-1.830e-08', 'gathered_avg_reward_mean': '-0.18506940', 'gathered_avg_reward_std': '1.02625370', 'gathered_videoalign_local_mq_reward_mean': '-0.32243466', 'gathered_videoalign_local_mq_reward_std': '0.55187398', 'gathered_videoalign_local_overall_reward_mean': '-0.78071916', 'gathered_videoalign_local_overall_reward_std': '1.29948246', 'gathered_videoalign_local_ta_reward_mean': '0.41058034', 'gathered_videoalign_local_ta_reward_std': '0.84357411', 'gathered_videoalign_local_vq_reward_mean': '-0.86886483', 'gathered_videoalign_local_vq_reward_std': '0.35328072', 'gathered_ori_avg_reward_mean': '-0.18506938', 'gathered_ori_avg_reward_std': '1.02625382'} +2026-04-25 13:28:15.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 13:28:15.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_0/index_3743_seed_21237_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 13:29:18.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_0/index_3743_seed_21238_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 13:30:22.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.478 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 13:30:23.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.097 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 314 train_steps 12560 {'step': '314/10000', 'learning_rate': '0.00001000', 'loss': '2.829e-08', 'grad_norm': '0.00186829', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.30810547', 'grpo_loop_time': '418.67160034', 'ref_model_time': '113.15673828', 'approx_kl': '1.431e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.829e-08', 'kl_loss': '0.00608314', 'kl_moving': '0.00608314', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.10810165', 'gathered_avg_reward_std': '0.78009224', 'gathered_videoalign_local_mq_reward_mean': '-0.34656033', 'gathered_videoalign_local_mq_reward_std': '0.71002841', 'gathered_videoalign_local_overall_reward_mean': '-0.65229702', 'gathered_videoalign_local_overall_reward_std': '1.09656823', 'gathered_videoalign_local_ta_reward_mean': '0.43609372', 'gathered_videoalign_local_ta_reward_std': '0.75093836', 'gathered_videoalign_local_vq_reward_mean': '-0.74183047', 'gathered_videoalign_local_vq_reward_std': '0.45891893', 'gathered_ori_avg_reward_mean': '-0.10810165', 'gathered_ori_avg_reward_std': '0.78009224'} +2026-04-25 13:39:17.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 13:39:17.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_0/index_1518_seed_21970_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 13:40:21.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_0/index_1518_seed_21971_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 13:41:25.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.231 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 315 train_steps 12600 {'step': '315/10000', 'learning_rate': '0.00001000', 'loss': '-7.544e-08', 'grad_norm': '0.00163103', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.13633728', 'grpo_loop_time': '416.25091553', 'ref_model_time': '113.68948364', 'approx_kl': '1.528e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-7.544e-08', 'kl_loss': '0.00634749', 'kl_moving': '0.00634750', 'kl_stepwise': '-1.976e-08', 'gathered_avg_reward_mean': '-0.49728051', 'gathered_avg_reward_std': '0.77261800', 'gathered_videoalign_local_mq_reward_mean': '-0.21291955', 'gathered_videoalign_local_mq_reward_std': '0.49808714', 'gathered_videoalign_local_overall_reward_mean': '-0.93727577', 'gathered_videoalign_local_overall_reward_std': '0.92537427', 'gathered_videoalign_local_ta_reward_mean': '-0.05728531', 'gathered_videoalign_local_ta_reward_std': '0.70658529', 'gathered_videoalign_local_vq_reward_mean': '-0.66707081', 'gathered_videoalign_local_vq_reward_std': '0.33583280', 'gathered_ori_avg_reward_mean': '-0.49728054', 'gathered_ori_avg_reward_std': '0.77261794'} +2026-04-25 13:50:17.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 13:50:17.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_0/index_1157_seed_27008_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 13:51:20.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_0/index_1157_seed_27009_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 13:52:25.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.430 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 316 train_steps 12640 {'step': '316/10000', 'learning_rate': '0.00001000', 'loss': '-1.444e-08', 'grad_norm': '0.00207197', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.21009827', 'grpo_loop_time': '418.16143799', 'ref_model_time': '114.34387970', 'approx_kl': '1.507e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.444e-08', 'kl_loss': '0.00682372', 'kl_moving': '0.00682372', 'kl_stepwise': '-2.007e-08', 'gathered_avg_reward_mean': '-0.19882903', 'gathered_avg_reward_std': '0.68227190', 'gathered_videoalign_local_mq_reward_mean': '-0.38620919', 'gathered_videoalign_local_mq_reward_std': '0.50183082', 'gathered_videoalign_local_overall_reward_mean': '-0.76690865', 'gathered_videoalign_local_overall_reward_std': '0.94117785', 'gathered_videoalign_local_ta_reward_mean': '0.36925060', 'gathered_videoalign_local_ta_reward_std': '0.60308164', 'gathered_videoalign_local_vq_reward_mean': '-0.74995005', 'gathered_videoalign_local_vq_reward_std': '0.42080852', 'gathered_ori_avg_reward_mean': '-0.19882903', 'gathered_ori_avg_reward_std': '0.68227190'} +2026-04-25 14:01:19.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 14:01:20.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_0/index_8702_seed_7604_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 14:02:24.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_0/index_8702_seed_7605_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 14:03:27.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:27.971 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 14:03:29.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.240 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 317 train_steps 12680 {'step': '317/10000', 'learning_rate': '0.00001000', 'loss': '-3.120e-08', 'grad_norm': '0.00195316', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.46456909', 'grpo_loop_time': '417.86962891', 'ref_model_time': '113.49662781', 'approx_kl': '1.486e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.492e-08', 'kl_loss': '0.00680159', 'kl_moving': '0.00680159', 'kl_stepwise': '-2.024e-08', 'gathered_avg_reward_mean': '-0.50653994', 'gathered_avg_reward_std': '0.90153366', 'gathered_videoalign_local_mq_reward_mean': '-0.29969069', 'gathered_videoalign_local_mq_reward_std': '0.72266448', 'gathered_videoalign_local_overall_reward_mean': '-1.03969717', 'gathered_videoalign_local_overall_reward_std': '1.39327919', 'gathered_videoalign_local_ta_reward_mean': '0.02661722', 'gathered_videoalign_local_ta_reward_std': '0.54063517', 'gathered_videoalign_local_vq_reward_mean': '-0.76662362', 'gathered_videoalign_local_vq_reward_std': '0.53696901', 'gathered_ori_avg_reward_mean': '-0.50653994', 'gathered_ori_avg_reward_std': '0.90153366'} +2026-04-25 14:12:22.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 14:12:22.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_0/index_3229_seed_33298_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 14:13:25.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_0/index_3229_seed_33299_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.490 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 14:14:29.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.056 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 318 train_steps 12720 {'step': '318/10000', 'learning_rate': '0.00001000', 'loss': '1.341e-07', 'grad_norm': '0.00207747', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.07385254', 'grpo_loop_time': '415.63726807', 'ref_model_time': '113.81066895', 'approx_kl': '1.425e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.341e-07', 'kl_loss': '0.00732491', 'kl_moving': '0.00732492', 'kl_stepwise': '-1.957e-08', 'gathered_avg_reward_mean': '-0.55116099', 'gathered_avg_reward_std': '0.73874277', 'gathered_videoalign_local_mq_reward_mean': '-0.24878782', 'gathered_videoalign_local_mq_reward_std': '0.67348158', 'gathered_videoalign_local_overall_reward_mean': '-1.10722423', 'gathered_videoalign_local_overall_reward_std': '1.13201380', 'gathered_videoalign_local_ta_reward_mean': '0.00490225', 'gathered_videoalign_local_ta_reward_std': '0.56681389', 'gathered_videoalign_local_vq_reward_mean': '-0.86333865', 'gathered_videoalign_local_vq_reward_std': '0.41277495', 'gathered_ori_avg_reward_mean': '-0.55116099', 'gathered_ori_avg_reward_std': '0.73874277'} +2026-04-25 14:23:21.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 14:23:21.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_0/index_7143_seed_7320_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 14:24:24.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_0/index_7143_seed_7321_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.983 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 14:25:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.668 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 319 train_steps 12760 {'step': '319/10000', 'learning_rate': '0.00001000', 'loss': '-1.173e-07', 'grad_norm': '0.00214125', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.50102234', 'grpo_loop_time': '417.34039307', 'ref_model_time': '113.00586700', 'approx_kl': '1.457e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.173e-07', 'kl_loss': '0.00750285', 'kl_moving': '0.00750285', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.34217942', 'gathered_avg_reward_std': '0.84342843', 'gathered_videoalign_local_mq_reward_mean': '-0.51347113', 'gathered_videoalign_local_mq_reward_std': '0.53530526', 'gathered_videoalign_local_overall_reward_mean': '-1.01708126', 'gathered_videoalign_local_overall_reward_std': '1.15782058', 'gathered_videoalign_local_ta_reward_mean': '0.33272231', 'gathered_videoalign_local_ta_reward_std': '0.66084349', 'gathered_videoalign_local_vq_reward_mean': '-0.83633232', 'gathered_videoalign_local_vq_reward_std': '0.41857877', 'gathered_ori_avg_reward_mean': '-0.34217942', 'gathered_ori_avg_reward_std': '0.84342843'} +2026-04-25 14:34:20.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 14:34:20.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_0/index_2631_seed_29483_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 14:35:24.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:24.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_0/index_2631_seed_29484_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 14:36:28.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 14:36:29.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:20.805 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 320 train_steps 12800 {'step': '320/10000', 'learning_rate': '0.00001000', 'loss': '1.304e-08', 'grad_norm': '0.00186356', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.06408691', 'grpo_loop_time': '416.17437744', 'ref_model_time': '113.28895569', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.304e-08', 'kl_loss': '0.00711290', 'kl_moving': '0.00711290', 'kl_stepwise': '-1.921e-08', 'gathered_avg_reward_mean': '-0.35707760', 'gathered_avg_reward_std': '0.82328129', 'gathered_videoalign_local_mq_reward_mean': '-0.58908725', 'gathered_videoalign_local_mq_reward_std': '0.30194959', 'gathered_videoalign_local_overall_reward_mean': '-1.10199404', 'gathered_videoalign_local_overall_reward_std': '0.89001071', 'gathered_videoalign_local_ta_reward_mean': '0.38783887', 'gathered_videoalign_local_ta_reward_std': '0.82478178', 'gathered_videoalign_local_vq_reward_mean': '-0.90074563', 'gathered_videoalign_local_vq_reward_std': '0.28092349', 'gathered_ori_avg_reward_mean': '-0.35707760', 'gathered_ori_avg_reward_std': '0.82328135'} +2026-04-25 14:45:55.345 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 14:45:57.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_0/index_5321_seed_8604_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 14:47:00.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_0/index_5321_seed_8605_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 14:48:03.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 14:48:04.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.789 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 321 train_steps 12840 {'step': '321/10000', 'learning_rate': '0.00001000', 'loss': '-9.034e-08', 'grad_norm': '0.00178815', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.06414795', 'grpo_loop_time': '418.89382935', 'ref_model_time': '113.61616516', 'approx_kl': '1.430e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.034e-08', 'kl_loss': '0.00630108', 'kl_moving': '0.00630108', 'kl_stepwise': '-1.919e-08', 'gathered_avg_reward_mean': '-0.06194859', 'gathered_avg_reward_std': '0.72006178', 'gathered_videoalign_local_mq_reward_mean': '-0.10565728', 'gathered_videoalign_local_mq_reward_std': '0.67940193', 'gathered_videoalign_local_overall_reward_mean': '-0.44800034', 'gathered_videoalign_local_overall_reward_std': '1.05524325', 'gathered_videoalign_local_ta_reward_mean': '0.32410318', 'gathered_videoalign_local_ta_reward_std': '0.65665293', 'gathered_videoalign_local_vq_reward_mean': '-0.66644621', 'gathered_videoalign_local_vq_reward_std': '0.44904456', 'gathered_ori_avg_reward_mean': '-0.06194859', 'gathered_ori_avg_reward_std': '0.72006178'} +2026-04-25 14:56:58.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 14:56:58.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:58.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_0/index_7063_seed_14591_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 14:58:02.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_0/index_7063_seed_14592_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.501 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 14:59:06.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.866 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 322 train_steps 12880 {'step': '322/10000', 'learning_rate': '0.00001000', 'loss': '-2.095e-09', 'grad_norm': '0.00210738', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.06260681', 'grpo_loop_time': '421.23333740', 'ref_model_time': '113.67964935', 'approx_kl': '1.480e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.095e-09', 'kl_loss': '0.00667047', 'kl_moving': '0.00667047', 'kl_stepwise': '-1.920e-08', 'gathered_avg_reward_mean': '-0.41672596', 'gathered_avg_reward_std': '0.47579798', 'gathered_videoalign_local_mq_reward_mean': '-0.37247062', 'gathered_videoalign_local_mq_reward_std': '0.70953858', 'gathered_videoalign_local_overall_reward_mean': '-1.03174198', 'gathered_videoalign_local_overall_reward_std': '0.88394517', 'gathered_videoalign_local_ta_reward_mean': '0.19828998', 'gathered_videoalign_local_ta_reward_std': '0.50175244', 'gathered_videoalign_local_vq_reward_mean': '-0.85756129', 'gathered_videoalign_local_vq_reward_std': '0.48404622', 'gathered_ori_avg_reward_mean': '-0.41672599', 'gathered_ori_avg_reward_std': '0.47579801'} +2026-04-25 15:08:02.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 15:08:03.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_0/index_7252_seed_27272_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 15:09:06.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_0/index_7252_seed_27273_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 15:10:09.220 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 15:10:10.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.651 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 323 train_steps 12920 {'step': '323/10000', 'learning_rate': '0.00001000', 'loss': '-3.446e-08', 'grad_norm': '0.00177024', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.79859924', 'grpo_loop_time': '417.21408081', 'ref_model_time': '114.69670105', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.446e-08', 'kl_loss': '0.00639549', 'kl_moving': '0.00639549', 'kl_stepwise': '-1.969e-08', 'gathered_avg_reward_mean': '-0.28581077', 'gathered_avg_reward_std': '0.77679127', 'gathered_videoalign_local_mq_reward_mean': '-0.33850437', 'gathered_videoalign_local_mq_reward_std': '0.47354615', 'gathered_videoalign_local_overall_reward_mean': '-0.89083964', 'gathered_videoalign_local_overall_reward_std': '0.89690965', 'gathered_videoalign_local_ta_reward_mean': '0.31921804', 'gathered_videoalign_local_ta_reward_std': '0.79080504', 'gathered_videoalign_local_vq_reward_mean': '-0.87155324', 'gathered_videoalign_local_vq_reward_std': '0.29865277', 'gathered_ori_avg_reward_mean': '-0.28581077', 'gathered_ori_avg_reward_std': '0.77679127'} +2026-04-25 15:19:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 15:19:03.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:06.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_0/index_6425_seed_15667_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 15:20:07.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:07.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_0/index_6425_seed_15668_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 15:21:10.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.840 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 15:21:11.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.523 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 324 train_steps 12960 {'step': '324/10000', 'learning_rate': '0.00001000', 'loss': '2.235e-08', 'grad_norm': '0.00201302', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.69281006', 'grpo_loop_time': '420.37454224', 'ref_model_time': '114.83106995', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.235e-08', 'kl_loss': '0.00680777', 'kl_moving': '0.00680777', 'kl_stepwise': '-1.995e-08', 'gathered_avg_reward_mean': '-0.23811999', 'gathered_avg_reward_std': '0.73172057', 'gathered_videoalign_local_mq_reward_mean': '-0.40505856', 'gathered_videoalign_local_mq_reward_std': '0.49820298', 'gathered_videoalign_local_overall_reward_mean': '-0.83513570', 'gathered_videoalign_local_overall_reward_std': '1.01795554', 'gathered_videoalign_local_ta_reward_mean': '0.35889569', 'gathered_videoalign_local_ta_reward_std': '0.56929255', 'gathered_videoalign_local_vq_reward_mean': '-0.78897274', 'gathered_videoalign_local_vq_reward_std': '0.37115592', 'gathered_ori_avg_reward_mean': '-0.23811999', 'gathered_ori_avg_reward_std': '0.73172051'} +2026-04-25 15:30:08.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 15:30:08.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_0/index_5541_seed_27371_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 15:31:12.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_0/index_5541_seed_27372_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 15:32:16.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.086 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 325 train_steps 13000 {'step': '325/10000', 'learning_rate': '0.00001000', 'loss': '9.593e-08', 'grad_norm': '0.00181412', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.49946594', 'grpo_loop_time': '421.28341675', 'ref_model_time': '114.98467255', 'approx_kl': '1.471e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.593e-08', 'kl_loss': '0.00679836', 'kl_moving': '0.00679837', 'kl_stepwise': '-1.883e-08', 'gathered_avg_reward_mean': '-0.37520447', 'gathered_avg_reward_std': '0.93127400', 'gathered_videoalign_local_mq_reward_mean': '-0.18236828', 'gathered_videoalign_local_mq_reward_std': '0.65647149', 'gathered_videoalign_local_overall_reward_mean': '-0.89221269', 'gathered_videoalign_local_overall_reward_std': '1.16987729', 'gathered_videoalign_local_ta_reward_mean': '0.14180374', 'gathered_videoalign_local_ta_reward_std': '0.89795947', 'gathered_videoalign_local_vq_reward_mean': '-0.85164809', 'gathered_videoalign_local_vq_reward_std': '0.32487026', 'gathered_ori_avg_reward_mean': '-0.37520444', 'gathered_ori_avg_reward_std': '0.93127394'} +2026-04-25 15:41:14.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 15:41:14.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:17.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_0/index_1153_seed_29891_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 15:42:17.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_0/index_1153_seed_29892_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 15:43:22.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.874 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 326 train_steps 13040 {'step': '326/10000', 'learning_rate': '0.00001000', 'loss': '8.056e-08', 'grad_norm': '0.00209597', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.81971741', 'grpo_loop_time': '419.06744385', 'ref_model_time': '113.71740723', 'approx_kl': '1.404e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.056e-08', 'kl_loss': '0.00713024', 'kl_moving': '0.00713024', 'kl_stepwise': '-1.935e-08', 'gathered_avg_reward_mean': '-0.66786474', 'gathered_avg_reward_std': '0.82023609', 'gathered_videoalign_local_mq_reward_mean': '-0.39710557', 'gathered_videoalign_local_mq_reward_std': '0.48583844', 'gathered_videoalign_local_overall_reward_mean': '-1.35022581', 'gathered_videoalign_local_overall_reward_std': '0.94014931', 'gathered_videoalign_local_ta_reward_mean': '0.01449632', 'gathered_videoalign_local_ta_reward_std': '0.85465688', 'gathered_videoalign_local_vq_reward_mean': '-0.96761656', 'gathered_videoalign_local_vq_reward_std': '0.32936719', 'gathered_ori_avg_reward_mean': '-0.66786468', 'gathered_ori_avg_reward_std': '0.82023609'} +2026-04-25 15:52:16.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 15:52:17.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:20.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_0/index_7797_seed_16598_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 15:53:20.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_0/index_7797_seed_16599_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.499 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 15:54:24.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.772 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 327 train_steps 13080 {'step': '327/10000', 'learning_rate': '0.00001000', 'loss': '-1.416e-07', 'grad_norm': '0.00217735', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.54812622', 'grpo_loop_time': '416.49121094', 'ref_model_time': '114.01016998', 'approx_kl': '1.402e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.416e-07', 'kl_loss': '0.00738566', 'kl_moving': '0.00738566', 'kl_stepwise': '-1.899e-08', 'gathered_avg_reward_mean': '-0.50418073', 'gathered_avg_reward_std': '0.50666970', 'gathered_videoalign_local_mq_reward_mean': '-0.43836051', 'gathered_videoalign_local_mq_reward_std': '0.46682024', 'gathered_videoalign_local_overall_reward_mean': '-1.10804415', 'gathered_videoalign_local_overall_reward_std': '0.83813435', 'gathered_videoalign_local_ta_reward_mean': '0.09968276', 'gathered_videoalign_local_ta_reward_std': '0.44323549', 'gathered_videoalign_local_vq_reward_mean': '-0.76936638', 'gathered_videoalign_local_vq_reward_std': '0.49846113', 'gathered_ori_avg_reward_mean': '-0.50418067', 'gathered_ori_avg_reward_std': '0.50666964'} +2026-04-25 16:03:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 16:03:16.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_0/index_254_seed_20544_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 16:04:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_0/index_254_seed_20545_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 16:05:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.197 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 328 train_steps 13120 {'step': '328/10000', 'learning_rate': '0.00001000', 'loss': '-6.892e-08', 'grad_norm': '0.00216046', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.68933105', 'grpo_loop_time': '415.93066406', 'ref_model_time': '114.04685974', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.892e-08', 'kl_loss': '0.00711956', 'kl_moving': '0.00711957', 'kl_stepwise': '-1.898e-08', 'gathered_avg_reward_mean': '-0.19738166', 'gathered_avg_reward_std': '0.56216490', 'gathered_videoalign_local_mq_reward_mean': '-0.33567709', 'gathered_videoalign_local_mq_reward_std': '0.42691201', 'gathered_videoalign_local_overall_reward_mean': '-0.71669197', 'gathered_videoalign_local_overall_reward_std': '0.69409955', 'gathered_videoalign_local_ta_reward_mean': '0.32192862', 'gathered_videoalign_local_ta_reward_std': '0.61157644', 'gathered_videoalign_local_vq_reward_mean': '-0.70294356', 'gathered_videoalign_local_vq_reward_std': '0.42572093', 'gathered_ori_avg_reward_mean': '-0.19738166', 'gathered_ori_avg_reward_std': '0.56216484'} +2026-04-25 16:14:16.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 16:14:16.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_0/index_8879_seed_15331_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 16:15:19.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_0/index_8879_seed_15332_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.828 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 16:16:23.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:15.957 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 329 train_steps 13160 {'step': '329/10000', 'learning_rate': '0.00001000', 'loss': '3.353e-08', 'grad_norm': '0.00243344', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.13905334', 'grpo_loop_time': '417.70208740', 'ref_model_time': '112.87895966', 'approx_kl': '1.484e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.166e-08', 'kl_loss': '0.00745539', 'kl_moving': '0.00745539', 'kl_stepwise': '-1.960e-08', 'gathered_avg_reward_mean': '-0.66853517', 'gathered_avg_reward_std': '0.59725749', 'gathered_videoalign_local_mq_reward_mean': '-0.42594677', 'gathered_videoalign_local_mq_reward_std': '0.53739041', 'gathered_videoalign_local_overall_reward_mean': '-1.28158212', 'gathered_videoalign_local_overall_reward_std': '0.81852388', 'gathered_videoalign_local_ta_reward_mean': '-0.05548814', 'gathered_videoalign_local_ta_reward_std': '0.56692696', 'gathered_videoalign_local_vq_reward_mean': '-0.80014735', 'gathered_videoalign_local_vq_reward_std': '0.43408772', 'gathered_ori_avg_reward_mean': '-0.66853517', 'gathered_ori_avg_reward_std': '0.59725749'} +2026-04-25 16:25:15.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 16:25:16.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:18.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_0/index_1973_seed_8341_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 16:26:19.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:19.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_0/index_1973_seed_8342_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 16:27:23.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.568 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 16:27:24.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:17.196 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 330 train_steps 13200 {'step': '330/10000', 'learning_rate': '0.00001000', 'loss': '1.220e-07', 'grad_norm': '0.00200879', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.17689514', 'grpo_loop_time': '417.19772339', 'ref_model_time': '113.63497162', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.220e-07', 'kl_loss': '0.00708104', 'kl_moving': '0.00708105', 'kl_stepwise': '-2.035e-08', 'gathered_avg_reward_mean': '-0.45533353', 'gathered_avg_reward_std': '0.85601866', 'gathered_videoalign_local_mq_reward_mean': '-0.39746943', 'gathered_videoalign_local_mq_reward_std': '0.50048590', 'gathered_videoalign_local_overall_reward_mean': '-1.04198384', 'gathered_videoalign_local_overall_reward_std': '1.13846684', 'gathered_videoalign_local_ta_reward_mean': '0.13131677', 'gathered_videoalign_local_ta_reward_std': '0.67355084', 'gathered_videoalign_local_vq_reward_mean': '-0.77583110', 'gathered_videoalign_local_vq_reward_std': '0.44823030', 'gathered_ori_avg_reward_mean': '-0.45533350', 'gathered_ori_avg_reward_std': '0.85601860'} +2026-04-25 16:36:52.096 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 16:36:53.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_0/index_4950_seed_7551_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 16:37:57.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_0/index_4950_seed_7552_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 16:38:59.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.894 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 16:39:00.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.356 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 331 train_steps 13240 {'step': '331/10000', 'learning_rate': '0.00001000', 'loss': '8.196e-08', 'grad_norm': '0.00176614', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.14707947', 'grpo_loop_time': '417.92187500', 'ref_model_time': '114.13626862', 'approx_kl': '1.406e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.823e-08', 'kl_loss': '0.00652057', 'kl_moving': '0.00652057', 'kl_stepwise': '-1.920e-08', 'gathered_avg_reward_mean': '-0.15342736', 'gathered_avg_reward_std': '1.00095797', 'gathered_videoalign_local_mq_reward_mean': '-0.28523719', 'gathered_videoalign_local_mq_reward_std': '0.60155571', 'gathered_videoalign_local_overall_reward_mean': '-0.60117650', 'gathered_videoalign_local_overall_reward_std': '1.32628584', 'gathered_videoalign_local_ta_reward_mean': '0.29432178', 'gathered_videoalign_local_ta_reward_std': '0.81471735', 'gathered_videoalign_local_vq_reward_mean': '-0.61026108', 'gathered_videoalign_local_vq_reward_std': '0.47779539', 'gathered_ori_avg_reward_mean': '-0.15342736', 'gathered_ori_avg_reward_std': '1.00095797'} +2026-04-25 16:47:54.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 16:47:54.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_0/index_339_seed_6790_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 16:48:57.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:57.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_0/index_339_seed_6791_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.486 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 16:50:01.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.644 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 332 train_steps 13280 {'step': '332/10000', 'learning_rate': '0.00001000', 'loss': '3.725e-09', 'grad_norm': '0.00172965', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.03874207', 'grpo_loop_time': '418.47500610', 'ref_model_time': '114.29435730', 'approx_kl': '1.413e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.725e-09', 'kl_loss': '0.00667861', 'kl_moving': '0.00667862', 'kl_stepwise': '-1.910e-08', 'gathered_avg_reward_mean': '-0.29759592', 'gathered_avg_reward_std': '0.83768404', 'gathered_videoalign_local_mq_reward_mean': '-0.25872022', 'gathered_videoalign_local_mq_reward_std': '0.53061754', 'gathered_videoalign_local_overall_reward_mean': '-0.77922887', 'gathered_videoalign_local_overall_reward_std': '1.08994329', 'gathered_videoalign_local_ta_reward_mean': '0.18403704', 'gathered_videoalign_local_ta_reward_std': '0.75832218', 'gathered_videoalign_local_vq_reward_mean': '-0.70454574', 'gathered_videoalign_local_vq_reward_std': '0.45228937', 'gathered_ori_avg_reward_mean': '-0.29759586', 'gathered_ori_avg_reward_std': '0.83768404'} +2026-04-25 16:58:55.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 16:58:55.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_0/index_9724_seed_7006_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 16:59:59.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_0/index_9724_seed_7007_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:01.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 17:01:03.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.498 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 333 train_steps 13320 {'step': '333/10000', 'learning_rate': '0.00001000', 'loss': '-1.676e-07', 'grad_norm': '0.00221334', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.80537415', 'grpo_loop_time': '418.16821289', 'ref_model_time': '113.69802856', 'approx_kl': '1.416e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.676e-07', 'kl_loss': '0.00651517', 'kl_moving': '0.00651517', 'kl_stepwise': '-1.934e-08', 'gathered_avg_reward_mean': '-0.33007139', 'gathered_avg_reward_std': '0.69900692', 'gathered_videoalign_local_mq_reward_mean': '-0.30931205', 'gathered_videoalign_local_mq_reward_std': '0.66592008', 'gathered_videoalign_local_overall_reward_mean': '-0.83051008', 'gathered_videoalign_local_overall_reward_std': '1.05119884', 'gathered_videoalign_local_ta_reward_mean': '0.17036729', 'gathered_videoalign_local_ta_reward_std': '0.62432700', 'gathered_videoalign_local_vq_reward_mean': '-0.69156528', 'gathered_videoalign_local_vq_reward_std': '0.39772457', 'gathered_ori_avg_reward_mean': '-0.33007139', 'gathered_ori_avg_reward_std': '0.69900692'} +2026-04-25 17:09:56.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 17:09:56.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_0/index_1210_seed_31083_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 17:11:00.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:11:00.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_0/index_1210_seed_31084_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 17:12:03.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.543 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 334 train_steps 13360 {'step': '334/10000', 'learning_rate': '0.00001000', 'loss': '9.430e-09', 'grad_norm': '0.00206615', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.94303894', 'grpo_loop_time': '418.31384277', 'ref_model_time': '113.81639099', 'approx_kl': '1.487e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.430e-09', 'kl_loss': '0.00655222', 'kl_moving': '0.00655222', 'kl_stepwise': '-2.010e-08', 'gathered_avg_reward_mean': '0.02124019', 'gathered_avg_reward_std': '0.72452116', 'gathered_videoalign_local_mq_reward_mean': '-0.15676716', 'gathered_videoalign_local_mq_reward_std': '0.70496410', 'gathered_videoalign_local_overall_reward_mean': '-0.35911030', 'gathered_videoalign_local_overall_reward_std': '1.17312002', 'gathered_videoalign_local_ta_reward_mean': '0.40159068', 'gathered_videoalign_local_ta_reward_std': '0.53654164', 'gathered_videoalign_local_vq_reward_mean': '-0.60393381', 'gathered_videoalign_local_vq_reward_std': '0.49743992', 'gathered_ori_avg_reward_mean': '0.02124018', 'gathered_ori_avg_reward_std': '0.72452116'} +2026-04-25 17:20:57.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 17:20:57.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_0/index_3071_seed_949_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 17:22:01.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_0/index_3071_seed_950_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 17:23:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.406 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 335 train_steps 13400 {'step': '335/10000', 'learning_rate': '0.00001000', 'loss': '6.240e-08', 'grad_norm': '0.00210200', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.00463867', 'grpo_loop_time': '419.08670044', 'ref_model_time': '113.33757782', 'approx_kl': '1.472e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.240e-08', 'kl_loss': '0.00691250', 'kl_moving': '0.00691250', 'kl_stepwise': '-1.998e-08', 'gathered_avg_reward_mean': '-0.13736919', 'gathered_avg_reward_std': '0.65209067', 'gathered_videoalign_local_mq_reward_mean': '-0.38626236', 'gathered_videoalign_local_mq_reward_std': '0.68626684', 'gathered_videoalign_local_overall_reward_mean': '-0.75713909', 'gathered_videoalign_local_overall_reward_std': '0.99700630', 'gathered_videoalign_local_ta_reward_mean': '0.48240072', 'gathered_videoalign_local_ta_reward_std': '0.48085758', 'gathered_videoalign_local_vq_reward_mean': '-0.85327756', 'gathered_videoalign_local_vq_reward_std': '0.26173949', 'gathered_ori_avg_reward_mean': '-0.13736917', 'gathered_ori_avg_reward_std': '0.65209067'} +2026-04-25 17:31:59.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 17:31:59.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_0/index_2146_seed_6499_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 17:33:02.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:02.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_0/index_2146_seed_6500_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 17:34:05.605 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 17:34:06.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.688 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 336 train_steps 13440 {'step': '336/10000', 'learning_rate': '0.00001000', 'loss': '5.774e-08', 'grad_norm': '0.00185663', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.24774170', 'grpo_loop_time': '420.23489380', 'ref_model_time': '113.28769684', 'approx_kl': '1.484e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.774e-08', 'kl_loss': '0.00641813', 'kl_moving': '0.00641813', 'kl_stepwise': '-1.923e-08', 'gathered_avg_reward_mean': '-0.35639423', 'gathered_avg_reward_std': '0.98509294', 'gathered_videoalign_local_mq_reward_mean': '-0.24280445', 'gathered_videoalign_local_mq_reward_std': '0.69075704', 'gathered_videoalign_local_overall_reward_mean': '-0.85601664', 'gathered_videoalign_local_overall_reward_std': '1.38737631', 'gathered_videoalign_local_ta_reward_mean': '0.14322810', 'gathered_videoalign_local_ta_reward_std': '0.85055232', 'gathered_videoalign_local_vq_reward_mean': '-0.75644028', 'gathered_videoalign_local_vq_reward_std': '0.57748955', 'gathered_ori_avg_reward_mean': '-0.35639426', 'gathered_ori_avg_reward_std': '0.98509282'} +2026-04-25 17:43:01.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 17:43:01.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_0/index_4267_seed_15323_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 17:44:05.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_0/index_4267_seed_15324_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.762 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 17:45:08.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.416 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 337 train_steps 13480 {'step': '337/10000', 'learning_rate': '0.00001000', 'loss': '-2.421e-08', 'grad_norm': '0.00183199', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.23619080', 'grpo_loop_time': '419.41372681', 'ref_model_time': '114.47988892', 'approx_kl': '1.404e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.421e-08', 'kl_loss': '0.00664078', 'kl_moving': '0.00664078', 'kl_stepwise': '-1.863e-08', 'gathered_avg_reward_mean': '0.11599569', 'gathered_avg_reward_std': '1.08551693', 'gathered_videoalign_local_mq_reward_mean': '-0.29382342', 'gathered_videoalign_local_mq_reward_std': '0.70894575', 'gathered_videoalign_local_overall_reward_mean': '-0.31166074', 'gathered_videoalign_local_overall_reward_std': '1.58523250', 'gathered_videoalign_local_ta_reward_mean': '0.54365212', 'gathered_videoalign_local_ta_reward_std': '0.83046275', 'gathered_videoalign_local_vq_reward_mean': '-0.56148946', 'gathered_videoalign_local_vq_reward_std': '0.68903518', 'gathered_ori_avg_reward_mean': '0.11599569', 'gathered_ori_avg_reward_std': '1.08551693'} +2026-04-25 17:54:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 17:54:04.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:07.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_0/index_6133_seed_15125_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 17:55:08.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_0/index_6133_seed_15126_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 17:56:12.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.732 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.375 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 338 train_steps 13520 {'step': '338/10000', 'learning_rate': '0.00001000', 'loss': '-3.865e-08', 'grad_norm': '0.00292482', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.96150208', 'grpo_loop_time': '418.24246216', 'ref_model_time': '114.90702057', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.865e-08', 'kl_loss': '0.00711054', 'kl_moving': '0.00711054', 'kl_stepwise': '-1.971e-08', 'gathered_avg_reward_mean': '-0.24541917', 'gathered_avg_reward_std': '0.62607944', 'gathered_videoalign_local_mq_reward_mean': '-0.29774278', 'gathered_videoalign_local_mq_reward_std': '0.61447972', 'gathered_videoalign_local_overall_reward_mean': '-0.78061664', 'gathered_videoalign_local_overall_reward_std': '0.85859865', 'gathered_videoalign_local_ta_reward_mean': '0.28977832', 'gathered_videoalign_local_ta_reward_std': '0.63522923', 'gathered_videoalign_local_vq_reward_mean': '-0.77265221', 'gathered_videoalign_local_vq_reward_std': '0.33539343', 'gathered_ori_avg_reward_mean': '-0.24541916', 'gathered_ori_avg_reward_std': '0.62607944'} +2026-04-25 18:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 18:05:07.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_0/index_8474_seed_12862_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 18:06:10.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:10.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_0/index_8474_seed_12863_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.628 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 18:07:14.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.781 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 339 train_steps 13560 {'step': '339/10000', 'learning_rate': '0.00001000', 'loss': '5.588e-09', 'grad_norm': '0.00240298', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.45770264', 'grpo_loop_time': '421.13717651', 'ref_model_time': '114.26217651', 'approx_kl': '1.444e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.588e-09', 'kl_loss': '0.00752596', 'kl_moving': '0.00752596', 'kl_stepwise': '-1.918e-08', 'gathered_avg_reward_mean': '-0.56597978', 'gathered_avg_reward_std': '0.79063207', 'gathered_videoalign_local_mq_reward_mean': '-0.46285942', 'gathered_videoalign_local_mq_reward_std': '0.43099120', 'gathered_videoalign_local_overall_reward_mean': '-1.19352520', 'gathered_videoalign_local_overall_reward_std': '0.94532061', 'gathered_videoalign_local_ta_reward_mean': '0.06156569', 'gathered_videoalign_local_ta_reward_std': '0.72172678', 'gathered_videoalign_local_vq_reward_mean': '-0.79223144', 'gathered_videoalign_local_vq_reward_std': '0.23162924', 'gathered_ori_avg_reward_mean': '-0.56597972', 'gathered_ori_avg_reward_std': '0.79063201'} +2026-04-25 18:16:11.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 18:16:11.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:11.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_0/index_7619_seed_29339_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 18:17:15.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:15.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_0/index_7619_seed_29340_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:18.878 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 18:18:20.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:17.129 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 340 train_steps 13600 {'step': '340/10000', 'learning_rate': '0.00001000', 'loss': '-1.504e-07', 'grad_norm': '0.00228101', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.26684570', 'grpo_loop_time': '421.27343750', 'ref_model_time': '114.19789886', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.504e-07', 'kl_loss': '0.00758455', 'kl_moving': '0.00758455', 'kl_stepwise': '-1.970e-08', 'gathered_avg_reward_mean': '-0.57626307', 'gathered_avg_reward_std': '0.64647096', 'gathered_videoalign_local_mq_reward_mean': '-0.54309243', 'gathered_videoalign_local_mq_reward_std': '0.42448452', 'gathered_videoalign_local_overall_reward_mean': '-1.27842641', 'gathered_videoalign_local_overall_reward_std': '0.79916799', 'gathered_videoalign_local_ta_reward_mean': '0.12590018', 'gathered_videoalign_local_ta_reward_std': '0.61563343', 'gathered_videoalign_local_vq_reward_mean': '-0.86123407', 'gathered_videoalign_local_vq_reward_std': '0.27916777', 'gathered_ori_avg_reward_mean': '-0.57626307', 'gathered_ori_avg_reward_std': '0.64647096'} +2026-04-25 18:27:51.887 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 18:27:53.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:56.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_0/index_2207_seed_3092_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 18:28:57.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_0/index_2207_seed_3093_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.227 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 18:30:01.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.496 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 341 train_steps 13640 {'step': '341/10000', 'learning_rate': '0.00001000', 'loss': '1.732e-07', 'grad_norm': '0.00229049', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.46064758', 'grpo_loop_time': '419.62380981', 'ref_model_time': '114.23307800', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.732e-07', 'kl_loss': '0.00686030', 'kl_moving': '0.00686030', 'kl_stepwise': '-1.960e-08', 'gathered_avg_reward_mean': '-0.21117938', 'gathered_avg_reward_std': '0.77554154', 'gathered_videoalign_local_mq_reward_mean': '-0.43898615', 'gathered_videoalign_local_mq_reward_std': '0.60986853', 'gathered_videoalign_local_overall_reward_mean': '-0.85482645', 'gathered_videoalign_local_overall_reward_std': '0.91168600', 'gathered_videoalign_local_ta_reward_mean': '0.43246767', 'gathered_videoalign_local_ta_reward_std': '0.85042906', 'gathered_videoalign_local_vq_reward_mean': '-0.84830797', 'gathered_videoalign_local_vq_reward_std': '0.30292088', 'gathered_ori_avg_reward_mean': '-0.21117936', 'gathered_ori_avg_reward_std': '0.77554154'} +2026-04-25 18:38:56.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 18:38:56.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_0/index_8113_seed_19908_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 18:40:00.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_0/index_8113_seed_19909_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 18:41:04.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.194 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 342 train_steps 13680 {'step': '342/10000', 'learning_rate': '0.00001000', 'loss': '-2.142e-08', 'grad_norm': '0.00184889', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.40003967', 'grpo_loop_time': '420.38504028', 'ref_model_time': '112.89844513', 'approx_kl': '1.453e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.142e-08', 'kl_loss': '0.00632407', 'kl_moving': '0.00632407', 'kl_stepwise': '-1.848e-08', 'gathered_avg_reward_mean': '-0.22249851', 'gathered_avg_reward_std': '0.74312657', 'gathered_videoalign_local_mq_reward_mean': '-0.36421639', 'gathered_videoalign_local_mq_reward_std': '0.56227976', 'gathered_videoalign_local_overall_reward_mean': '-0.78802717', 'gathered_videoalign_local_overall_reward_std': '0.96710026', 'gathered_videoalign_local_ta_reward_mean': '0.34303012', 'gathered_videoalign_local_ta_reward_std': '0.76036280', 'gathered_videoalign_local_vq_reward_mean': '-0.76684088', 'gathered_videoalign_local_vq_reward_std': '0.43779209', 'gathered_ori_avg_reward_mean': '-0.22249852', 'gathered_ori_avg_reward_std': '0.74312663'} +2026-04-25 18:49:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 18:49:59.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_0/index_2904_seed_5954_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 18:51:02.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:02.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_0/index_2904_seed_5955_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 18:52:05.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.903 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 18:52:06.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.190 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 343 train_steps 13720 {'step': '343/10000', 'learning_rate': '0.00001000', 'loss': '1.113e-07', 'grad_norm': '0.00181575', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.38725281', 'grpo_loop_time': '420.86495972', 'ref_model_time': '113.03959656', 'approx_kl': '1.357e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.113e-07', 'kl_loss': '0.00657563', 'kl_moving': '0.00657563', 'kl_stepwise': '-1.917e-08', 'gathered_avg_reward_mean': '0.00925473', 'gathered_avg_reward_std': '0.94591677', 'gathered_videoalign_local_mq_reward_mean': '-0.00712588', 'gathered_videoalign_local_mq_reward_std': '0.81210500', 'gathered_videoalign_local_overall_reward_mean': '-0.23723859', 'gathered_videoalign_local_overall_reward_std': '1.45659626', 'gathered_videoalign_local_ta_reward_mean': '0.25574809', 'gathered_videoalign_local_ta_reward_std': '0.67215800', 'gathered_videoalign_local_vq_reward_mean': '-0.48586082', 'gathered_videoalign_local_vq_reward_std': '0.53831816', 'gathered_ori_avg_reward_mean': '0.00925475', 'gathered_ori_avg_reward_std': '0.94591677'} +2026-04-25 19:01:02.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 19:01:02.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_0/index_1718_seed_10296_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 19:02:05.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_0/index_1718_seed_10297_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 19:03:09.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.680 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 344 train_steps 13760 {'step': '344/10000', 'learning_rate': '0.00001000', 'loss': '-8.568e-08', 'grad_norm': '0.00211091', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.80096436', 'grpo_loop_time': '417.92987061', 'ref_model_time': '115.62351990', 'approx_kl': '1.445e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.568e-08', 'kl_loss': '0.00710562', 'kl_moving': '0.00710562', 'kl_stepwise': '-1.923e-08', 'gathered_avg_reward_mean': '-0.30403957', 'gathered_avg_reward_std': '0.71579385', 'gathered_videoalign_local_mq_reward_mean': '-0.31821457', 'gathered_videoalign_local_mq_reward_std': '0.47092801', 'gathered_videoalign_local_overall_reward_mean': '-0.87874675', 'gathered_videoalign_local_overall_reward_std': '0.93930674', 'gathered_videoalign_local_ta_reward_mean': '0.27066764', 'gathered_videoalign_local_ta_reward_std': '0.63611567', 'gathered_videoalign_local_vq_reward_mean': '-0.83119988', 'gathered_videoalign_local_vq_reward_std': '0.41273469', 'gathered_ori_avg_reward_mean': '-0.30403960', 'gathered_ori_avg_reward_std': '0.71579379'} +2026-04-25 19:12:04.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 19:12:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:04.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:07.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_0/index_8506_seed_8615_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 19:13:08.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:08.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_0/index_8506_seed_8616_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 19:14:14.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.248 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 345 train_steps 13800 {'step': '345/10000', 'learning_rate': '0.00001000', 'loss': '-3.725e-08', 'grad_norm': '0.00284195', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.75701904', 'grpo_loop_time': '421.98480225', 'ref_model_time': '115.57009888', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.725e-08', 'kl_loss': '0.00722198', 'kl_moving': '0.00722198', 'kl_stepwise': '-1.912e-08', 'gathered_avg_reward_mean': '-0.18594153', 'gathered_avg_reward_std': '0.78836745', 'gathered_videoalign_local_mq_reward_mean': '-0.33834660', 'gathered_videoalign_local_mq_reward_std': '0.50665992', 'gathered_videoalign_local_overall_reward_mean': '-0.76703525', 'gathered_videoalign_local_overall_reward_std': '0.96555263', 'gathered_videoalign_local_ta_reward_mean': '0.39515209', 'gathered_videoalign_local_ta_reward_std': '0.78759128', 'gathered_videoalign_local_vq_reward_mean': '-0.82384074', 'gathered_videoalign_local_vq_reward_std': '0.37188700', 'gathered_ori_avg_reward_mean': '-0.18594155', 'gathered_ori_avg_reward_std': '0.78836739'} +2026-04-25 19:23:13.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 19:23:13.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_0/index_4331_seed_20545_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 19:24:16.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_0/index_4331_seed_20546_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.310 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 19:25:21.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.301 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 346 train_steps 13840 {'step': '346/10000', 'learning_rate': '0.00001000', 'loss': '3.667e-08', 'grad_norm': '0.00239324', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.74537659', 'grpo_loop_time': '418.29742432', 'ref_model_time': '113.25950623', 'approx_kl': '1.473e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.667e-08', 'kl_loss': '0.00735016', 'kl_moving': '0.00735016', 'kl_stepwise': '-1.984e-08', 'gathered_avg_reward_mean': '-0.44897765', 'gathered_avg_reward_std': '1.06444776', 'gathered_videoalign_local_mq_reward_mean': '-0.36808586', 'gathered_videoalign_local_mq_reward_std': '0.62721252', 'gathered_videoalign_local_overall_reward_mean': '-1.06532812', 'gathered_videoalign_local_overall_reward_std': '1.46438611', 'gathered_videoalign_local_ta_reward_mean': '0.16737273', 'gathered_videoalign_local_ta_reward_std': '0.77271414', 'gathered_videoalign_local_vq_reward_mean': '-0.86461496', 'gathered_videoalign_local_vq_reward_std': '0.40482587', 'gathered_ori_avg_reward_mean': '-0.44897768', 'gathered_ori_avg_reward_std': '1.06444776'} +2026-04-25 19:34:16.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 19:34:16.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_0/index_9292_seed_12019_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 19:35:20.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:20.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_0/index_9292_seed_12020_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 19:36:23.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.313 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 347 train_steps 13880 {'step': '347/10000', 'learning_rate': '0.00001000', 'loss': '-2.317e-08', 'grad_norm': '0.00215280', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.10107422', 'grpo_loop_time': '416.84622192', 'ref_model_time': '113.60187531', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.317e-08', 'kl_loss': '0.00747463', 'kl_moving': '0.00747463', 'kl_stepwise': '-2.014e-08', 'gathered_avg_reward_mean': '-0.61553317', 'gathered_avg_reward_std': '0.65287948', 'gathered_videoalign_local_mq_reward_mean': '-0.31232101', 'gathered_videoalign_local_mq_reward_std': '0.46434423', 'gathered_videoalign_local_overall_reward_mean': '-1.20630252', 'gathered_videoalign_local_overall_reward_std': '0.75957036', 'gathered_videoalign_local_ta_reward_mean': '-0.02476375', 'gathered_videoalign_local_ta_reward_std': '0.69202679', 'gathered_videoalign_local_vq_reward_mean': '-0.86921787', 'gathered_videoalign_local_vq_reward_std': '0.33157450', 'gathered_ori_avg_reward_mean': '-0.61553323', 'gathered_ori_avg_reward_std': '0.65287954'} +2026-04-25 19:45:16.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 19:45:16.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_0/index_3782_seed_1955_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 19:46:19.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:19.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_0/index_3782_seed_1956_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 19:47:24.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.490 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 348 train_steps 13920 {'step': '348/10000', 'learning_rate': '0.00001000', 'loss': '-1.010e-07', 'grad_norm': '0.00221033', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.84028625', 'grpo_loop_time': '417.34472656', 'ref_model_time': '113.05699921', 'approx_kl': '1.372e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.010e-07', 'kl_loss': '0.00760074', 'kl_moving': '0.00760074', 'kl_stepwise': '-1.878e-08', 'gathered_avg_reward_mean': '-0.31349182', 'gathered_avg_reward_std': '0.79252517', 'gathered_videoalign_local_mq_reward_mean': '-0.35657525', 'gathered_videoalign_local_mq_reward_std': '0.41998032', 'gathered_videoalign_local_overall_reward_mean': '-0.83787441', 'gathered_videoalign_local_overall_reward_std': '1.03630888', 'gathered_videoalign_local_ta_reward_mean': '0.21089074', 'gathered_videoalign_local_ta_reward_std': '0.70179594', 'gathered_videoalign_local_vq_reward_mean': '-0.69218987', 'gathered_videoalign_local_vq_reward_std': '0.50955683', 'gathered_ori_avg_reward_mean': '-0.31349182', 'gathered_ori_avg_reward_std': '0.79252511'} +2026-04-25 19:56:16.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 19:56:16.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_0/index_9130_seed_8561_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 19:57:19.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:19.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_0/index_9130_seed_8562_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 19:58:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:22.974 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 19:58:23.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:15.970 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 349 train_steps 13960 {'step': '349/10000', 'learning_rate': '0.00001000', 'loss': '1.229e-07', 'grad_norm': '0.00233560', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.10601807', 'grpo_loop_time': '417.34228516', 'ref_model_time': '112.85278320', 'approx_kl': '1.462e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.229e-07', 'kl_loss': '0.00756737', 'kl_moving': '0.00756737', 'kl_stepwise': '-1.892e-08', 'gathered_avg_reward_mean': '-0.01071984', 'gathered_avg_reward_std': '0.84474105', 'gathered_videoalign_local_mq_reward_mean': '-0.38289502', 'gathered_videoalign_local_mq_reward_std': '0.55534118', 'gathered_videoalign_local_overall_reward_mean': '-0.51677525', 'gathered_videoalign_local_overall_reward_std': '1.15918708', 'gathered_videoalign_local_ta_reward_mean': '0.49533558', 'gathered_videoalign_local_ta_reward_std': '0.73768717', 'gathered_videoalign_local_vq_reward_mean': '-0.62921578', 'gathered_videoalign_local_vq_reward_std': '0.44741657', 'gathered_ori_avg_reward_mean': '-0.01071984', 'gathered_ori_avg_reward_std': '0.84474105'} +2026-04-25 20:07:16.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 20:07:16.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_0/index_9864_seed_8761_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 20:08:20.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_0/index_9864_seed_8762_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.605 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 20:09:24.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:16.018 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 350 train_steps 14000 {'step': '350/10000', 'learning_rate': '0.00001000', 'loss': '1.444e-08', 'grad_norm': '0.00319701', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.58474731', 'grpo_loop_time': '416.50390625', 'ref_model_time': '113.09422302', 'approx_kl': '1.426e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.444e-08', 'kl_loss': '0.00847086', 'kl_moving': '0.00847086', 'kl_stepwise': '-1.901e-08', 'gathered_avg_reward_mean': '-0.07938407', 'gathered_avg_reward_std': '0.80810249', 'gathered_videoalign_local_mq_reward_mean': '-0.32140923', 'gathered_videoalign_local_mq_reward_std': '0.53559190', 'gathered_videoalign_local_overall_reward_mean': '-0.63985687', 'gathered_videoalign_local_overall_reward_std': '1.01386654', 'gathered_videoalign_local_ta_reward_mean': '0.48108870', 'gathered_videoalign_local_ta_reward_std': '0.74171853', 'gathered_videoalign_local_vq_reward_mean': '-0.79953635', 'gathered_videoalign_local_vq_reward_std': '0.28790888', 'gathered_ori_avg_reward_mean': '-0.07938409', 'gathered_ori_avg_reward_std': '0.80810249'} +2026-04-25 20:18:50.778 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 20:18:53.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_0/index_5698_seed_10493_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 20:19:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:56.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_0/index_5698_seed_10494_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.593 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 20:21:00.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.781 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 351 train_steps 14040 {'step': '351/10000', 'learning_rate': '0.00001000', 'loss': '1.107e-07', 'grad_norm': '0.00274796', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.14724731', 'grpo_loop_time': '418.66049194', 'ref_model_time': '114.04083252', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.102e-07', 'kl_loss': '0.00730557', 'kl_moving': '0.00730557', 'kl_stepwise': '-1.942e-08', 'gathered_avg_reward_mean': '-0.71685648', 'gathered_avg_reward_std': '0.76254141', 'gathered_videoalign_local_mq_reward_mean': '-0.38183403', 'gathered_videoalign_local_mq_reward_std': '0.49808347', 'gathered_videoalign_local_overall_reward_mean': '-1.37627280', 'gathered_videoalign_local_overall_reward_std': '0.94290960', 'gathered_videoalign_local_ta_reward_mean': '-0.05744021', 'gathered_videoalign_local_ta_reward_std': '0.72444957', 'gathered_videoalign_local_vq_reward_mean': '-0.93699849', 'gathered_videoalign_local_vq_reward_std': '0.27363324', 'gathered_ori_avg_reward_mean': '-0.71685648', 'gathered_ori_avg_reward_std': '0.76254135'} +2026-04-25 20:29:54.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 20:29:54.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:54.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:58.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_0/index_5079_seed_15484_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 20:30:58.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_0/index_5079_seed_15485_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.184 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 20:32:02.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.204 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 352 train_steps 14080 {'step': '352/10000', 'learning_rate': '0.00001000', 'loss': '2.086e-07', 'grad_norm': '0.00232592', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.30924988', 'grpo_loop_time': '418.30554199', 'ref_model_time': '113.97949982', 'approx_kl': '1.476e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.049e-07', 'kl_loss': '0.00739607', 'kl_moving': '0.00739607', 'kl_stepwise': '-1.901e-08', 'gathered_avg_reward_mean': '-0.26706976', 'gathered_avg_reward_std': '0.77130455', 'gathered_videoalign_local_mq_reward_mean': '-0.48853564', 'gathered_videoalign_local_mq_reward_std': '0.52521116', 'gathered_videoalign_local_overall_reward_mean': '-0.87447268', 'gathered_videoalign_local_overall_reward_std': '1.08520782', 'gathered_videoalign_local_ta_reward_mean': '0.34033322', 'gathered_videoalign_local_ta_reward_std': '0.59365302', 'gathered_videoalign_local_vq_reward_mean': '-0.72627020', 'gathered_videoalign_local_vq_reward_std': '0.40606171', 'gathered_ori_avg_reward_mean': '-0.26706973', 'gathered_ori_avg_reward_std': '0.77130449'} +2026-04-25 20:40:56.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 20:40:56.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_0/index_1211_seed_8912_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 20:41:59.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_0/index_1211_seed_8913_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 20:43:03.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.733 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 353 train_steps 14120 {'step': '353/10000', 'learning_rate': '0.00001000', 'loss': '1.304e-08', 'grad_norm': '0.00223017', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.24949646', 'grpo_loop_time': '418.56912231', 'ref_model_time': '114.08409882', 'approx_kl': '1.457e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.118e-08', 'kl_loss': '0.00783376', 'kl_moving': '0.00783376', 'kl_stepwise': '-1.995e-08', 'gathered_avg_reward_mean': '-0.37697428', 'gathered_avg_reward_std': '0.85709959', 'gathered_videoalign_local_mq_reward_mean': '-0.23047529', 'gathered_videoalign_local_mq_reward_std': '0.45452127', 'gathered_videoalign_local_overall_reward_mean': '-0.86354131', 'gathered_videoalign_local_overall_reward_std': '1.02388036', 'gathered_videoalign_local_ta_reward_mean': '0.10959269', 'gathered_videoalign_local_ta_reward_std': '0.78904188', 'gathered_videoalign_local_vq_reward_mean': '-0.74265873', 'gathered_videoalign_local_vq_reward_std': '0.36880559', 'gathered_ori_avg_reward_mean': '-0.37697428', 'gathered_ori_avg_reward_std': '0.85709959'} +2026-04-25 20:51:57.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 20:51:57.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:57.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_0/index_7947_seed_16472_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 20:53:01.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_0/index_7947_seed_16473_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 20:54:05.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.626 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 354 train_steps 14160 {'step': '354/10000', 'learning_rate': '0.00001000', 'loss': '8.848e-08', 'grad_norm': '0.00278530', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.63546753', 'grpo_loop_time': '419.38964844', 'ref_model_time': '113.19210815', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.848e-08', 'kl_loss': '0.00771386', 'kl_moving': '0.00771386', 'kl_stepwise': '-1.963e-08', 'gathered_avg_reward_mean': '-0.14137408', 'gathered_avg_reward_std': '0.59200764', 'gathered_videoalign_local_mq_reward_mean': '-0.26945502', 'gathered_videoalign_local_mq_reward_std': '0.54955053', 'gathered_videoalign_local_overall_reward_mean': '-0.71577847', 'gathered_videoalign_local_overall_reward_std': '0.80404669', 'gathered_videoalign_local_ta_reward_mean': '0.43303031', 'gathered_videoalign_local_ta_reward_std': '0.57249433', 'gathered_videoalign_local_vq_reward_mean': '-0.87935364', 'gathered_videoalign_local_vq_reward_std': '0.28207466', 'gathered_ori_avg_reward_mean': '-0.14137407', 'gathered_ori_avg_reward_std': '0.59200770'} +2026-04-25 21:02:59.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 21:02:59.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_0/index_2786_seed_4707_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 21:04:03.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:03.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_0/index_2786_seed_4708_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 21:05:06.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 21:05:07.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.253 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 355 train_steps 14200 {'step': '355/10000', 'learning_rate': '0.00001000', 'loss': '-1.360e-07', 'grad_norm': '0.00229700', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.24073792', 'grpo_loop_time': '419.54183960', 'ref_model_time': '114.69781494', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.360e-07', 'kl_loss': '0.00724069', 'kl_moving': '0.00724069', 'kl_stepwise': '-2.017e-08', 'gathered_avg_reward_mean': '0.04642295', 'gathered_avg_reward_std': '0.90845782', 'gathered_videoalign_local_mq_reward_mean': '-0.18426582', 'gathered_videoalign_local_mq_reward_std': '0.68192059', 'gathered_videoalign_local_overall_reward_mean': '-0.35185888', 'gathered_videoalign_local_overall_reward_std': '1.26992393', 'gathered_videoalign_local_ta_reward_mean': '0.44470477', 'gathered_videoalign_local_ta_reward_std': '0.66995239', 'gathered_videoalign_local_vq_reward_mean': '-0.61229777', 'gathered_videoalign_local_vq_reward_std': '0.40594760', 'gathered_ori_avg_reward_mean': '0.04642296', 'gathered_ori_avg_reward_std': '0.90845782'} +2026-04-25 21:14:03.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 21:14:03.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_0/index_5116_seed_21712_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 21:15:06.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:06.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_0/index_5116_seed_21713_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.056 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 21:16:11.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.544 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 356 train_steps 14240 {'step': '356/10000', 'learning_rate': '0.00001000', 'loss': '-5.658e-08', 'grad_norm': '0.00366221', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.41351318', 'grpo_loop_time': '419.05923462', 'ref_model_time': '114.88574982', 'approx_kl': '1.460e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.658e-08', 'kl_loss': '0.00783835', 'kl_moving': '0.00783835', 'kl_stepwise': '-2.015e-08', 'gathered_avg_reward_mean': '-0.15204477', 'gathered_avg_reward_std': '1.04819155', 'gathered_videoalign_local_mq_reward_mean': '-0.33457258', 'gathered_videoalign_local_mq_reward_std': '0.75173688', 'gathered_videoalign_local_overall_reward_mean': '-0.75918102', 'gathered_videoalign_local_overall_reward_std': '1.53242981', 'gathered_videoalign_local_ta_reward_mean': '0.45509148', 'gathered_videoalign_local_ta_reward_std': '0.74031997', 'gathered_videoalign_local_vq_reward_mean': '-0.87970001', 'gathered_videoalign_local_vq_reward_std': '0.48691162', 'gathered_ori_avg_reward_mean': '-0.15204477', 'gathered_ori_avg_reward_std': '1.04819155'} +2026-04-25 21:25:06.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 21:25:06.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:09.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_0/index_1001_seed_4488_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 21:26:10.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_0/index_1001_seed_4489_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.668 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 21:27:14.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.884 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 357 train_steps 14280 {'step': '357/10000', 'learning_rate': '0.00001000', 'loss': '-2.505e-07', 'grad_norm': '0.00248748', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.16271973', 'grpo_loop_time': '421.41693115', 'ref_model_time': '115.13876343', 'approx_kl': '1.523e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.505e-07', 'kl_loss': '0.00781072', 'kl_moving': '0.00781072', 'kl_stepwise': '-1.973e-08', 'gathered_avg_reward_mean': '-0.19430843', 'gathered_avg_reward_std': '0.72497743', 'gathered_videoalign_local_mq_reward_mean': '-0.24376085', 'gathered_videoalign_local_mq_reward_std': '0.48849422', 'gathered_videoalign_local_overall_reward_mean': '-0.66231096', 'gathered_videoalign_local_overall_reward_std': '0.90893608', 'gathered_videoalign_local_ta_reward_mean': '0.27369404', 'gathered_videoalign_local_ta_reward_std': '0.65163022', 'gathered_videoalign_local_vq_reward_mean': '-0.69224417', 'gathered_videoalign_local_vq_reward_std': '0.33713511', 'gathered_ori_avg_reward_mean': '-0.19430844', 'gathered_ori_avg_reward_std': '0.72497743'} +2026-04-25 21:36:12.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 21:36:13.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_0/index_2960_seed_3510_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 21:37:16.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_0/index_2960_seed_3511_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 21:38:19.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 21:38:20.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.584 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 358 train_steps 14320 {'step': '358/10000', 'learning_rate': '0.00001000', 'loss': '-2.980e-08', 'grad_norm': '0.00225005', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.10423279', 'grpo_loop_time': '420.80099487', 'ref_model_time': '113.36048126', 'approx_kl': '1.494e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.539e-08', 'kl_loss': '0.00756287', 'kl_moving': '0.00756287', 'kl_stepwise': '-1.960e-08', 'gathered_avg_reward_mean': '-0.31854954', 'gathered_avg_reward_std': '0.76623327', 'gathered_videoalign_local_mq_reward_mean': '-0.18983969', 'gathered_videoalign_local_mq_reward_std': '0.42656985', 'gathered_videoalign_local_overall_reward_mean': '-0.73949623', 'gathered_videoalign_local_overall_reward_std': '0.99536109', 'gathered_videoalign_local_ta_reward_mean': '0.10239715', 'gathered_videoalign_local_ta_reward_std': '0.73378259', 'gathered_videoalign_local_vq_reward_mean': '-0.65205371', 'gathered_videoalign_local_vq_reward_std': '0.55010819', 'gathered_ori_avg_reward_mean': '-0.31854957', 'gathered_ori_avg_reward_std': '0.76623327'} +2026-04-25 21:47:16.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 21:47:16.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_0/index_7994_seed_10170_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 21:48:20.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_0/index_7994_seed_10171_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 21:49:24.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.732 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.391 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 359 train_steps 14360 {'step': '359/10000', 'learning_rate': '0.00001000', 'loss': '-3.481e-08', 'grad_norm': '0.00220563', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.89515686', 'grpo_loop_time': '416.98968506', 'ref_model_time': '113.34567261', 'approx_kl': '1.488e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.481e-08', 'kl_loss': '0.00760830', 'kl_moving': '0.00760830', 'kl_stepwise': '-1.978e-08', 'gathered_avg_reward_mean': '-0.42583150', 'gathered_avg_reward_std': '0.89604980', 'gathered_videoalign_local_mq_reward_mean': '-0.24129000', 'gathered_videoalign_local_mq_reward_std': '0.63060403', 'gathered_videoalign_local_overall_reward_mean': '-0.88404453', 'gathered_videoalign_local_overall_reward_std': '1.32815301', 'gathered_videoalign_local_ta_reward_mean': '0.03238155', 'gathered_videoalign_local_ta_reward_std': '0.55839372', 'gathered_videoalign_local_vq_reward_mean': '-0.67513609', 'gathered_videoalign_local_vq_reward_std': '0.44218901', 'gathered_ori_avg_reward_mean': '-0.42583150', 'gathered_ori_avg_reward_std': '0.89604980'} +2026-04-25 21:58:16.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 21:58:16.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_0/index_5046_seed_18202_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 21:59:20.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_0/index_5046_seed_18203_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 22:00:24.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:15.830 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 360 train_steps 14400 {'step': '360/10000', 'learning_rate': '0.00001000', 'loss': '-6.985e-10', 'grad_norm': '0.00272883', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.78637695', 'grpo_loop_time': '415.77761841', 'ref_model_time': '113.67141724', 'approx_kl': '1.418e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-10', 'kl_loss': '0.00839618', 'kl_moving': '0.00839618', 'kl_stepwise': '-1.944e-08', 'gathered_avg_reward_mean': '-0.27197656', 'gathered_avg_reward_std': '0.77622545', 'gathered_videoalign_local_mq_reward_mean': '-0.35303253', 'gathered_videoalign_local_mq_reward_std': '0.50942683', 'gathered_videoalign_local_overall_reward_mean': '-0.80481863', 'gathered_videoalign_local_overall_reward_std': '1.13987696', 'gathered_videoalign_local_ta_reward_mean': '0.26086554', 'gathered_videoalign_local_ta_reward_std': '0.52650785', 'gathered_videoalign_local_vq_reward_mean': '-0.71265173', 'gathered_videoalign_local_vq_reward_std': '0.43714732', 'gathered_ori_avg_reward_mean': '-0.27197656', 'gathered_ori_avg_reward_std': '0.77622551'} +2026-04-25 22:09:50.637 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 22:09:52.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_0/index_6178_seed_25235_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 22:10:56.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_0/index_6178_seed_25236_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.912 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 22:11:59.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.951 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 361 train_steps 14440 {'step': '361/10000', 'learning_rate': '0.00001000', 'loss': '3.655e-08', 'grad_norm': '0.00251221', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.84751892', 'grpo_loop_time': '419.04638672', 'ref_model_time': '114.53144836', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.910e-08', 'kl_loss': '0.00769764', 'kl_moving': '0.00769764', 'kl_stepwise': '-1.958e-08', 'gathered_avg_reward_mean': '-0.63382089', 'gathered_avg_reward_std': '0.85347265', 'gathered_videoalign_local_mq_reward_mean': '-0.45401525', 'gathered_videoalign_local_mq_reward_std': '0.51855552', 'gathered_videoalign_local_overall_reward_mean': '-1.27818000', 'gathered_videoalign_local_overall_reward_std': '1.07583451', 'gathered_videoalign_local_ta_reward_mean': '0.01053828', 'gathered_videoalign_local_ta_reward_std': '0.73849958', 'gathered_videoalign_local_vq_reward_mean': '-0.83470297', 'gathered_videoalign_local_vq_reward_std': '0.33688086', 'gathered_ori_avg_reward_mean': '-0.63382089', 'gathered_ori_avg_reward_std': '0.85347265'} +2026-04-25 22:20:54.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 22:20:55.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:57.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_0/index_2534_seed_26657_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 22:21:58.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_0/index_2534_seed_26658_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.384 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 22:23:02.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.496 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 362 train_steps 14480 {'step': '362/10000', 'learning_rate': '0.00001000', 'loss': '-2.258e-08', 'grad_norm': '0.00234147', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.95458984', 'grpo_loop_time': '417.78213501', 'ref_model_time': '113.75247192', 'approx_kl': '1.459e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.258e-08', 'kl_loss': '0.00697077', 'kl_moving': '0.00697077', 'kl_stepwise': '-2.063e-08', 'gathered_avg_reward_mean': '-0.27495116', 'gathered_avg_reward_std': '0.87090951', 'gathered_videoalign_local_mq_reward_mean': '-0.25653541', 'gathered_videoalign_local_mq_reward_std': '0.73799038', 'gathered_videoalign_local_overall_reward_mean': '-0.78120816', 'gathered_videoalign_local_overall_reward_std': '1.32481802', 'gathered_videoalign_local_ta_reward_mean': '0.23130584', 'gathered_videoalign_local_ta_reward_std': '0.59582049', 'gathered_videoalign_local_vq_reward_mean': '-0.75597858', 'gathered_videoalign_local_vq_reward_std': '0.43411979', 'gathered_ori_avg_reward_mean': '-0.27495116', 'gathered_ori_avg_reward_std': '0.87090951'} +2026-04-25 22:31:55.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 22:31:55.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_0/index_6198_seed_32989_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 22:32:59.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:59.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_0/index_6198_seed_32990_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 22:34:01.729 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 22:34:02.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.796 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 363 train_steps 14520 {'step': '363/10000', 'learning_rate': '0.00001000', 'loss': '4.470e-08', 'grad_norm': '0.00269643', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91542053', 'grpo_loop_time': '417.58645630', 'ref_model_time': '113.91683197', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.470e-08', 'kl_loss': '0.00784495', 'kl_moving': '0.00784495', 'kl_stepwise': '-1.941e-08', 'gathered_avg_reward_mean': '-0.67236722', 'gathered_avg_reward_std': '0.95083678', 'gathered_videoalign_local_mq_reward_mean': '-0.27580503', 'gathered_videoalign_local_mq_reward_std': '0.47300887', 'gathered_videoalign_local_overall_reward_mean': '-1.18615782', 'gathered_videoalign_local_overall_reward_std': '1.28967631', 'gathered_videoalign_local_ta_reward_mean': '-0.15857653', 'gathered_videoalign_local_ta_reward_std': '0.72536135', 'gathered_videoalign_local_vq_reward_mean': '-0.75177622', 'gathered_videoalign_local_vq_reward_std': '0.47943255', 'gathered_ori_avg_reward_mean': '-0.67236716', 'gathered_ori_avg_reward_std': '0.95083672'} +2026-04-25 22:42:55.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 22:42:55.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:55.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:59.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_0/index_1746_seed_1116_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 22:43:59.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_0/index_1746_seed_1117_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.167 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 22:45:03.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.847 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 364 train_steps 14560 {'step': '364/10000', 'learning_rate': '0.00001000', 'loss': '6.240e-08', 'grad_norm': '0.00250856', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.87831116', 'grpo_loop_time': '418.37451172', 'ref_model_time': '113.48785400', 'approx_kl': '1.375e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.240e-08', 'kl_loss': '0.00781044', 'kl_moving': '0.00781044', 'kl_stepwise': '-1.905e-08', 'gathered_avg_reward_mean': '0.05577158', 'gathered_avg_reward_std': '0.93131942', 'gathered_videoalign_local_mq_reward_mean': '-0.13109800', 'gathered_videoalign_local_mq_reward_std': '0.69605160', 'gathered_videoalign_local_overall_reward_mean': '-0.36810601', 'gathered_videoalign_local_overall_reward_std': '1.28727186', 'gathered_videoalign_local_ta_reward_mean': '0.47964919', 'gathered_videoalign_local_ta_reward_std': '0.73793447', 'gathered_videoalign_local_vq_reward_mean': '-0.71665716', 'gathered_videoalign_local_vq_reward_std': '0.39988440', 'gathered_ori_avg_reward_mean': '0.05577157', 'gathered_ori_avg_reward_std': '0.93131942'} +2026-04-25 22:53:56.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 22:53:56.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_0/index_8398_seed_27133_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 22:55:00.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:00.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_0/index_8398_seed_27134_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 22:56:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 22:56:05.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.207 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 365 train_steps 14600 {'step': '365/10000', 'learning_rate': '0.00001000', 'loss': '-9.127e-08', 'grad_norm': '0.00256009', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.88755798', 'grpo_loop_time': '418.69345093', 'ref_model_time': '113.66918945', 'approx_kl': '1.470e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.127e-08', 'kl_loss': '0.00843250', 'kl_moving': '0.00843250', 'kl_stepwise': '-1.972e-08', 'gathered_avg_reward_mean': '-0.37359333', 'gathered_avg_reward_std': '0.60727000', 'gathered_videoalign_local_mq_reward_mean': '-0.49247712', 'gathered_videoalign_local_mq_reward_std': '0.54942095', 'gathered_videoalign_local_overall_reward_mean': '-1.04618549', 'gathered_videoalign_local_overall_reward_std': '0.87154943', 'gathered_videoalign_local_ta_reward_mean': '0.29899883', 'gathered_videoalign_local_ta_reward_std': '0.56427610', 'gathered_videoalign_local_vq_reward_mean': '-0.85270721', 'gathered_videoalign_local_vq_reward_std': '0.39300919', 'gathered_ori_avg_reward_mean': '-0.37359333', 'gathered_ori_avg_reward_std': '0.60727000'} +2026-04-25 23:04:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 23:04:59.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_0/index_34_seed_2092_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 23:06:02.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_0/index_34_seed_2093_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 23:07:05.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:06.031 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 23:07:06.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.504 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 366 train_steps 14640 {'step': '366/10000', 'learning_rate': '0.00001000', 'loss': '7.404e-08', 'grad_norm': '0.00318652', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.98129272', 'grpo_loop_time': '419.56201172', 'ref_model_time': '113.55846405', 'approx_kl': '1.416e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.404e-08', 'kl_loss': '0.00735055', 'kl_moving': '0.00735055', 'kl_stepwise': '-1.968e-08', 'gathered_avg_reward_mean': '-0.24505007', 'gathered_avg_reward_std': '0.78465867', 'gathered_videoalign_local_mq_reward_mean': '-0.35387775', 'gathered_videoalign_local_mq_reward_std': '0.52053559', 'gathered_videoalign_local_overall_reward_mean': '-0.80956423', 'gathered_videoalign_local_overall_reward_std': '0.80338335', 'gathered_videoalign_local_ta_reward_mean': '0.31946409', 'gathered_videoalign_local_ta_reward_std': '0.94479722', 'gathered_videoalign_local_vq_reward_mean': '-0.77515048', 'gathered_videoalign_local_vq_reward_std': '0.35227433', 'gathered_ori_avg_reward_mean': '-0.24505007', 'gathered_ori_avg_reward_std': '0.78465867'} +2026-04-25 23:16:01.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 23:16:01.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_0/index_9063_seed_23455_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 23:17:05.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:05.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_0/index_9063_seed_23456_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.734 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 23:18:08.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.031 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 367 train_steps 14680 {'step': '367/10000', 'learning_rate': '0.00001000', 'loss': '1.164e-07', 'grad_norm': '0.00203954', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.61599731', 'grpo_loop_time': '417.08209229', 'ref_model_time': '115.79392242', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.164e-07', 'kl_loss': '0.00795858', 'kl_moving': '0.00795858', 'kl_stepwise': '-1.956e-08', 'gathered_avg_reward_mean': '-0.36657763', 'gathered_avg_reward_std': '0.94862515', 'gathered_videoalign_local_mq_reward_mean': '-0.31608844', 'gathered_videoalign_local_mq_reward_std': '0.69431591', 'gathered_videoalign_local_overall_reward_mean': '-0.87544185', 'gathered_videoalign_local_overall_reward_std': '1.41460621', 'gathered_videoalign_local_ta_reward_mean': '0.14228663', 'gathered_videoalign_local_ta_reward_std': '0.63025421', 'gathered_videoalign_local_vq_reward_mean': '-0.70164001', 'gathered_videoalign_local_vq_reward_std': '0.48735860', 'gathered_ori_avg_reward_mean': '-0.36657760', 'gathered_ori_avg_reward_std': '0.94862515'} +2026-04-25 23:27:03.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 23:27:03.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:06.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_0/index_3938_seed_33129_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 23:28:06.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_0/index_3938_seed_33130_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 23:29:10.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.286 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 368 train_steps 14720 {'step': '368/10000', 'learning_rate': '0.00001000', 'loss': '-6.519e-09', 'grad_norm': '0.00406224', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.76214600', 'grpo_loop_time': '417.72027588', 'ref_model_time': '114.88747406', 'approx_kl': '1.416e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.519e-09', 'kl_loss': '0.00870607', 'kl_moving': '0.00870607', 'kl_stepwise': '-1.913e-08', 'gathered_avg_reward_mean': '-0.46981591', 'gathered_avg_reward_std': '0.94198292', 'gathered_videoalign_local_mq_reward_mean': '-0.39342093', 'gathered_videoalign_local_mq_reward_std': '0.38122994', 'gathered_videoalign_local_overall_reward_mean': '-1.07908487', 'gathered_videoalign_local_overall_reward_std': '1.06207299', 'gathered_videoalign_local_ta_reward_mean': '0.13945305', 'gathered_videoalign_local_ta_reward_std': '0.90379649', 'gathered_videoalign_local_vq_reward_mean': '-0.82511705', 'gathered_videoalign_local_vq_reward_std': '0.36165327', 'gathered_ori_avg_reward_mean': '-0.46981591', 'gathered_ori_avg_reward_std': '0.94198292'} +2026-04-25 23:38:04.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 23:38:04.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:07.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_0/index_4834_seed_31818_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 23:39:07.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:07.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_0/index_4834_seed_31819_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 23:40:12.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.239 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 369 train_steps 14760 {'step': '369/10000', 'learning_rate': '0.00001000', 'loss': '1.863e-09', 'grad_norm': '0.00287264', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.36718750', 'grpo_loop_time': '418.82128906', 'ref_model_time': '114.46731567', 'approx_kl': '1.472e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.863e-09', 'kl_loss': '0.00845683', 'kl_moving': '0.00845684', 'kl_stepwise': '-1.988e-08', 'gathered_avg_reward_mean': '-0.52891904', 'gathered_avg_reward_std': '0.85426939', 'gathered_videoalign_local_mq_reward_mean': '-0.40462598', 'gathered_videoalign_local_mq_reward_std': '0.62497330', 'gathered_videoalign_local_overall_reward_mean': '-1.10266328', 'gathered_videoalign_local_overall_reward_std': '1.24582410', 'gathered_videoalign_local_ta_reward_mean': '0.04482513', 'gathered_videoalign_local_ta_reward_std': '0.63550895', 'gathered_videoalign_local_vq_reward_mean': '-0.74286234', 'gathered_videoalign_local_vq_reward_std': '0.42829242', 'gathered_ori_avg_reward_mean': '-0.52891904', 'gathered_ori_avg_reward_std': '0.85426944'} +2026-04-25 23:49:07.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-25 23:49:07.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_0/index_954_seed_18096_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-25 23:50:11.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_0/index_954_seed_18097_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-25 23:51:15.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:13.005 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 370 train_steps 14800 {'step': '370/10000', 'learning_rate': '0.00001000', 'loss': '7.008e-08', 'grad_norm': '0.00229522', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.16426086', 'grpo_loop_time': '420.82455444', 'ref_model_time': '115.15906525', 'approx_kl': '1.383e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.008e-08', 'kl_loss': '0.00822937', 'kl_moving': '0.00822937', 'kl_stepwise': '-1.889e-08', 'gathered_avg_reward_mean': '-0.50550282', 'gathered_avg_reward_std': '0.85232878', 'gathered_videoalign_local_mq_reward_mean': '-0.30928272', 'gathered_videoalign_local_mq_reward_std': '0.46849129', 'gathered_videoalign_local_overall_reward_mean': '-1.12486529', 'gathered_videoalign_local_overall_reward_std': '1.06981874', 'gathered_videoalign_local_ta_reward_mean': '0.11385977', 'gathered_videoalign_local_ta_reward_std': '0.74868184', 'gathered_videoalign_local_vq_reward_mean': '-0.92944241', 'gathered_videoalign_local_vq_reward_std': '0.35315391', 'gathered_ori_avg_reward_mean': '-0.50550282', 'gathered_ori_avg_reward_std': '0.85232872'} +2026-04-26 00:00:47.968 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 00:00:49.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:52.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_0/index_5128_seed_23130_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 00:01:53.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_0/index_5128_seed_23131_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 00:02:57.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.062 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 371 train_steps 14840 {'step': '371/10000', 'learning_rate': '0.00001000', 'loss': '-5.774e-08', 'grad_norm': '0.00247354', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.02801514', 'grpo_loop_time': '415.69030762', 'ref_model_time': '114.85409546', 'approx_kl': '1.415e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.147e-08', 'kl_loss': '0.00778739', 'kl_moving': '0.00778739', 'kl_stepwise': '-1.813e-08', 'gathered_avg_reward_mean': '-0.57794487', 'gathered_avg_reward_std': '0.65318698', 'gathered_videoalign_local_mq_reward_mean': '-0.40996611', 'gathered_videoalign_local_mq_reward_std': '0.41362989', 'gathered_videoalign_local_overall_reward_mean': '-1.15729189', 'gathered_videoalign_local_overall_reward_std': '0.83808517', 'gathered_videoalign_local_ta_reward_mean': '0.00140225', 'gathered_videoalign_local_ta_reward_std': '0.57093722', 'gathered_videoalign_local_vq_reward_mean': '-0.74872804', 'gathered_videoalign_local_vq_reward_std': '0.38427162', 'gathered_ori_avg_reward_mean': '-0.57794482', 'gathered_ori_avg_reward_std': '0.65318698'} +2026-04-26 00:11:49.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 00:11:49.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_0/index_6758_seed_13188_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 00:12:52.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_0/index_6758_seed_13189_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 00:13:56.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.650 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 372 train_steps 14880 {'step': '372/10000', 'learning_rate': '0.00001000', 'loss': '-8.754e-08', 'grad_norm': '0.00254618', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.18467712', 'grpo_loop_time': '414.63058472', 'ref_model_time': '113.31874847', 'approx_kl': '1.399e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.754e-08', 'kl_loss': '0.00756313', 'kl_moving': '0.00756313', 'kl_stepwise': '-1.928e-08', 'gathered_avg_reward_mean': '-0.43227807', 'gathered_avg_reward_std': '0.99506783', 'gathered_videoalign_local_mq_reward_mean': '-0.30677080', 'gathered_videoalign_local_mq_reward_std': '0.65396112', 'gathered_videoalign_local_overall_reward_mean': '-0.99867004', 'gathered_videoalign_local_overall_reward_std': '1.36824346', 'gathered_videoalign_local_ta_reward_mean': '0.13411389', 'gathered_videoalign_local_ta_reward_std': '0.78283060', 'gathered_videoalign_local_vq_reward_mean': '-0.82601315', 'gathered_videoalign_local_vq_reward_std': '0.41223231', 'gathered_ori_avg_reward_mean': '-0.43227810', 'gathered_ori_avg_reward_std': '0.99506778'} +2026-04-26 00:22:45.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 00:22:45.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_0/index_3183_seed_11870_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 00:23:49.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_0/index_3183_seed_11871_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 00:24:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.086 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 373 train_steps 14920 {'step': '373/10000', 'learning_rate': '0.00001000', 'loss': '7.357e-08', 'grad_norm': '0.00216532', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.47750854', 'grpo_loop_time': '415.22955322', 'ref_model_time': '113.59181213', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.357e-08', 'kl_loss': '0.00724465', 'kl_moving': '0.00724465', 'kl_stepwise': '-1.880e-08', 'gathered_avg_reward_mean': '-0.67773741', 'gathered_avg_reward_std': '0.75993669', 'gathered_videoalign_local_mq_reward_mean': '-0.57460415', 'gathered_videoalign_local_mq_reward_std': '0.55271292', 'gathered_videoalign_local_overall_reward_mean': '-1.44704866', 'gathered_videoalign_local_overall_reward_std': '1.06100106', 'gathered_videoalign_local_ta_reward_mean': '0.09157381', 'gathered_videoalign_local_ta_reward_std': '0.56334853', 'gathered_videoalign_local_vq_reward_mean': '-0.96401846', 'gathered_videoalign_local_vq_reward_std': '0.25024331', 'gathered_ori_avg_reward_mean': '-0.67773741', 'gathered_ori_avg_reward_std': '0.75993669'} +2026-04-26 00:33:43.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 00:33:43.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:45.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_0/index_4602_seed_18123_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 00:34:46.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_0/index_4602_seed_18124_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.283 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 00:35:50.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:40.977 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 374 train_steps 14960 {'step': '374/10000', 'learning_rate': '0.00001000', 'loss': '-5.052e-08', 'grad_norm': '0.00304684', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.44642639', 'grpo_loop_time': '415.68093872', 'ref_model_time': '113.59595490', 'approx_kl': '1.455e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.052e-08', 'kl_loss': '0.00887435', 'kl_moving': '0.00887436', 'kl_stepwise': '-1.866e-08', 'gathered_avg_reward_mean': '-0.58074802', 'gathered_avg_reward_std': '0.68254989', 'gathered_videoalign_local_mq_reward_mean': '-0.43456838', 'gathered_videoalign_local_mq_reward_std': '0.43840310', 'gathered_videoalign_local_overall_reward_mean': '-1.28839684', 'gathered_videoalign_local_overall_reward_std': '0.82646567', 'gathered_videoalign_local_ta_reward_mean': '0.12690088', 'gathered_videoalign_local_ta_reward_std': '0.68403101', 'gathered_videoalign_local_vq_reward_mean': '-0.98072934', 'gathered_videoalign_local_vq_reward_std': '0.27049929', 'gathered_ori_avg_reward_mean': '-0.58074796', 'gathered_ori_avg_reward_std': '0.68254989'} +2026-04-26 00:44:41.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 00:44:41.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_0/index_4193_seed_4450_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 00:45:45.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_0/index_4193_seed_4451_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 00:46:48.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 00:46:49.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.328 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 375 train_steps 15000 {'step': '375/10000', 'learning_rate': '0.00001000', 'loss': '2.142e-08', 'grad_norm': '0.00291102', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.47021484', 'grpo_loop_time': '415.85128784', 'ref_model_time': '113.32228088', 'approx_kl': '1.421e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.142e-08', 'kl_loss': '0.00797160', 'kl_moving': '0.00797160', 'kl_stepwise': '-1.962e-08', 'gathered_avg_reward_mean': '-0.55869728', 'gathered_avg_reward_std': '0.87757438', 'gathered_videoalign_local_mq_reward_mean': '-0.26279220', 'gathered_videoalign_local_mq_reward_std': '0.55829066', 'gathered_videoalign_local_overall_reward_mean': '-1.04912806', 'gathered_videoalign_local_overall_reward_std': '1.14143395', 'gathered_videoalign_local_ta_reward_mean': '-0.06826655', 'gathered_videoalign_local_ta_reward_std': '0.75195438', 'gathered_videoalign_local_vq_reward_mean': '-0.71806926', 'gathered_videoalign_local_vq_reward_std': '0.35571778', 'gathered_ori_avg_reward_mean': '-0.55869722', 'gathered_ori_avg_reward_std': '0.87757438'} +2026-04-26 00:55:40.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 00:55:40.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_0/index_7362_seed_15733_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 00:56:43.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:43.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_0/index_7362_seed_15734_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.971 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 00:57:47.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.650 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 376 train_steps 15040 {'step': '376/10000', 'learning_rate': '0.00001000', 'loss': '1.513e-08', 'grad_norm': '0.00251790', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.94876099', 'grpo_loop_time': '414.50689697', 'ref_model_time': '113.65267944', 'approx_kl': '1.429e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.118e-08', 'kl_loss': '0.00799488', 'kl_moving': '0.00799488', 'kl_stepwise': '-1.968e-08', 'gathered_avg_reward_mean': '-0.36595088', 'gathered_avg_reward_std': '0.90526974', 'gathered_videoalign_local_mq_reward_mean': '-0.23599908', 'gathered_videoalign_local_mq_reward_std': '0.69279540', 'gathered_videoalign_local_overall_reward_mean': '-0.96573901', 'gathered_videoalign_local_overall_reward_std': '1.15422237', 'gathered_videoalign_local_ta_reward_mean': '0.23383722', 'gathered_videoalign_local_ta_reward_std': '0.85790026', 'gathered_videoalign_local_vq_reward_mean': '-0.96357721', 'gathered_videoalign_local_vq_reward_std': '0.33209118', 'gathered_ori_avg_reward_mean': '-0.36595088', 'gathered_ori_avg_reward_std': '0.90526968'} +2026-04-26 01:06:37.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 01:06:37.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_0/index_9599_seed_26669_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 01:07:41.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:42.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_0/index_9599_seed_26670_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.803 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 01:08:44.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.593 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 377 train_steps 15080 {'step': '377/10000', 'learning_rate': '0.00001000', 'loss': '2.049e-08', 'grad_norm': '0.00226640', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '240.55174255', 'grpo_loop_time': '414.59268188', 'ref_model_time': '112.73992920', 'approx_kl': '1.448e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.049e-08', 'kl_loss': '0.00824337', 'kl_moving': '0.00824338', 'kl_stepwise': '-1.923e-08', 'gathered_avg_reward_mean': '-0.33231059', 'gathered_avg_reward_std': '0.87258148', 'gathered_videoalign_local_mq_reward_mean': '-0.22298454', 'gathered_videoalign_local_mq_reward_std': '0.53266883', 'gathered_videoalign_local_overall_reward_mean': '-0.85966754', 'gathered_videoalign_local_overall_reward_std': '1.20011938', 'gathered_videoalign_local_ta_reward_mean': '0.19504641', 'gathered_videoalign_local_ta_reward_std': '0.68598354', 'gathered_videoalign_local_vq_reward_mean': '-0.83172941', 'gathered_videoalign_local_vq_reward_std': '0.42365831', 'gathered_ori_avg_reward_mean': '-0.33231059', 'gathered_ori_avg_reward_std': '0.87258148'} +2026-04-26 01:17:33.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 01:17:33.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_0/index_4559_seed_8415_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 01:18:37.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:37.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_0/index_4559_seed_8416_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.148 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 01:19:41.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.784 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 378 train_steps 15120 {'step': '378/10000', 'learning_rate': '0.00001000', 'loss': '1.602e-07', 'grad_norm': '0.00241287', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.62672424', 'grpo_loop_time': '414.64495850', 'ref_model_time': '113.30657196', 'approx_kl': '1.406e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.602e-07', 'kl_loss': '0.00839113', 'kl_moving': '0.00839113', 'kl_stepwise': '-1.850e-08', 'gathered_avg_reward_mean': '-0.15474597', 'gathered_avg_reward_std': '1.03789926', 'gathered_videoalign_local_mq_reward_mean': '-0.30675265', 'gathered_videoalign_local_mq_reward_std': '0.71774381', 'gathered_videoalign_local_overall_reward_mean': '-0.68501854', 'gathered_videoalign_local_overall_reward_std': '1.41013873', 'gathered_videoalign_local_ta_reward_mean': '0.37552661', 'gathered_videoalign_local_ta_reward_std': '0.81833476', 'gathered_videoalign_local_vq_reward_mean': '-0.75379258', 'gathered_videoalign_local_vq_reward_std': '0.42305502', 'gathered_ori_avg_reward_mean': '-0.15474595', 'gathered_ori_avg_reward_std': '1.03789926'} +2026-04-26 01:28:30.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 01:28:30.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:34.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_0/index_249_seed_21282_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 01:29:34.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_0/index_249_seed_21283_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 01:30:37.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.570 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 01:30:38.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.246 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 379 train_steps 15160 {'step': '379/10000', 'learning_rate': '0.00001000', 'loss': '-9.686e-08', 'grad_norm': '0.00253180', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.29093933', 'grpo_loop_time': '415.41839600', 'ref_model_time': '113.71716309', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.686e-08', 'kl_loss': '0.00842020', 'kl_moving': '0.00842020', 'kl_stepwise': '-1.957e-08', 'gathered_avg_reward_mean': '-0.47194585', 'gathered_avg_reward_std': '1.03780341', 'gathered_videoalign_local_mq_reward_mean': '-0.41194892', 'gathered_videoalign_local_mq_reward_std': '0.52409488', 'gathered_videoalign_local_overall_reward_mean': '-1.09431458', 'gathered_videoalign_local_overall_reward_std': '1.33770072', 'gathered_videoalign_local_ta_reward_mean': '0.15042289', 'gathered_videoalign_local_ta_reward_std': '0.80637419', 'gathered_videoalign_local_vq_reward_mean': '-0.83278847', 'gathered_videoalign_local_vq_reward_std': '0.33230478', 'gathered_ori_avg_reward_mean': '-0.47194579', 'gathered_ori_avg_reward_std': '1.03780341'} +2026-04-26 01:39:29.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 01:39:29.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_0/index_1697_seed_31257_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 01:40:33.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_0/index_1697_seed_31258_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 01:41:37.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:50:28.736 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 380 train_steps 15200 {'step': '380/10000', 'learning_rate': '0.00001000', 'loss': '-3.260e-08', 'grad_norm': '0.00270805', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.21907043', 'grpo_loop_time': '416.38153076', 'ref_model_time': '113.62351227', 'approx_kl': '1.387e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.005e-08', 'kl_loss': '0.00912127', 'kl_moving': '0.00912128', 'kl_stepwise': '-1.962e-08', 'gathered_avg_reward_mean': '-0.40970707', 'gathered_avg_reward_std': '0.78764212', 'gathered_videoalign_local_mq_reward_mean': '-0.18262792', 'gathered_videoalign_local_mq_reward_std': '0.71725452', 'gathered_videoalign_local_overall_reward_mean': '-0.90213341', 'gathered_videoalign_local_overall_reward_std': '1.17507029', 'gathered_videoalign_local_ta_reward_mean': '0.08271928', 'gathered_videoalign_local_ta_reward_std': '0.59825802', 'gathered_videoalign_local_vq_reward_mean': '-0.80222476', 'gathered_videoalign_local_vq_reward_std': '0.32162136', 'gathered_ori_avg_reward_mean': '-0.40970707', 'gathered_ori_avg_reward_std': '0.78764206'} +2026-04-26 01:51:03.644 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 01:51:05.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:08.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_0/index_3355_seed_32049_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 01:52:08.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:08.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_0/index_3355_seed_32050_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:12.830 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 01:53:13.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.750 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 381 train_steps 15240 {'step': '381/10000', 'learning_rate': '0.00001000', 'loss': '4.587e-08', 'grad_norm': '0.00291072', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.11465454', 'grpo_loop_time': '420.03222656', 'ref_model_time': '115.36305237', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.587e-08', 'kl_loss': '0.00778407', 'kl_moving': '0.00778407', 'kl_stepwise': '-1.922e-08', 'gathered_avg_reward_mean': '-0.37615436', 'gathered_avg_reward_std': '0.91681868', 'gathered_videoalign_local_mq_reward_mean': '-0.37458295', 'gathered_videoalign_local_mq_reward_std': '0.61287570', 'gathered_videoalign_local_overall_reward_mean': '-0.97447002', 'gathered_videoalign_local_overall_reward_std': '1.14665937', 'gathered_videoalign_local_ta_reward_mean': '0.22216128', 'gathered_videoalign_local_ta_reward_std': '0.92788047', 'gathered_videoalign_local_vq_reward_mean': '-0.82204843', 'gathered_videoalign_local_vq_reward_std': '0.45390731', 'gathered_ori_avg_reward_mean': '-0.37615439', 'gathered_ori_avg_reward_std': '0.91681862'} +2026-04-26 02:02:10.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 02:02:10.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_0/index_7643_seed_7645_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 02:03:14.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_0/index_7643_seed_7646_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.477 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 02:04:18.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.151 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 382 train_steps 15280 {'step': '382/10000', 'learning_rate': '0.00001000', 'loss': '5.029e-08', 'grad_norm': '0.00233157', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.21640015', 'grpo_loop_time': '419.23785400', 'ref_model_time': '114.57783508', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.029e-08', 'kl_loss': '0.00742344', 'kl_moving': '0.00742344', 'kl_stepwise': '-1.889e-08', 'gathered_avg_reward_mean': '-0.39444134', 'gathered_avg_reward_std': '0.71928889', 'gathered_videoalign_local_mq_reward_mean': '-0.00478881', 'gathered_videoalign_local_mq_reward_std': '0.64568716', 'gathered_videoalign_local_overall_reward_mean': '-0.79008657', 'gathered_videoalign_local_overall_reward_std': '0.97977775', 'gathered_videoalign_local_ta_reward_mean': '0.00120388', 'gathered_videoalign_local_ta_reward_std': '0.63878876', 'gathered_videoalign_local_vq_reward_mean': '-0.78650165', 'gathered_videoalign_local_vq_reward_std': '0.34874707', 'gathered_ori_avg_reward_mean': '-0.39444137', 'gathered_ori_avg_reward_std': '0.71928889'} +2026-04-26 02:13:14.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 02:13:14.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_0/index_8090_seed_28800_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 02:14:17.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:17.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_0/index_8090_seed_28801_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 02:15:21.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.400 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 02:15:22.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.250 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 383 train_steps 15320 {'step': '383/10000', 'learning_rate': '0.00001000', 'loss': '-3.874e-08', 'grad_norm': '0.00246242', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.84806824', 'grpo_loop_time': '418.26431274', 'ref_model_time': '113.98580170', 'approx_kl': '1.495e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.874e-08', 'kl_loss': '0.00848278', 'kl_moving': '0.00848278', 'kl_stepwise': '-2.035e-08', 'gathered_avg_reward_mean': '-0.22828789', 'gathered_avg_reward_std': '0.83156735', 'gathered_videoalign_local_mq_reward_mean': '-0.10456210', 'gathered_videoalign_local_mq_reward_std': '0.61155796', 'gathered_videoalign_local_overall_reward_mean': '-0.62659681', 'gathered_videoalign_local_overall_reward_std': '1.22931409', 'gathered_videoalign_local_ta_reward_mean': '0.17002104', 'gathered_videoalign_local_ta_reward_std': '0.57118869', 'gathered_videoalign_local_vq_reward_mean': '-0.69205582', 'gathered_videoalign_local_vq_reward_std': '0.45355877', 'gathered_ori_avg_reward_mean': '-0.22828791', 'gathered_ori_avg_reward_std': '0.83156735'} +2026-04-26 02:24:16.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 02:24:16.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_0/index_9278_seed_27952_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 02:25:19.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_0/index_9278_seed_27953_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 02:26:23.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.336 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 384 train_steps 15360 {'step': '384/10000', 'learning_rate': '0.00001000', 'loss': '-6.473e-08', 'grad_norm': '0.00248791', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.93093872', 'grpo_loop_time': '417.35308838', 'ref_model_time': '114.43460846', 'approx_kl': '1.468e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.473e-08', 'kl_loss': '0.00773505', 'kl_moving': '0.00773506', 'kl_stepwise': '-1.987e-08', 'gathered_avg_reward_mean': '-0.57228291', 'gathered_avg_reward_std': '0.60650754', 'gathered_videoalign_local_mq_reward_mean': '-0.21286049', 'gathered_videoalign_local_mq_reward_std': '0.49020344', 'gathered_videoalign_local_overall_reward_mean': '-1.11117673', 'gathered_videoalign_local_overall_reward_std': '0.80793172', 'gathered_videoalign_local_ta_reward_mean': '-0.03338899', 'gathered_videoalign_local_ta_reward_std': '0.53274429', 'gathered_videoalign_local_vq_reward_mean': '-0.86492729', 'gathered_videoalign_local_vq_reward_std': '0.26148340', 'gathered_ori_avg_reward_mean': '-0.57228291', 'gathered_ori_avg_reward_std': '0.60650754'} +2026-04-26 02:35:17.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 02:35:17.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_0/index_9192_seed_17020_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 02:36:21.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_0/index_9192_seed_17021_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 02:37:26.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.430 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 385 train_steps 15400 {'step': '385/10000', 'learning_rate': '0.00001000', 'loss': '-1.402e-07', 'grad_norm': '0.00242089', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.23422241', 'grpo_loop_time': '417.02902222', 'ref_model_time': '113.59249115', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.402e-07', 'kl_loss': '0.00821906', 'kl_moving': '0.00821906', 'kl_stepwise': '-1.920e-08', 'gathered_avg_reward_mean': '-0.30721995', 'gathered_avg_reward_std': '1.08954716', 'gathered_videoalign_local_mq_reward_mean': '-0.29993033', 'gathered_videoalign_local_mq_reward_std': '0.68438470', 'gathered_videoalign_local_overall_reward_mean': '-0.88420403', 'gathered_videoalign_local_overall_reward_std': '1.53290343', 'gathered_videoalign_local_ta_reward_mean': '0.26976413', 'gathered_videoalign_local_ta_reward_std': '0.81342536', 'gathered_videoalign_local_vq_reward_mean': '-0.85403788', 'gathered_videoalign_local_vq_reward_std': '0.50177634', 'gathered_ori_avg_reward_mean': '-0.30721998', 'gathered_ori_avg_reward_std': '1.08954716'} +2026-04-26 02:46:18.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 02:46:18.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_0/index_896_seed_9147_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 02:47:22.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_0/index_896_seed_9148_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 02:48:26.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.487 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 386 train_steps 15440 {'step': '386/10000', 'learning_rate': '0.00001000', 'loss': '-3.399e-08', 'grad_norm': '0.00306300', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.37362671', 'grpo_loop_time': '416.90637207', 'ref_model_time': '114.10172272', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.818e-08', 'kl_loss': '0.00858393', 'kl_moving': '0.00858394', 'kl_stepwise': '-2.004e-08', 'gathered_avg_reward_mean': '-0.61861295', 'gathered_avg_reward_std': '0.76239783', 'gathered_videoalign_local_mq_reward_mean': '-0.34541339', 'gathered_videoalign_local_mq_reward_std': '0.47105986', 'gathered_videoalign_local_overall_reward_mean': '-1.24878025', 'gathered_videoalign_local_overall_reward_std': '0.98887968', 'gathered_videoalign_local_ta_reward_mean': '0.01155417', 'gathered_videoalign_local_ta_reward_std': '0.67949933', 'gathered_videoalign_local_vq_reward_mean': '-0.91492093', 'gathered_videoalign_local_vq_reward_std': '0.38006637', 'gathered_ori_avg_reward_mean': '-0.61861300', 'gathered_ori_avg_reward_std': '0.76239783'} +2026-04-26 02:57:19.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 02:57:19.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:22.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_0/index_5310_seed_11330_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 02:58:22.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:22.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_0/index_5310_seed_11331_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.467 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 02:59:27.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.655 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 387 train_steps 15480 {'step': '387/10000', 'learning_rate': '0.00001000', 'loss': '3.166e-08', 'grad_norm': '0.00233961', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.97326660', 'grpo_loop_time': '416.42407227', 'ref_model_time': '113.25885773', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.166e-08', 'kl_loss': '0.00813146', 'kl_moving': '0.00813147', 'kl_stepwise': '-1.962e-08', 'gathered_avg_reward_mean': '-0.36897951', 'gathered_avg_reward_std': '0.73643345', 'gathered_videoalign_local_mq_reward_mean': '-0.30508626', 'gathered_videoalign_local_mq_reward_std': '0.52689302', 'gathered_videoalign_local_overall_reward_mean': '-0.92536414', 'gathered_videoalign_local_overall_reward_std': '1.07852101', 'gathered_videoalign_local_ta_reward_mean': '0.18740515', 'gathered_videoalign_local_ta_reward_std': '0.53118360', 'gathered_videoalign_local_vq_reward_mean': '-0.80768305', 'gathered_videoalign_local_vq_reward_std': '0.41820395', 'gathered_ori_avg_reward_mean': '-0.36897948', 'gathered_ori_avg_reward_std': '0.73643345'} +2026-04-26 03:08:18.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 03:08:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:21.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_0/index_2132_seed_13284_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 03:09:22.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:22.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_0/index_2132_seed_13285_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 03:10:27.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.188 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 388 train_steps 15520 {'step': '388/10000', 'learning_rate': '0.00001000', 'loss': '1.956e-07', 'grad_norm': '0.00269966', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.98814392', 'grpo_loop_time': '415.79589844', 'ref_model_time': '112.81978607', 'approx_kl': '1.389e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.956e-07', 'kl_loss': '0.00936094', 'kl_moving': '0.00936094', 'kl_stepwise': '-1.903e-08', 'gathered_avg_reward_mean': '-0.76723659', 'gathered_avg_reward_std': '0.86170578', 'gathered_videoalign_local_mq_reward_mean': '-0.17003010', 'gathered_videoalign_local_mq_reward_std': '0.54902440', 'gathered_videoalign_local_overall_reward_mean': '-1.23169386', 'gathered_videoalign_local_overall_reward_std': '1.06417131', 'gathered_videoalign_local_ta_reward_mean': '-0.30277950', 'gathered_videoalign_local_ta_reward_std': '0.79385722', 'gathered_videoalign_local_vq_reward_mean': '-0.75888431', 'gathered_videoalign_local_vq_reward_std': '0.38409564', 'gathered_ori_avg_reward_mean': '-0.76723659', 'gathered_ori_avg_reward_std': '0.86170578'} +2026-04-26 03:19:17.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 03:19:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_0/index_9646_seed_16979_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 03:20:20.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_0/index_9646_seed_16980_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 03:21:25.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.765 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 389 train_steps 15560 {'step': '389/10000', 'learning_rate': '0.00001000', 'loss': '1.863e-09', 'grad_norm': '0.00245676', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.59471130', 'grpo_loop_time': '417.03070068', 'ref_model_time': '113.39944458', 'approx_kl': '1.442e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.863e-09', 'kl_loss': '0.00900108', 'kl_moving': '0.00900108', 'kl_stepwise': '-1.901e-08', 'gathered_avg_reward_mean': '-0.15989745', 'gathered_avg_reward_std': '1.02501750', 'gathered_videoalign_local_mq_reward_mean': '-0.31150410', 'gathered_videoalign_local_mq_reward_std': '0.65481383', 'gathered_videoalign_local_overall_reward_mean': '-0.66270846', 'gathered_videoalign_local_overall_reward_std': '1.41566658', 'gathered_videoalign_local_ta_reward_mean': '0.34291357', 'gathered_videoalign_local_ta_reward_std': '0.83083177', 'gathered_videoalign_local_vq_reward_mean': '-0.69411790', 'gathered_videoalign_local_vq_reward_std': '0.49263105', 'gathered_ori_avg_reward_mean': '-0.15989742', 'gathered_ori_avg_reward_std': '1.02501750'} +2026-04-26 03:30:17.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 03:30:17.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:17.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_0/index_2415_seed_3702_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 03:31:21.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:21.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_0/index_2415_seed_3703_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.649 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 03:32:26.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:18.452 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 390 train_steps 15600 {'step': '390/10000', 'learning_rate': '0.00001000', 'loss': '3.872e-07', 'grad_norm': '0.00290236', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.29789734', 'grpo_loop_time': '416.60736084', 'ref_model_time': '113.52097321', 'approx_kl': '1.482e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.869e-07', 'kl_loss': '0.00957397', 'kl_moving': '0.00957397', 'kl_stepwise': '-1.861e-08', 'gathered_avg_reward_mean': '-0.60983926', 'gathered_avg_reward_std': '0.54598856', 'gathered_videoalign_local_mq_reward_mean': '-0.50477868', 'gathered_videoalign_local_mq_reward_std': '0.39568517', 'gathered_videoalign_local_overall_reward_mean': '-1.27953935', 'gathered_videoalign_local_overall_reward_std': '0.62962168', 'gathered_videoalign_local_ta_reward_mean': '0.05986087', 'gathered_videoalign_local_ta_reward_std': '0.61183953', 'gathered_videoalign_local_vq_reward_mean': '-0.83462149', 'gathered_videoalign_local_vq_reward_std': '0.33258623', 'gathered_ori_avg_reward_mean': '-0.60983920', 'gathered_ori_avg_reward_std': '0.54598856'} +2026-04-26 03:41:53.554 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 03:41:55.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_0/index_7204_seed_8047_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 03:42:59.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:59.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_0/index_7204_seed_8048_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 03:44:02.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.590 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 391 train_steps 15640 {'step': '391/10000', 'learning_rate': '0.00001000', 'loss': '1.434e-07', 'grad_norm': '0.00296486', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.96064758', 'grpo_loop_time': '417.50268555', 'ref_model_time': '113.86024475', 'approx_kl': '1.495e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.434e-07', 'kl_loss': '0.00759037', 'kl_moving': '0.00759037', 'kl_stepwise': '-2.067e-08', 'gathered_avg_reward_mean': '-0.46530923', 'gathered_avg_reward_std': '0.79847461', 'gathered_videoalign_local_mq_reward_mean': '-0.31194395', 'gathered_videoalign_local_mq_reward_std': '0.50258452', 'gathered_videoalign_local_overall_reward_mean': '-1.02809632', 'gathered_videoalign_local_overall_reward_std': '0.97525179', 'gathered_videoalign_local_ta_reward_mean': '0.09747785', 'gathered_videoalign_local_ta_reward_std': '0.75353867', 'gathered_videoalign_local_vq_reward_mean': '-0.81363010', 'gathered_videoalign_local_vq_reward_std': '0.32045111', 'gathered_ori_avg_reward_mean': '-0.46530917', 'gathered_ori_avg_reward_std': '0.79847449'} +2026-04-26 03:52:55.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 03:52:55.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_0/index_386_seed_11174_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 03:53:59.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:59.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_0/index_386_seed_11175_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.672 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 03:55:02.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:55.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.723 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 392 train_steps 15680 {'step': '392/10000', 'learning_rate': '0.00001000', 'loss': '-1.723e-08', 'grad_norm': '0.00251332', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.57398987', 'grpo_loop_time': '417.69860840', 'ref_model_time': '113.71234894', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.723e-08', 'kl_loss': '0.00784004', 'kl_moving': '0.00784004', 'kl_stepwise': '-1.946e-08', 'gathered_avg_reward_mean': '-0.56866884', 'gathered_avg_reward_std': '0.99984938', 'gathered_videoalign_local_mq_reward_mean': '-0.24083303', 'gathered_videoalign_local_mq_reward_std': '0.49210697', 'gathered_videoalign_local_overall_reward_mean': '-1.07850039', 'gathered_videoalign_local_overall_reward_std': '1.29549205', 'gathered_videoalign_local_ta_reward_mean': '-0.05883726', 'gathered_videoalign_local_ta_reward_std': '0.85033834', 'gathered_videoalign_local_vq_reward_mean': '-0.77883017', 'gathered_videoalign_local_vq_reward_std': '0.55841416', 'gathered_ori_avg_reward_mean': '-0.56866884', 'gathered_ori_avg_reward_std': '0.99984938'} +2026-04-26 04:03:55.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 04:03:55.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:55.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_0/index_3078_seed_2854_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 04:04:59.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_0/index_3078_seed_2855_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 04:06:02.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.890 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 393 train_steps 15720 {'step': '393/10000', 'learning_rate': '0.00001000', 'loss': '-3.679e-08', 'grad_norm': '0.00202563', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.61515808', 'grpo_loop_time': '417.78009033', 'ref_model_time': '113.82472992', 'approx_kl': '1.376e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.679e-08', 'kl_loss': '0.00765459', 'kl_moving': '0.00765459', 'kl_stepwise': '-1.960e-08', 'gathered_avg_reward_mean': '-0.37368375', 'gathered_avg_reward_std': '0.96956187', 'gathered_videoalign_local_mq_reward_mean': '-0.23520066', 'gathered_videoalign_local_mq_reward_std': '0.71680492', 'gathered_videoalign_local_overall_reward_mean': '-0.89156139', 'gathered_videoalign_local_overall_reward_std': '1.41160107', 'gathered_videoalign_local_ta_reward_mean': '0.14419389', 'gathered_videoalign_local_ta_reward_std': '0.73164690', 'gathered_videoalign_local_vq_reward_mean': '-0.80055469', 'gathered_videoalign_local_vq_reward_std': '0.50238824', 'gathered_ori_avg_reward_mean': '-0.37368378', 'gathered_ori_avg_reward_std': '0.96956187'} +2026-04-26 04:14:55.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 04:14:56.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_0/index_6080_seed_30989_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 04:15:59.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_0/index_6080_seed_30990_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.864 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 04:17:02.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.457 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 394 train_steps 15760 {'step': '394/10000', 'learning_rate': '0.00001000', 'loss': '1.844e-07', 'grad_norm': '0.00260721', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.48297119', 'grpo_loop_time': '417.31390381', 'ref_model_time': '113.79667664', 'approx_kl': '1.459e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.844e-07', 'kl_loss': '0.00802688', 'kl_moving': '0.00802688', 'kl_stepwise': '-1.931e-08', 'gathered_avg_reward_mean': '-0.43785724', 'gathered_avg_reward_std': '0.85693085', 'gathered_videoalign_local_mq_reward_mean': '-0.33400875', 'gathered_videoalign_local_mq_reward_std': '0.49847418', 'gathered_videoalign_local_overall_reward_mean': '-0.99837720', 'gathered_videoalign_local_overall_reward_std': '1.14464819', 'gathered_videoalign_local_ta_reward_mean': '0.12266266', 'gathered_videoalign_local_ta_reward_std': '0.74105722', 'gathered_videoalign_local_vq_reward_mean': '-0.78703117', 'gathered_videoalign_local_vq_reward_std': '0.47896874', 'gathered_ori_avg_reward_mean': '-0.43785727', 'gathered_ori_avg_reward_std': '0.85693085'} +2026-04-26 04:25:55.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 04:25:55.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_0/index_8443_seed_8826_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 04:26:59.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_0/index_8443_seed_8827_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 04:28:02.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 04:28:02.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.508 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 395 train_steps 15800 {'step': '395/10000', 'learning_rate': '0.00001000', 'loss': '4.098e-08', 'grad_norm': '0.00205302', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.03005981', 'grpo_loop_time': '418.25054932', 'ref_model_time': '113.63307190', 'approx_kl': '1.416e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '4.098e-08', 'kl_loss': '0.00838434', 'kl_moving': '0.00838434', 'kl_stepwise': '-1.817e-08', 'gathered_avg_reward_mean': '-0.21711823', 'gathered_avg_reward_std': '0.99724364', 'gathered_videoalign_local_mq_reward_mean': '0.02487203', 'gathered_videoalign_local_mq_reward_std': '0.72208083', 'gathered_videoalign_local_overall_reward_mean': '-0.54810232', 'gathered_videoalign_local_overall_reward_std': '1.48549318', 'gathered_videoalign_local_ta_reward_mean': '0.11386584', 'gathered_videoalign_local_ta_reward_std': '0.64185673', 'gathered_videoalign_local_vq_reward_mean': '-0.68684018', 'gathered_videoalign_local_vq_reward_std': '0.47603729', 'gathered_ori_avg_reward_mean': '-0.21711825', 'gathered_ori_avg_reward_std': '0.99724364'} +2026-04-26 04:36:56.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 04:36:56.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_0/index_3816_seed_21536_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 04:38:00.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_0/index_3816_seed_21537_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 04:39:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:02.787 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 04:39:04.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.215 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 396 train_steps 15840 {'step': '396/10000', 'learning_rate': '0.00001000', 'loss': '-4.657e-08', 'grad_norm': '0.00211330', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.98297119', 'grpo_loop_time': '417.94558716', 'ref_model_time': '113.58811188', 'approx_kl': '1.394e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-4.657e-08', 'kl_loss': '0.00847003', 'kl_moving': '0.00847003', 'kl_stepwise': '-1.908e-08', 'gathered_avg_reward_mean': '-0.80406702', 'gathered_avg_reward_std': '0.85208935', 'gathered_videoalign_local_mq_reward_mean': '-0.43243167', 'gathered_videoalign_local_mq_reward_std': '0.58492202', 'gathered_videoalign_local_overall_reward_mean': '-1.47893143', 'gathered_videoalign_local_overall_reward_std': '1.10424519', 'gathered_videoalign_local_ta_reward_mean': '-0.12920268', 'gathered_videoalign_local_ta_reward_std': '0.76259983', 'gathered_videoalign_local_vq_reward_mean': '-0.91729701', 'gathered_videoalign_local_vq_reward_std': '0.39718002', 'gathered_ori_avg_reward_mean': '-0.80406702', 'gathered_ori_avg_reward_std': '0.85208935'} +2026-04-26 04:47:57.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 04:47:57.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_0/index_9814_seed_16963_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 04:49:01.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_0/index_9814_seed_16964_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.285 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 04:50:05.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.261 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 397 train_steps 15880 {'step': '397/10000', 'learning_rate': '0.00001000', 'loss': '-2.282e-08', 'grad_norm': '0.00302941', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.57084656', 'grpo_loop_time': '418.68841553', 'ref_model_time': '113.69567108', 'approx_kl': '1.426e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.282e-08', 'kl_loss': '0.00914687', 'kl_moving': '0.00914688', 'kl_stepwise': '-1.838e-08', 'gathered_avg_reward_mean': '-0.85996354', 'gathered_avg_reward_std': '0.79244143', 'gathered_videoalign_local_mq_reward_mean': '-0.49529442', 'gathered_videoalign_local_mq_reward_std': '0.38205025', 'gathered_videoalign_local_overall_reward_mean': '-1.59572995', 'gathered_videoalign_local_overall_reward_std': '0.97394663', 'gathered_videoalign_local_ta_reward_mean': '-0.12419704', 'gathered_videoalign_local_ta_reward_std': '0.68031806', 'gathered_videoalign_local_vq_reward_mean': '-0.97623849', 'gathered_videoalign_local_vq_reward_std': '0.23231617', 'gathered_ori_avg_reward_mean': '-0.85996354', 'gathered_ori_avg_reward_std': '0.79244137'} +2026-04-26 04:58:59.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 04:58:59.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_0/index_5525_seed_6867_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 05:00:02.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_0/index_5525_seed_6868_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 05:01:06.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.571 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 398 train_steps 15920 {'step': '398/10000', 'learning_rate': '0.00001000', 'loss': '-6.985e-09', 'grad_norm': '0.00213977', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.56715393', 'grpo_loop_time': '419.96478271', 'ref_model_time': '113.60963440', 'approx_kl': '1.439e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.985e-09', 'kl_loss': '0.00874080', 'kl_moving': '0.00874080', 'kl_stepwise': '-1.987e-08', 'gathered_avg_reward_mean': '-0.43303519', 'gathered_avg_reward_std': '0.63077998', 'gathered_videoalign_local_mq_reward_mean': '-0.26641607', 'gathered_videoalign_local_mq_reward_std': '0.56765759', 'gathered_videoalign_local_overall_reward_mean': '-0.95652044', 'gathered_videoalign_local_overall_reward_std': '0.97062778', 'gathered_videoalign_local_ta_reward_mean': '0.09045012', 'gathered_videoalign_local_ta_reward_std': '0.48486984', 'gathered_videoalign_local_vq_reward_mean': '-0.78055453', 'gathered_videoalign_local_vq_reward_std': '0.46812472', 'gathered_ori_avg_reward_mean': '-0.43303517', 'gathered_ori_avg_reward_std': '0.63078004'} +2026-04-26 05:10:01.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 05:10:01.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_0/index_5744_seed_17889_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 05:11:05.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_0/index_5744_seed_17890_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.162 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 05:12:09.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.844 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 399 train_steps 15960 {'step': '399/10000', 'learning_rate': '0.00001000', 'loss': '-1.471e-07', 'grad_norm': '0.00270043', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.73396301', 'grpo_loop_time': '418.74832153', 'ref_model_time': '115.42419434', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.471e-07', 'kl_loss': '0.00966453', 'kl_moving': '0.00966454', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.63427031', 'gathered_avg_reward_std': '0.74125510', 'gathered_videoalign_local_mq_reward_mean': '-0.29594192', 'gathered_videoalign_local_mq_reward_std': '0.55526555', 'gathered_videoalign_local_overall_reward_mean': '-1.16581106', 'gathered_videoalign_local_overall_reward_std': '0.91782767', 'gathered_videoalign_local_ta_reward_mean': '-0.10272960', 'gathered_videoalign_local_ta_reward_std': '0.71729195', 'gathered_videoalign_local_vq_reward_mean': '-0.76713955', 'gathered_videoalign_local_vq_reward_std': '0.36689612', 'gathered_ori_avg_reward_mean': '-0.63427031', 'gathered_ori_avg_reward_std': '0.74125510'} +2026-04-26 05:21:04.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 05:21:04.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:07.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_0/index_8975_seed_22656_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 05:22:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:08.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_0/index_8975_seed_22657_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 05:23:12.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.486 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 05:23:13.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 05:32:08.532 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 400 train_steps 16000 {'step': '400/10000', 'learning_rate': '0.00001000', 'loss': '1.139e-07', 'grad_norm': '0.00509289', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.36537170', 'grpo_loop_time': '418.55291748', 'ref_model_time': '114.87738800', 'approx_kl': '1.380e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.136e-07', 'kl_loss': '0.00958113', 'kl_moving': '0.00958113', 'kl_stepwise': '-1.869e-08', 'gathered_avg_reward_mean': '-0.44558573', 'gathered_avg_reward_std': '0.80105603', 'gathered_videoalign_local_mq_reward_mean': '-0.22440255', 'gathered_videoalign_local_mq_reward_std': '0.66304427', 'gathered_videoalign_local_overall_reward_mean': '-0.94827473', 'gathered_videoalign_local_overall_reward_std': '1.20119393', 'gathered_videoalign_local_ta_reward_mean': '0.05710320', 'gathered_videoalign_local_ta_reward_std': '0.58248448', 'gathered_videoalign_local_vq_reward_mean': '-0.78097540', 'gathered_videoalign_local_vq_reward_std': '0.43945774', 'gathered_ori_avg_reward_mean': '-0.44558579', 'gathered_ori_avg_reward_std': '0.80105603'} +2026-04-26 05:32:08.579 | INFO | __main__:validate:1917 - Running validation at step 400... +2026-04-26 05:32:08.579 | INFO | __main__:validate:1918 - Validation samples: 31 +2026-04-26 05:32:08.580 | INFO | __main__:validate:1919 - Validation video_length=121 +2026-04-26 05:32:08.580 | INFO | __main__:validate:1920 - Validation fixed global_seed=930 +2026-04-26 05:32:08.581 | INFO | __main__:validate:1921 - Validation fixed_size=480x864 +2026-04-26 05:32:08.581 | INFO | __main__:validate:1928 - Generating validation video 1/31: This cinematic close-up shot focuses on a young ma... +2026-04-26 05:38:53.574 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_000_seed_7271_This cinematic close-up shot focuses on a young ma.mp4 +2026-04-26 05:38:53.576 | INFO | __main__:validate:1928 - Generating validation video 2/31: The scene opens on a tranquil, sun-drenched meadow... +2026-04-26 05:45:41.588 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_001_seed_861_The scene opens on a tranquil, sun-drenched meadow.mp4 +2026-04-26 05:45:41.589 | INFO | __main__:validate:1928 - Generating validation video 3/31: The scene opens on a tight, eye-level close-up of ... +2026-04-26 05:52:27.157 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_002_seed_5391_The scene opens on a tight, eye-level close-up of .mp4 +2026-04-26 05:52:27.159 | INFO | __main__:validate:1928 - Generating validation video 4/31: The scene opens on a tight close-up of a blond man... +2026-04-26 05:59:11.825 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_003_seed_5192_The scene opens on a tight close-up of a blond man.mp4 +2026-04-26 05:59:11.827 | INFO | __main__:validate:1928 - Generating validation video 5/31: The scene opens on a medium, eye-level shot of thr... +2026-04-26 06:05:56.753 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_004_seed_5735_The scene opens on a medium, eye-level shot of thr.mp4 +2026-04-26 06:05:56.754 | INFO | __main__:validate:1928 - Generating validation video 6/31: The scene opens with a medium shot of an elderly w... +2026-04-26 06:12:41.659 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_005_seed_6266_The scene opens with a medium shot of an elderly w.mp4 +2026-04-26 06:12:41.661 | INFO | __main__:validate:1928 - Generating validation video 7/31: The scene is a tight close-up, rendered in a style... +2026-04-26 06:19:25.729 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_006_seed_467_The scene is a tight close-up, rendered in a style.mp4 +2026-04-26 06:19:25.731 | INFO | __main__:validate:1928 - Generating validation video 8/31: The scene opens with a medium shot of a cozy, slig... +2026-04-26 06:26:11.131 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_007_seed_4427_The scene opens with a medium shot of a cozy, slig.mp4 +2026-04-26 06:26:11.132 | INFO | __main__:validate:1928 - Generating validation video 9/31: The scene opens on a medium long shot, capturing t... +2026-04-26 06:32:56.979 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_008_seed_5579_The scene opens on a medium long shot, capturing t.mp4 +2026-04-26 06:32:56.980 | INFO | __main__:validate:1928 - Generating validation video 10/31: The scene opens with a stunning wide shot, filmed ... +2026-04-26 06:39:42.876 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_009_seed_8323_The scene opens with a stunning wide shot, filmed .mp4 +2026-04-26 06:39:42.877 | INFO | __main__:validate:1928 - Generating validation video 11/31: The scene is captured in a dramatic low-angle medi... +2026-04-26 06:46:28.078 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_010_seed_1686_The scene is captured in a dramatic low-angle medi.mp4 +2026-04-26 06:46:28.080 | INFO | __main__:validate:1928 - Generating validation video 12/31: The scene is set in a bustling, sun-drenched town ... +2026-04-26 06:53:12.633 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_011_seed_770_The scene is set in a bustling, sun-drenched town .mp4 +2026-04-26 06:53:12.634 | INFO | __main__:validate:1928 - Generating validation video 13/31: The frame is filled entirely by the face of a fema... +2026-04-26 06:59:57.928 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_012_seed_6950_The frame is filled entirely by the face of a fema.mp4 +2026-04-26 06:59:57.930 | INFO | __main__:validate:1928 - Generating validation video 14/31: The scene opens on a bright, sunny day in a lush g... +2026-04-26 07:06:42.470 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_013_seed_2434_The scene opens on a bright, sunny day in a lush g.mp4 +2026-04-26 07:06:42.472 | INFO | __main__:validate:1928 - Generating validation video 15/31: The shot opens with an extreme close-up, top-down ... +2026-04-26 07:13:26.795 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_014_seed_5312_The shot opens with an extreme close-up, top-down .mp4 +2026-04-26 07:13:26.797 | INFO | __main__:validate:1928 - Generating validation video 16/31: The scene opens on a sweeping wide shot, composed ... +2026-04-26 07:20:11.297 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_015_seed_5052_The scene opens on a sweeping wide shot, composed .mp4 +2026-04-26 07:20:11.298 | INFO | __main__:validate:1928 - Generating validation video 17/31: The scene opens with a low-angle, full shot of a w... +2026-04-26 07:26:55.530 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_016_seed_6421_The scene opens with a low-angle, full shot of a w.mp4 +2026-04-26 07:26:55.532 | INFO | __main__:validate:1928 - Generating validation video 18/31: From a high-angle perspective, the entirety of a p... +2026-04-26 07:33:40.967 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_017_seed_1185_From a high-angle perspective, the entirety of a p.mp4 +2026-04-26 07:33:40.968 | INFO | __main__:validate:1928 - Generating validation video 19/31: The scene opens on a wide, low-angle shot within a... +2026-04-26 07:40:25.773 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_018_seed_4556_The scene opens on a wide, low-angle shot within a.mp4 +2026-04-26 07:40:25.775 | INFO | __main__:validate:1928 - Generating validation video 20/31: The scene opens on a medium shot from a slightly h... +2026-04-26 07:47:10.523 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_019_seed_3386_The scene opens on a medium shot from a slightly h.mp4 +2026-04-26 07:47:10.525 | INFO | __main__:validate:1928 - Generating validation video 21/31: The scene opens on a wide, eye-level shot capturin... +2026-04-26 07:53:54.621 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_020_seed_6397_The scene opens on a wide, eye-level shot capturin.mp4 +2026-04-26 07:53:54.622 | INFO | __main__:validate:1928 - Generating validation video 22/31: The scene is captured from a dynamic low-angle, wi... +2026-04-26 08:00:39.032 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_021_seed_8667_The scene is captured from a dynamic low-angle, wi.mp4 +2026-04-26 08:00:39.033 | INFO | __main__:validate:1928 - Generating validation video 23/31: The scene opens with a high-angle, close-up shot, ... +2026-04-26 08:07:23.833 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_022_seed_9275_The scene opens with a high-angle, close-up shot, .mp4 +2026-04-26 08:07:23.835 | INFO | __main__:validate:1928 - Generating validation video 24/31: The scene opens with a high-angle wide shot of a v... +2026-04-26 08:14:08.308 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_023_seed_2559_The scene opens with a high-angle wide shot of a v.mp4 +2026-04-26 08:14:08.309 | INFO | __main__:validate:1928 - Generating validation video 25/31: The scene opens with a medium close-up on a man in... +2026-04-26 08:20:52.280 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_024_seed_7850_The scene opens with a medium close-up on a man in.mp4 +2026-04-26 08:20:52.282 | INFO | __main__:validate:1928 - Generating validation video 26/31: The scene opens on a wide shot of a meticulously c... +2026-04-26 08:27:37.617 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_025_seed_2048_The scene opens on a wide shot of a meticulously c.mp4 +2026-04-26 08:27:37.618 | INFO | __main__:validate:1928 - Generating validation video 27/31: An eye-level, medium-wide shot captures a moment o... +2026-04-26 08:34:22.288 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_026_seed_2748_An eye-level, medium-wide shot captures a moment o.mp4 +2026-04-26 08:34:22.290 | INFO | __main__:validate:1928 - Generating validation video 28/31: The scene opens on a medium, low-angle shot of a t... +2026-04-26 08:41:06.922 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_027_seed_9168_The scene opens on a medium, low-angle shot of a t.mp4 +2026-04-26 08:41:06.924 | INFO | __main__:validate:1928 - Generating validation video 29/31: The scene opens with a static, extreme wide shot f... +2026-04-26 08:47:49.463 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_028_seed_9999_The scene opens with a static, extreme wide shot f.mp4 +2026-04-26 08:47:49.465 | INFO | __main__:validate:1928 - Generating validation video 30/31: The shot opens on a medium frame of a young baller... +2026-04-26 08:54:35.065 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_029_seed_190_The shot opens on a medium frame of a young baller.mp4 +2026-04-26 08:54:35.067 | INFO | __main__:validate:1928 - Generating validation video 31/31: The scene opens on a medium shot of a teenage boy ... +2026-04-26 09:01:20.064 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000400/sample_030_seed_2735_The scene opens on a medium shot of a teenage boy .mp4 +2026-04-26 09:02:51.664 | INFO | __main__:save_checkpoint:1563 - Checkpoint saved at step 400 to s3://snap-genvid-us-east-2/ywang29/checkpoints_large_model/yw002-1-sage-baseline/yw002-1-sage-baseline/checkpoint-400 +2026-04-26 09:03:30.047 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 09:03:31.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_0/index_8354_seed_17267_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 09:04:34.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_0/index_8354_seed_17268_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.743 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 09:05:37.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.073 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 401 train_steps 16040 {'step': '401/10000', 'learning_rate': '0.00001000', 'loss': '1.220e-07', 'grad_norm': '0.00216480', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '240.67617798', 'grpo_loop_time': '417.50677490', 'ref_model_time': '113.44401550', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.220e-07', 'kl_loss': '0.00789459', 'kl_moving': '0.00789460', 'kl_stepwise': '-1.961e-08', 'gathered_avg_reward_mean': '-0.63200539', 'gathered_avg_reward_std': '0.63561940', 'gathered_videoalign_local_mq_reward_mean': '-0.40984872', 'gathered_videoalign_local_mq_reward_std': '0.47235426', 'gathered_videoalign_local_overall_reward_mean': '-1.33486581', 'gathered_videoalign_local_overall_reward_std': '0.81369203', 'gathered_videoalign_local_ta_reward_mean': '0.07085501', 'gathered_videoalign_local_ta_reward_std': '0.59392720', 'gathered_videoalign_local_vq_reward_mean': '-0.99587202', 'gathered_videoalign_local_vq_reward_std': '0.27488467', 'gathered_ori_avg_reward_mean': '-0.63200539', 'gathered_ori_avg_reward_std': '0.63561946'} +2026-04-26 09:14:30.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 09:14:30.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_0/index_9800_seed_18954_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 09:15:33.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_0/index_9800_seed_18955_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.585 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 09:16:37.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:28.958 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 402 train_steps 16080 {'step': '402/10000', 'learning_rate': '0.00001000', 'loss': '5.029e-08', 'grad_norm': '0.00292715', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.23034668', 'grpo_loop_time': '416.87597656', 'ref_model_time': '113.14904022', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.029e-08', 'kl_loss': '0.00728872', 'kl_moving': '0.00728872', 'kl_stepwise': '-1.855e-08', 'gathered_avg_reward_mean': '-0.45223531', 'gathered_avg_reward_std': '0.83084726', 'gathered_videoalign_local_mq_reward_mean': '-0.18806644', 'gathered_videoalign_local_mq_reward_std': '0.56676000', 'gathered_videoalign_local_overall_reward_mean': '-0.92145395', 'gathered_videoalign_local_overall_reward_std': '1.13955116', 'gathered_videoalign_local_ta_reward_mean': '0.01698338', 'gathered_videoalign_local_ta_reward_std': '0.68944907', 'gathered_videoalign_local_vq_reward_mean': '-0.75037098', 'gathered_videoalign_local_vq_reward_std': '0.45086345', 'gathered_ori_avg_reward_mean': '-0.45223528', 'gathered_ori_avg_reward_std': '0.83084726'} +2026-04-26 09:25:29.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 09:25:29.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_0/index_2576_seed_28201_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 09:26:32.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:34.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_0/index_2576_seed_28202_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 09:27:36.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.284 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 403 train_steps 16120 {'step': '403/10000', 'learning_rate': '0.00001000', 'loss': '5.085e-08', 'grad_norm': '0.00230846', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.58450317', 'grpo_loop_time': '416.99066162', 'ref_model_time': '113.13483429', 'approx_kl': '1.448e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.085e-08', 'kl_loss': '0.00787965', 'kl_moving': '0.00787965', 'kl_stepwise': '-1.962e-08', 'gathered_avg_reward_mean': '-0.60161078', 'gathered_avg_reward_std': '1.06563079', 'gathered_videoalign_local_mq_reward_mean': '-0.07359447', 'gathered_videoalign_local_mq_reward_std': '0.84378690', 'gathered_videoalign_local_overall_reward_mean': '-1.02477646', 'gathered_videoalign_local_overall_reward_std': '1.59810340', 'gathered_videoalign_local_ta_reward_mean': '-0.17844495', 'gathered_videoalign_local_ta_reward_std': '0.70832473', 'gathered_videoalign_local_vq_reward_mean': '-0.77273709', 'gathered_videoalign_local_vq_reward_std': '0.47394559', 'gathered_ori_avg_reward_mean': '-0.60161072', 'gathered_ori_avg_reward_std': '1.06563067'} +2026-04-26 09:36:28.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 09:36:28.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_0/index_2458_seed_16340_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 09:37:31.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:31.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_0/index_2458_seed_16341_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 09:38:36.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.108 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 404 train_steps 16160 {'step': '404/10000', 'learning_rate': '0.00001000', 'loss': '-1.211e-07', 'grad_norm': '0.00230373', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.01538086', 'grpo_loop_time': '415.99707031', 'ref_model_time': '113.49948120', 'approx_kl': '1.361e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.211e-07', 'kl_loss': '0.00763338', 'kl_moving': '0.00763338', 'kl_stepwise': '-1.884e-08', 'gathered_avg_reward_mean': '-0.45336133', 'gathered_avg_reward_std': '0.95856130', 'gathered_videoalign_local_mq_reward_mean': '-0.36621729', 'gathered_videoalign_local_mq_reward_std': '0.51774573', 'gathered_videoalign_local_overall_reward_mean': '-1.04175079', 'gathered_videoalign_local_overall_reward_std': '1.28323734', 'gathered_videoalign_local_ta_reward_mean': '0.13502806', 'gathered_videoalign_local_ta_reward_std': '0.78254801', 'gathered_videoalign_local_vq_reward_mean': '-0.81056160', 'gathered_videoalign_local_vq_reward_std': '0.51032704', 'gathered_ori_avg_reward_mean': '-0.45336133', 'gathered_ori_avg_reward_std': '0.95856130'} +2026-04-26 09:47:27.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 09:47:27.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:30.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_0/index_1194_seed_19309_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 09:48:31.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_0/index_1194_seed_19310_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 09:49:35.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.116 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 405 train_steps 16200 {'step': '405/10000', 'learning_rate': '0.00001000', 'loss': '-6.147e-08', 'grad_norm': '0.00259491', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.81410217', 'grpo_loop_time': '417.43331909', 'ref_model_time': '113.34855652', 'approx_kl': '1.448e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.147e-08', 'kl_loss': '0.00832987', 'kl_moving': '0.00832987', 'kl_stepwise': '-1.913e-08', 'gathered_avg_reward_mean': '-0.23884173', 'gathered_avg_reward_std': '1.10925877', 'gathered_videoalign_local_mq_reward_mean': '-0.10577136', 'gathered_videoalign_local_mq_reward_std': '0.75230944', 'gathered_videoalign_local_overall_reward_mean': '-0.64948565', 'gathered_videoalign_local_overall_reward_std': '1.52917898', 'gathered_videoalign_local_ta_reward_mean': '0.17180227', 'gathered_videoalign_local_ta_reward_std': '0.86048776', 'gathered_videoalign_local_vq_reward_mean': '-0.71551663', 'gathered_videoalign_local_vq_reward_std': '0.42656291', 'gathered_ori_avg_reward_mean': '-0.23884171', 'gathered_ori_avg_reward_std': '1.10925865'} +2026-04-26 09:58:28.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 09:58:28.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_0/index_5056_seed_27395_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 09:59:32.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:32.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_0/index_5056_seed_27396_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 10:00:35.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.048 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 406 train_steps 16240 {'step': '406/10000', 'learning_rate': '0.00001000', 'loss': '1.024e-08', 'grad_norm': '0.00232746', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.52751160', 'grpo_loop_time': '415.52032471', 'ref_model_time': '113.45117188', 'approx_kl': '1.491e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.024e-08', 'kl_loss': '0.00795541', 'kl_moving': '0.00795541', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.12517336', 'gathered_avg_reward_std': '0.73022127', 'gathered_videoalign_local_mq_reward_mean': '-0.27913606', 'gathered_videoalign_local_mq_reward_std': '0.58389246', 'gathered_videoalign_local_overall_reward_mean': '-0.63533080', 'gathered_videoalign_local_overall_reward_std': '1.07330191', 'gathered_videoalign_local_ta_reward_mean': '0.38498402', 'gathered_videoalign_local_ta_reward_std': '0.55761319', 'gathered_videoalign_local_vq_reward_mean': '-0.74117875', 'gathered_videoalign_local_vq_reward_std': '0.37739983', 'gathered_ori_avg_reward_mean': '-0.12517336', 'gathered_ori_avg_reward_std': '0.73022121'} +2026-04-26 10:09:26.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 10:09:26.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_0/index_7717_seed_22221_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 10:10:29.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_0/index_7717_seed_22222_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 10:11:34.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.811 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 407 train_steps 16280 {'step': '407/10000', 'learning_rate': '0.00001000', 'loss': '2.328e-08', 'grad_norm': '0.00218077', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.59762573', 'grpo_loop_time': '414.40505981', 'ref_model_time': '113.57535553', 'approx_kl': '1.478e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.328e-08', 'kl_loss': '0.00871587', 'kl_moving': '0.00871588', 'kl_stepwise': '-1.930e-08', 'gathered_avg_reward_mean': '-0.34669858', 'gathered_avg_reward_std': '0.83191812', 'gathered_videoalign_local_mq_reward_mean': '-0.33131489', 'gathered_videoalign_local_mq_reward_std': '0.68044060', 'gathered_videoalign_local_overall_reward_mean': '-0.88347495', 'gathered_videoalign_local_overall_reward_std': '1.21679032', 'gathered_videoalign_local_ta_reward_mean': '0.19007778', 'gathered_videoalign_local_ta_reward_std': '0.69170183', 'gathered_videoalign_local_vq_reward_mean': '-0.74223781', 'gathered_videoalign_local_vq_reward_std': '0.53353184', 'gathered_ori_avg_reward_mean': '-0.34669855', 'gathered_ori_avg_reward_std': '0.83191818'} +2026-04-26 10:20:23.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 10:20:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:23.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_0/index_1497_seed_18984_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 10:21:27.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_0/index_1497_seed_18985_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 10:22:31.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.371 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 408 train_steps 16320 {'step': '408/10000', 'learning_rate': '0.00001000', 'loss': '1.136e-07', 'grad_norm': '0.00283923', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.11369324', 'grpo_loop_time': '415.64495850', 'ref_model_time': '112.92004395', 'approx_kl': '1.416e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.118e-07', 'kl_loss': '0.00897906', 'kl_moving': '0.00897906', 'kl_stepwise': '-1.906e-08', 'gathered_avg_reward_mean': '-0.35374030', 'gathered_avg_reward_std': '0.96393776', 'gathered_videoalign_local_mq_reward_mean': '-0.26332390', 'gathered_videoalign_local_mq_reward_std': '0.76893502', 'gathered_videoalign_local_overall_reward_mean': '-0.86154497', 'gathered_videoalign_local_overall_reward_std': '1.41301429', 'gathered_videoalign_local_ta_reward_mean': '0.15406433', 'gathered_videoalign_local_ta_reward_std': '0.69536853', 'gathered_videoalign_local_vq_reward_mean': '-0.75228542', 'gathered_videoalign_local_vq_reward_std': '0.41767588', 'gathered_ori_avg_reward_mean': '-0.35374033', 'gathered_ori_avg_reward_std': '0.96393776'} +2026-04-26 10:31:21.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 10:31:21.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_0/index_2165_seed_20282_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 10:32:25.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:25.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_0/index_2165_seed_20283_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 10:33:29.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.641 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 409 train_steps 16360 {'step': '409/10000', 'learning_rate': '0.00001000', 'loss': '-1.062e-07', 'grad_norm': '0.00242026', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.23513794', 'grpo_loop_time': '416.04296875', 'ref_model_time': '113.21789551', 'approx_kl': '1.459e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.062e-07', 'kl_loss': '0.00910527', 'kl_moving': '0.00910528', 'kl_stepwise': '-1.863e-08', 'gathered_avg_reward_mean': '-0.52685964', 'gathered_avg_reward_std': '1.03548455', 'gathered_videoalign_local_mq_reward_mean': '-0.23582196', 'gathered_videoalign_local_mq_reward_std': '0.63298374', 'gathered_videoalign_local_overall_reward_mean': '-1.08477688', 'gathered_videoalign_local_overall_reward_std': '1.36653149', 'gathered_videoalign_local_ta_reward_mean': '0.03105739', 'gathered_videoalign_local_ta_reward_std': '0.79334617', 'gathered_videoalign_local_vq_reward_mean': '-0.88001227', 'gathered_videoalign_local_vq_reward_std': '0.33130112', 'gathered_ori_avg_reward_mean': '-0.52685970', 'gathered_ori_avg_reward_std': '1.03548455'} +2026-04-26 10:42:20.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 10:42:20.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_0/index_2457_seed_5458_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 10:43:25.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:25.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_0/index_2457_seed_5459_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:28.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 10:44:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:20.429 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 410 train_steps 16400 {'step': '410/10000', 'learning_rate': '0.00001000', 'loss': '2.473e-07', 'grad_norm': '0.00303657', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.37939453', 'grpo_loop_time': '415.48904419', 'ref_model_time': '113.39674377', 'approx_kl': '1.428e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.468e-07', 'kl_loss': '0.00961990', 'kl_moving': '0.00961990', 'kl_stepwise': '-1.982e-08', 'gathered_avg_reward_mean': '-0.24770947', 'gathered_avg_reward_std': '1.07523537', 'gathered_videoalign_local_mq_reward_mean': '-0.45080715', 'gathered_videoalign_local_mq_reward_std': '0.74508405', 'gathered_videoalign_local_overall_reward_mean': '-0.89182228', 'gathered_videoalign_local_overall_reward_std': '1.49033225', 'gathered_videoalign_local_ta_reward_mean': '0.39640340', 'gathered_videoalign_local_ta_reward_std': '0.79836738', 'gathered_videoalign_local_vq_reward_mean': '-0.83741856', 'gathered_videoalign_local_vq_reward_std': '0.38013622', 'gathered_ori_avg_reward_mean': '-0.24770942', 'gathered_ori_avg_reward_std': '1.07523537'} +2026-04-26 10:53:55.211 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 10:53:57.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_0/index_3780_seed_16482_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 10:55:00.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_0/index_3780_seed_16483_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:03.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 10:56:05.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.719 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 411 train_steps 16440 {'step': '411/10000', 'learning_rate': '0.00001000', 'loss': '-2.980e-08', 'grad_norm': '0.00248347', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91009521', 'grpo_loop_time': '418.11529541', 'ref_model_time': '113.05721283', 'approx_kl': '1.373e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.166e-08', 'kl_loss': '0.00807230', 'kl_moving': '0.00807230', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.70071918', 'gathered_avg_reward_std': '0.77973485', 'gathered_videoalign_local_mq_reward_mean': '-0.46789607', 'gathered_videoalign_local_mq_reward_std': '0.56853658', 'gathered_videoalign_local_overall_reward_mean': '-1.39267075', 'gathered_videoalign_local_overall_reward_std': '1.12473524', 'gathered_videoalign_local_ta_reward_mean': '-0.00876755', 'gathered_videoalign_local_ta_reward_std': '0.57314062', 'gathered_videoalign_local_vq_reward_mean': '-0.91600716', 'gathered_videoalign_local_vq_reward_std': '0.36485669', 'gathered_ori_avg_reward_mean': '-0.70071912', 'gathered_ori_avg_reward_std': '0.77973485'} +2026-04-26 11:04:57.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 11:04:57.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:57.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_0/index_2620_seed_27075_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 11:06:01.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_0/index_2620_seed_27076_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.303 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 11:07:05.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.179 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 412 train_steps 16480 {'step': '412/10000', 'learning_rate': '0.00001000', 'loss': '-6.240e-08', 'grad_norm': '0.00233081', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.52375793', 'grpo_loop_time': '418.03634644', 'ref_model_time': '113.09529877', 'approx_kl': '1.435e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.240e-08', 'kl_loss': '0.00778530', 'kl_moving': '0.00778530', 'kl_stepwise': '-1.983e-08', 'gathered_avg_reward_mean': '-0.79183644', 'gathered_avg_reward_std': '0.81747872', 'gathered_videoalign_local_mq_reward_mean': '-0.37779590', 'gathered_videoalign_local_mq_reward_std': '0.29514420', 'gathered_videoalign_local_overall_reward_mean': '-1.42005479', 'gathered_videoalign_local_overall_reward_std': '0.85352618', 'gathered_videoalign_local_ta_reward_mean': '-0.16361803', 'gathered_videoalign_local_ta_reward_std': '0.84938395', 'gathered_videoalign_local_vq_reward_mean': '-0.87864095', 'gathered_videoalign_local_vq_reward_std': '0.32660416', 'gathered_ori_avg_reward_mean': '-0.79183644', 'gathered_ori_avg_reward_std': '0.81747872'} +2026-04-26 11:15:58.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 11:15:58.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_0/index_1429_seed_14145_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 11:17:02.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:02.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_0/index_1429_seed_14146_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:04.925 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 11:18:05.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.652 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 413 train_steps 16520 {'step': '413/10000', 'learning_rate': '0.00001000', 'loss': '-1.956e-08', 'grad_norm': '0.00269860', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.73205566', 'grpo_loop_time': '419.93707275', 'ref_model_time': '113.26014709', 'approx_kl': '1.386e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.956e-08', 'kl_loss': '0.00801680', 'kl_moving': '0.00801680', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.50059164', 'gathered_avg_reward_std': '0.78184134', 'gathered_videoalign_local_mq_reward_mean': '-0.43586296', 'gathered_videoalign_local_mq_reward_std': '0.44924331', 'gathered_videoalign_local_overall_reward_mean': '-1.17025375', 'gathered_videoalign_local_overall_reward_std': '0.87124926', 'gathered_videoalign_local_ta_reward_mean': '0.16907045', 'gathered_videoalign_local_ta_reward_std': '0.81464601', 'gathered_videoalign_local_vq_reward_mean': '-0.90346122', 'gathered_videoalign_local_vq_reward_std': '0.27075320', 'gathered_ori_avg_reward_mean': '-0.50059164', 'gathered_ori_avg_reward_std': '0.78184134'} +2026-04-26 11:27:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 11:27:00.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_0/index_659_seed_6876_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 11:28:04.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_0/index_659_seed_6877_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 11:29:08.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.243 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 414 train_steps 16560 {'step': '414/10000', 'learning_rate': '0.00001000', 'loss': '-9.197e-09', 'grad_norm': '0.00247887', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.05041504', 'grpo_loop_time': '417.70785522', 'ref_model_time': '113.72510529', 'approx_kl': '1.381e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.895e-09', 'kl_loss': '0.00802738', 'kl_moving': '0.00802739', 'kl_stepwise': '-1.827e-08', 'gathered_avg_reward_mean': '-0.24172184', 'gathered_avg_reward_std': '0.80559725', 'gathered_videoalign_local_mq_reward_mean': '-0.12723254', 'gathered_videoalign_local_mq_reward_std': '0.74390543', 'gathered_videoalign_local_overall_reward_mean': '-0.56205004', 'gathered_videoalign_local_overall_reward_std': '1.28229690', 'gathered_videoalign_local_ta_reward_mean': '0.07860634', 'gathered_videoalign_local_ta_reward_std': '0.66668648', 'gathered_videoalign_local_vq_reward_mean': '-0.51342392', 'gathered_videoalign_local_vq_reward_std': '0.61184490', 'gathered_ori_avg_reward_mean': '-0.24172184', 'gathered_ori_avg_reward_std': '0.80559719'} +2026-04-26 11:38:01.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 11:38:01.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_0/index_797_seed_676_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 11:39:05.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_0/index_797_seed_677_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 11:40:09.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.054 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 415 train_steps 16600 {'step': '415/10000', 'learning_rate': '0.00001000', 'loss': '2.303e-07', 'grad_norm': '0.00254275', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.56427002', 'grpo_loop_time': '418.48757935', 'ref_model_time': '114.55551910', 'approx_kl': '1.388e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.303e-07', 'kl_loss': '0.00817542', 'kl_moving': '0.00817543', 'kl_stepwise': '-1.919e-08', 'gathered_avg_reward_mean': '-0.41533861', 'gathered_avg_reward_std': '0.88475680', 'gathered_videoalign_local_mq_reward_mean': '-0.30138761', 'gathered_videoalign_local_mq_reward_std': '0.54113781', 'gathered_videoalign_local_overall_reward_mean': '-0.92168617', 'gathered_videoalign_local_overall_reward_std': '1.18254101', 'gathered_videoalign_local_ta_reward_mean': '0.09100895', 'gathered_videoalign_local_ta_reward_std': '0.72433501', 'gathered_videoalign_local_vq_reward_mean': '-0.71130747', 'gathered_videoalign_local_vq_reward_std': '0.43085361', 'gathered_ori_avg_reward_mean': '-0.41533858', 'gathered_ori_avg_reward_std': '0.88475680'} +2026-04-26 11:49:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 11:49:04.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_0/index_5964_seed_18915_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 11:50:07.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:07.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_0/index_5964_seed_18916_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 11:51:12.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.275 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.608 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 416 train_steps 16640 {'step': '416/10000', 'learning_rate': '0.00001000', 'loss': '9.499e-08', 'grad_norm': '0.00225272', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.03985596', 'grpo_loop_time': '416.66613770', 'ref_model_time': '114.96176910', 'approx_kl': '1.508e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.499e-08', 'kl_loss': '0.00826819', 'kl_moving': '0.00826820', 'kl_stepwise': '-1.944e-08', 'gathered_avg_reward_mean': '-0.27615622', 'gathered_avg_reward_std': '0.76560497', 'gathered_videoalign_local_mq_reward_mean': '-0.16961028', 'gathered_videoalign_local_mq_reward_std': '0.49613518', 'gathered_videoalign_local_overall_reward_mean': '-0.69766039', 'gathered_videoalign_local_overall_reward_std': '1.00683153', 'gathered_videoalign_local_ta_reward_mean': '0.14534798', 'gathered_videoalign_local_ta_reward_std': '0.68876308', 'gathered_videoalign_local_vq_reward_mean': '-0.67339814', 'gathered_videoalign_local_vq_reward_std': '0.40769762', 'gathered_ori_avg_reward_mean': '-0.27615622', 'gathered_ori_avg_reward_std': '0.76560497'} +2026-04-26 12:00:05.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 12:00:05.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:08.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_0/index_5131_seed_9143_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 12:01:09.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:09.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:11.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_0/index_5131_seed_9144_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 12:02:12.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:12.676 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 12:02:13.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.730 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 417 train_steps 16680 {'step': '417/10000', 'learning_rate': '0.00001000', 'loss': '9.558e-08', 'grad_norm': '0.00221627', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.05859375', 'grpo_loop_time': '419.31027222', 'ref_model_time': '114.98067474', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.558e-08', 'kl_loss': '0.00792713', 'kl_moving': '0.00792713', 'kl_stepwise': '-1.924e-08', 'gathered_avg_reward_mean': '-0.45756310', 'gathered_avg_reward_std': '0.91410279', 'gathered_videoalign_local_mq_reward_mean': '-0.33274135', 'gathered_videoalign_local_mq_reward_std': '0.46800932', 'gathered_videoalign_local_overall_reward_mean': '-1.05554199', 'gathered_videoalign_local_overall_reward_std': '1.13282275', 'gathered_videoalign_local_ta_reward_mean': '0.14041580', 'gathered_videoalign_local_ta_reward_std': '0.82491535', 'gathered_videoalign_local_vq_reward_mean': '-0.86321652', 'gathered_videoalign_local_vq_reward_std': '0.39994672', 'gathered_ori_avg_reward_mean': '-0.45756310', 'gathered_ori_avg_reward_std': '0.91410273'} +2026-04-26 12:11:09.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 12:11:09.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:09.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_0/index_9632_seed_14404_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 12:12:13.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_0/index_9632_seed_14405_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 12:13:16.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 12:13:17.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.138 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 418 train_steps 16720 {'step': '418/10000', 'learning_rate': '0.00001000', 'loss': '1.481e-07', 'grad_norm': '0.00241923', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.69387817', 'grpo_loop_time': '420.97454834', 'ref_model_time': '114.32804871', 'approx_kl': '1.440e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.476e-07', 'kl_loss': '0.00945541', 'kl_moving': '0.00945541', 'kl_stepwise': '-1.935e-08', 'gathered_avg_reward_mean': '-0.53167838', 'gathered_avg_reward_std': '0.73480844', 'gathered_videoalign_local_mq_reward_mean': '-0.18935356', 'gathered_videoalign_local_mq_reward_std': '0.61949420', 'gathered_videoalign_local_overall_reward_mean': '-1.02132356', 'gathered_videoalign_local_overall_reward_std': '1.05395567', 'gathered_videoalign_local_ta_reward_mean': '-0.04203322', 'gathered_videoalign_local_ta_reward_std': '0.65692788', 'gathered_videoalign_local_vq_reward_mean': '-0.78993678', 'gathered_videoalign_local_vq_reward_std': '0.41754493', 'gathered_ori_avg_reward_mean': '-0.53167838', 'gathered_ori_avg_reward_std': '0.73480844'} +2026-04-26 12:22:14.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 12:22:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_0/index_7113_seed_19945_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 12:23:17.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_0/index_7113_seed_19946_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.080 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 12:24:22.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.192 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 419 train_steps 16760 {'step': '419/10000', 'learning_rate': '0.00001000', 'loss': '1.211e-07', 'grad_norm': '0.00225392', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.69984436', 'grpo_loop_time': '418.51144409', 'ref_model_time': '113.06585693', 'approx_kl': '1.444e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.211e-07', 'kl_loss': '0.00869433', 'kl_moving': '0.00869433', 'kl_stepwise': '-1.875e-08', 'gathered_avg_reward_mean': '-0.51124972', 'gathered_avg_reward_std': '1.05129421', 'gathered_videoalign_local_mq_reward_mean': '-0.22120628', 'gathered_videoalign_local_mq_reward_std': '0.58905852', 'gathered_videoalign_local_overall_reward_mean': '-0.99554896', 'gathered_videoalign_local_overall_reward_std': '1.34986830', 'gathered_videoalign_local_ta_reward_mean': '-0.02695042', 'gathered_videoalign_local_ta_reward_std': '0.91355914', 'gathered_videoalign_local_vq_reward_mean': '-0.74739230', 'gathered_videoalign_local_vq_reward_std': '0.43136483', 'gathered_ori_avg_reward_mean': '-0.51124966', 'gathered_ori_avg_reward_std': '1.05129409'} +2026-04-26 12:33:15.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 12:33:15.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_0/index_2772_seed_3935_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 12:34:19.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_0/index_2772_seed_3936_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 12:35:24.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:15.875 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 420 train_steps 16800 {'step': '420/10000', 'learning_rate': '0.00001000', 'loss': '2.794e-09', 'grad_norm': '0.00225790', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.91943359', 'grpo_loop_time': '415.82104492', 'ref_model_time': '114.04870605', 'approx_kl': '1.374e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.397e-09', 'kl_loss': '0.00915784', 'kl_moving': '0.00915784', 'kl_stepwise': '-1.863e-08', 'gathered_avg_reward_mean': '-0.45984212', 'gathered_avg_reward_std': '0.74981660', 'gathered_videoalign_local_mq_reward_mean': '-0.36809412', 'gathered_videoalign_local_mq_reward_std': '0.48550966', 'gathered_videoalign_local_overall_reward_mean': '-1.06938744', 'gathered_videoalign_local_overall_reward_std': '0.91176993', 'gathered_videoalign_local_ta_reward_mean': '0.14970312', 'gathered_videoalign_local_ta_reward_std': '0.73008585', 'gathered_videoalign_local_vq_reward_mean': '-0.85099638', 'gathered_videoalign_local_vq_reward_std': '0.31964666', 'gathered_ori_avg_reward_mean': '-0.45984215', 'gathered_ori_avg_reward_std': '0.74981654'} +2026-04-26 12:44:50.512 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 12:44:52.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:56.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_0/index_489_seed_4400_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 12:45:56.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_0/index_489_seed_4401_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 12:47:00.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.824 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 421 train_steps 16840 {'step': '421/10000', 'learning_rate': '0.00001000', 'loss': '1.378e-07', 'grad_norm': '0.00235068', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.97557068', 'grpo_loop_time': '417.81130981', 'ref_model_time': '114.14526367', 'approx_kl': '1.393e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.378e-07', 'kl_loss': '0.00758737', 'kl_moving': '0.00758738', 'kl_stepwise': '-1.962e-08', 'gathered_avg_reward_mean': '-0.00343549', 'gathered_avg_reward_std': '0.93161452', 'gathered_videoalign_local_mq_reward_mean': '-0.10807994', 'gathered_videoalign_local_mq_reward_std': '0.74783874', 'gathered_videoalign_local_overall_reward_mean': '-0.35091552', 'gathered_videoalign_local_overall_reward_std': '1.42999327', 'gathered_videoalign_local_ta_reward_mean': '0.34404451', 'gathered_videoalign_local_ta_reward_std': '0.63899332', 'gathered_videoalign_local_vq_reward_mean': '-0.58688003', 'gathered_videoalign_local_vq_reward_std': '0.49873737', 'gathered_ori_avg_reward_mean': '-0.00343550', 'gathered_ori_avg_reward_std': '0.93161446'} +2026-04-26 12:55:53.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 12:55:54.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_0/index_1086_seed_15832_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 12:56:57.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_0/index_1086_seed_15833_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.208 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 12:58:01.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.270 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:53.969 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 422 train_steps 16880 {'step': '422/10000', 'learning_rate': '0.00001000', 'loss': '1.390e-07', 'grad_norm': '0.00232362', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.35501099', 'grpo_loop_time': '417.94964600', 'ref_model_time': '113.23724365', 'approx_kl': '1.405e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.390e-07', 'kl_loss': '0.00783007', 'kl_moving': '0.00783007', 'kl_stepwise': '-1.949e-08', 'gathered_avg_reward_mean': '-0.18990307', 'gathered_avg_reward_std': '0.97234970', 'gathered_videoalign_local_mq_reward_mean': '0.01942866', 'gathered_videoalign_local_mq_reward_std': '0.86303324', 'gathered_videoalign_local_overall_reward_mean': '-0.49934524', 'gathered_videoalign_local_overall_reward_std': '1.49539733', 'gathered_videoalign_local_ta_reward_mean': '0.11953907', 'gathered_videoalign_local_ta_reward_std': '0.72910869', 'gathered_videoalign_local_vq_reward_mean': '-0.63831294', 'gathered_videoalign_local_vq_reward_std': '0.59287959', 'gathered_ori_avg_reward_mean': '-0.18990307', 'gathered_ori_avg_reward_std': '0.97234976'} +2026-04-26 13:06:54.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 13:06:54.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_0/index_9286_seed_21372_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 13:07:57.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_0/index_9286_seed_21373_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.500 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 13:09:01.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.356 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 423 train_steps 16920 {'step': '423/10000', 'learning_rate': '0.00001000', 'loss': '2.235e-08', 'grad_norm': '0.00225361', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.85020447', 'grpo_loop_time': '417.68618774', 'ref_model_time': '113.68404388', 'approx_kl': '1.389e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.142e-08', 'kl_loss': '0.00722686', 'kl_moving': '0.00722686', 'kl_stepwise': '-1.882e-08', 'gathered_avg_reward_mean': '-0.37215304', 'gathered_avg_reward_std': '0.79954231', 'gathered_videoalign_local_mq_reward_mean': '-0.31933665', 'gathered_videoalign_local_mq_reward_std': '0.53450799', 'gathered_videoalign_local_overall_reward_mean': '-0.94801879', 'gathered_videoalign_local_overall_reward_std': '1.03475630', 'gathered_videoalign_local_ta_reward_mean': '0.20371266', 'gathered_videoalign_local_ta_reward_std': '0.68177825', 'gathered_videoalign_local_vq_reward_mean': '-0.83239472', 'gathered_videoalign_local_vq_reward_std': '0.33684841', 'gathered_ori_avg_reward_mean': '-0.37215304', 'gathered_ori_avg_reward_std': '0.79954231'} +2026-04-26 13:17:54.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 13:17:54.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_0/index_5907_seed_13964_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 13:18:58.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:58.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_0/index_5907_seed_13965_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 13:20:00.409 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.551 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 13:20:01.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.237 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 424 train_steps 16960 {'step': '424/10000', 'learning_rate': '0.00001000', 'loss': '-5.309e-08', 'grad_norm': '0.00239986', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.04272461', 'grpo_loop_time': '418.04705811', 'ref_model_time': '114.18454742', 'approx_kl': '1.457e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-5.309e-08', 'kl_loss': '0.00819949', 'kl_moving': '0.00819949', 'kl_stepwise': '-1.920e-08', 'gathered_avg_reward_mean': '-0.10555911', 'gathered_avg_reward_std': '0.92135262', 'gathered_videoalign_local_mq_reward_mean': '-0.04578348', 'gathered_videoalign_local_mq_reward_std': '0.53265381', 'gathered_videoalign_local_overall_reward_mean': '-0.43956923', 'gathered_videoalign_local_overall_reward_std': '1.27789044', 'gathered_videoalign_local_ta_reward_mean': '0.22845101', 'gathered_videoalign_local_ta_reward_std': '0.64037693', 'gathered_videoalign_local_vq_reward_mean': '-0.62223673', 'gathered_videoalign_local_vq_reward_std': '0.43261993', 'gathered_ori_avg_reward_mean': '-0.10555911', 'gathered_ori_avg_reward_std': '0.92135268'} +2026-04-26 13:28:55.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 13:28:55.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_0/index_8874_seed_9300_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 13:29:59.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_0/index_8874_seed_9301_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:02.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 13:31:02.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.385 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 425 train_steps 17000 {'step': '425/10000', 'learning_rate': '0.00001000', 'loss': '3.362e-07', 'grad_norm': '0.00263938', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.85679626', 'grpo_loop_time': '418.52001953', 'ref_model_time': '113.26752472', 'approx_kl': '1.464e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.362e-07', 'kl_loss': '0.00821191', 'kl_moving': '0.00821191', 'kl_stepwise': '-1.913e-08', 'gathered_avg_reward_mean': '-0.10680568', 'gathered_avg_reward_std': '0.84842157', 'gathered_videoalign_local_mq_reward_mean': '-0.21129477', 'gathered_videoalign_local_mq_reward_std': '0.57191229', 'gathered_videoalign_local_overall_reward_mean': '-0.58080888', 'gathered_videoalign_local_overall_reward_std': '1.19580865', 'gathered_videoalign_local_ta_reward_mean': '0.36719751', 'gathered_videoalign_local_ta_reward_std': '0.72446001', 'gathered_videoalign_local_vq_reward_mean': '-0.73671162', 'gathered_videoalign_local_vq_reward_std': '0.51940084', 'gathered_ori_avg_reward_mean': '-0.10680567', 'gathered_ori_avg_reward_std': '0.84842169'} +2026-04-26 13:39:56.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 13:39:56.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_0/index_4011_seed_27997_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 13:41:00.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:41:00.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_0/index_4011_seed_27998_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 13:42:02.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 13:42:03.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.604 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 426 train_steps 17040 {'step': '426/10000', 'learning_rate': '0.00001000', 'loss': '2.421e-08', 'grad_norm': '0.00233872', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.66123962', 'grpo_loop_time': '417.76535034', 'ref_model_time': '113.42450714', 'approx_kl': '1.390e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.421e-08', 'kl_loss': '0.00837890', 'kl_moving': '0.00837890', 'kl_stepwise': '-1.852e-08', 'gathered_avg_reward_mean': '-0.20233509', 'gathered_avg_reward_std': '0.77995056', 'gathered_videoalign_local_mq_reward_mean': '-0.27690089', 'gathered_videoalign_local_mq_reward_std': '0.59831965', 'gathered_videoalign_local_overall_reward_mean': '-0.73643285', 'gathered_videoalign_local_overall_reward_std': '1.11807215', 'gathered_videoalign_local_ta_reward_mean': '0.33176261', 'gathered_videoalign_local_ta_reward_std': '0.59648550', 'gathered_videoalign_local_vq_reward_mean': '-0.79129457', 'gathered_videoalign_local_vq_reward_std': '0.41295081', 'gathered_ori_avg_reward_mean': '-0.20233510', 'gathered_ori_avg_reward_std': '0.77995056'} +2026-04-26 13:50:56.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 13:50:56.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_0/index_9650_seed_4157_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 13:52:00.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_0/index_9650_seed_4158_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.012 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 13:53:04.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.576 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 427 train_steps 17080 {'step': '427/10000', 'learning_rate': '0.00001000', 'loss': '1.490e-08', 'grad_norm': '0.00377066', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.17736816', 'grpo_loop_time': '417.02578735', 'ref_model_time': '112.85691071', 'approx_kl': '1.407e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '7.451e-09', 'kl_loss': '0.00897726', 'kl_moving': '0.00897726', 'kl_stepwise': '-1.931e-08', 'gathered_avg_reward_mean': '-0.72946274', 'gathered_avg_reward_std': '0.79050839', 'gathered_videoalign_local_mq_reward_mean': '-0.24423937', 'gathered_videoalign_local_mq_reward_std': '0.49621379', 'gathered_videoalign_local_overall_reward_mean': '-1.28277659', 'gathered_videoalign_local_overall_reward_std': '0.95770198', 'gathered_videoalign_local_ta_reward_mean': '-0.17614895', 'gathered_videoalign_local_ta_reward_std': '0.75584525', 'gathered_videoalign_local_vq_reward_mean': '-0.86238825', 'gathered_videoalign_local_vq_reward_std': '0.37880436', 'gathered_ori_avg_reward_mean': '-0.72946274', 'gathered_ori_avg_reward_std': '0.79050839'} +2026-04-26 14:01:55.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 14:01:55.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_0/index_9870_seed_1351_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 14:02:59.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:59.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_0/index_9870_seed_1352_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 14:04:01.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 14:04:02.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.871 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 428 train_steps 17120 {'step': '428/10000', 'learning_rate': '0.00001000', 'loss': '1.336e-07', 'grad_norm': '0.00238089', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.90974426', 'grpo_loop_time': '417.61120605', 'ref_model_time': '113.65460968', 'approx_kl': '1.477e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.336e-07', 'kl_loss': '0.00923048', 'kl_moving': '0.00923048', 'kl_stepwise': '-2.000e-08', 'gathered_avg_reward_mean': '-0.26193494', 'gathered_avg_reward_std': '0.88382161', 'gathered_videoalign_local_mq_reward_mean': '-0.18786341', 'gathered_videoalign_local_mq_reward_std': '0.68104613', 'gathered_videoalign_local_overall_reward_mean': '-0.75061107', 'gathered_videoalign_local_overall_reward_std': '1.29014266', 'gathered_videoalign_local_ta_reward_mean': '0.22674116', 'gathered_videoalign_local_ta_reward_std': '0.60472226', 'gathered_videoalign_local_vq_reward_mean': '-0.78948873', 'gathered_videoalign_local_vq_reward_std': '0.40207067', 'gathered_ori_avg_reward_mean': '-0.26193494', 'gathered_ori_avg_reward_std': '0.88382155'} +2026-04-26 14:12:55.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 14:12:56.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:58.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_0/index_998_seed_14407_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 14:13:59.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_0/index_998_seed_14408_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.451 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 14:15:03.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.278 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 429 train_steps 17160 {'step': '429/10000', 'learning_rate': '0.00001000', 'loss': '1.243e-07', 'grad_norm': '0.00212903', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.77252197', 'grpo_loop_time': '418.82855225', 'ref_model_time': '113.05506897', 'approx_kl': '1.453e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.197e-07', 'kl_loss': '0.00899298', 'kl_moving': '0.00899299', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.41345993', 'gathered_avg_reward_std': '0.83710545', 'gathered_videoalign_local_mq_reward_mean': '-0.24543726', 'gathered_videoalign_local_mq_reward_std': '0.69266111', 'gathered_videoalign_local_overall_reward_mean': '-0.86853611', 'gathered_videoalign_local_overall_reward_std': '1.22247112', 'gathered_videoalign_local_ta_reward_mean': '0.04161620', 'gathered_videoalign_local_ta_reward_std': '0.65408379', 'gathered_videoalign_local_vq_reward_mean': '-0.66471505', 'gathered_videoalign_local_vq_reward_std': '0.53959447', 'gathered_ori_avg_reward_mean': '-0.41345996', 'gathered_ori_avg_reward_std': '0.83710545'} +2026-04-26 14:23:57.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 14:23:57.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_0/index_2271_seed_9064_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 14:25:01.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_0/index_2271_seed_9065_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 14:26:05.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:34:59.953 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 430 train_steps 17200 {'step': '430/10000', 'learning_rate': '0.00001000', 'loss': '8.289e-08', 'grad_norm': '0.00277645', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.12727356', 'grpo_loop_time': '419.74490356', 'ref_model_time': '113.16085052', 'approx_kl': '1.457e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.289e-08', 'kl_loss': '0.00956010', 'kl_moving': '0.00956010', 'kl_stepwise': '-1.929e-08', 'gathered_avg_reward_mean': '-0.23083827', 'gathered_avg_reward_std': '0.91165626', 'gathered_videoalign_local_mq_reward_mean': '-0.17630328', 'gathered_videoalign_local_mq_reward_std': '0.64206290', 'gathered_videoalign_local_overall_reward_mean': '-0.68921947', 'gathered_videoalign_local_overall_reward_std': '1.34644961', 'gathered_videoalign_local_ta_reward_mean': '0.22754294', 'gathered_videoalign_local_ta_reward_std': '0.67737418', 'gathered_videoalign_local_vq_reward_mean': '-0.74045914', 'gathered_videoalign_local_vq_reward_std': '0.54560566', 'gathered_ori_avg_reward_mean': '-0.23083824', 'gathered_ori_avg_reward_std': '0.91165626'} +2026-04-26 14:35:34.637 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 14:35:36.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:36.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_0/index_2295_seed_26822_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 14:36:41.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:41.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_0/index_2295_seed_26823_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.769 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 14:37:44.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.827 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 431 train_steps 17240 {'step': '431/10000', 'learning_rate': '0.00001000', 'loss': '6.519e-09', 'grad_norm': '0.00238431', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.71142578', 'grpo_loop_time': '413.61169434', 'ref_model_time': '112.98165894', 'approx_kl': '1.414e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.519e-09', 'kl_loss': '0.00776004', 'kl_moving': '0.00776005', 'kl_stepwise': '-1.870e-08', 'gathered_avg_reward_mean': '-0.47411609', 'gathered_avg_reward_std': '0.88766390', 'gathered_videoalign_local_mq_reward_mean': '-0.28174210', 'gathered_videoalign_local_mq_reward_std': '0.39891994', 'gathered_videoalign_local_overall_reward_mean': '-1.01343822', 'gathered_videoalign_local_overall_reward_std': '1.05678010', 'gathered_videoalign_local_ta_reward_mean': '0.06520607', 'gathered_videoalign_local_ta_reward_std': '0.79108745', 'gathered_videoalign_local_vq_reward_mean': '-0.79690218', 'gathered_videoalign_local_vq_reward_std': '0.28715038', 'gathered_ori_avg_reward_mean': '-0.47411609', 'gathered_ori_avg_reward_std': '0.88766390'} +2026-04-26 14:46:32.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 14:46:32.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_0/index_5545_seed_26621_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 14:47:36.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_0/index_5545_seed_26622_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:38.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 14:48:39.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.512 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 432 train_steps 17280 {'step': '432/10000', 'learning_rate': '0.00001000', 'loss': '-6.519e-08', 'grad_norm': '0.00275138', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.56494141', 'grpo_loop_time': '413.24081421', 'ref_model_time': '113.66567993', 'approx_kl': '1.433e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.519e-08', 'kl_loss': '0.00811071', 'kl_moving': '0.00811071', 'kl_stepwise': '-1.934e-08', 'gathered_avg_reward_mean': '-0.65097582', 'gathered_avg_reward_std': '0.84578705', 'gathered_videoalign_local_mq_reward_mean': '-0.19876671', 'gathered_videoalign_local_mq_reward_std': '0.70545030', 'gathered_videoalign_local_overall_reward_mean': '-1.02132785', 'gathered_videoalign_local_overall_reward_std': '1.27487421', 'gathered_videoalign_local_ta_reward_mean': '-0.28062376', 'gathered_videoalign_local_ta_reward_std': '0.58136135', 'gathered_videoalign_local_vq_reward_mean': '-0.54193735', 'gathered_videoalign_local_vq_reward_std': '0.47470221', 'gathered_ori_avg_reward_mean': '-0.65097582', 'gathered_ori_avg_reward_std': '0.84578699'} +2026-04-26 14:57:28.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 14:57:28.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_0/index_5779_seed_18660_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 14:58:32.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_0/index_5779_seed_18661_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:35.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 14:59:35.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.226 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 433 train_steps 17320 {'step': '433/10000', 'learning_rate': '0.00001000', 'loss': '-2.235e-08', 'grad_norm': '0.00250732', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.42747498', 'grpo_loop_time': '415.48480225', 'ref_model_time': '113.20305634', 'approx_kl': '1.398e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.235e-08', 'kl_loss': '0.00753144', 'kl_moving': '0.00753144', 'kl_stepwise': '-1.897e-08', 'gathered_avg_reward_mean': '-0.52912414', 'gathered_avg_reward_std': '0.74355197', 'gathered_videoalign_local_mq_reward_mean': '-0.29709643', 'gathered_videoalign_local_mq_reward_std': '0.68554795', 'gathered_videoalign_local_overall_reward_mean': '-1.06292582', 'gathered_videoalign_local_overall_reward_std': '1.11940241', 'gathered_videoalign_local_ta_reward_mean': '0.00467750', 'gathered_videoalign_local_ta_reward_std': '0.59914190', 'gathered_videoalign_local_vq_reward_mean': '-0.77050692', 'gathered_videoalign_local_vq_reward_std': '0.46090183', 'gathered_ori_avg_reward_mean': '-0.52912414', 'gathered_ori_avg_reward_std': '0.74355197'} +2026-04-26 15:08:26.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 15:08:26.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_0/index_9630_seed_27114_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 15:09:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_0/index_9630_seed_27115_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.310 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 15:10:34.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.516 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 434 train_steps 17360 {'step': '434/10000', 'learning_rate': '0.00001000', 'loss': '1.164e-07', 'grad_norm': '0.00255386', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.41702271', 'grpo_loop_time': '415.09960938', 'ref_model_time': '113.66248322', 'approx_kl': '1.377e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.164e-07', 'kl_loss': '0.00797409', 'kl_moving': '0.00797410', 'kl_stepwise': '-1.856e-08', 'gathered_avg_reward_mean': '-0.69894409', 'gathered_avg_reward_std': '0.76222324', 'gathered_videoalign_local_mq_reward_mean': '-0.45064092', 'gathered_videoalign_local_mq_reward_std': '0.40959552', 'gathered_videoalign_local_overall_reward_mean': '-1.34803843', 'gathered_videoalign_local_overall_reward_std': '0.83686095', 'gathered_videoalign_local_ta_reward_mean': '-0.04984984', 'gathered_videoalign_local_ta_reward_std': '0.82685232', 'gathered_videoalign_local_vq_reward_mean': '-0.84754765', 'gathered_videoalign_local_vq_reward_std': '0.35245273', 'gathered_ori_avg_reward_mean': '-0.69894409', 'gathered_ori_avg_reward_std': '0.76222324'} +2026-04-26 15:19:24.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 15:19:24.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_0/index_9126_seed_24825_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 15:20:28.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_0/index_9126_seed_24826_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 15:21:33.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:22.912 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 435 train_steps 17400 {'step': '435/10000', 'learning_rate': '0.00001000', 'loss': '-9.872e-08', 'grad_norm': '0.00237076', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.74560547', 'grpo_loop_time': '414.88287354', 'ref_model_time': '113.36170959', 'approx_kl': '1.442e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.872e-08', 'kl_loss': '0.00824008', 'kl_moving': '0.00824008', 'kl_stepwise': '-1.891e-08', 'gathered_avg_reward_mean': '-0.33895555', 'gathered_avg_reward_std': '0.97680026', 'gathered_videoalign_local_mq_reward_mean': '-0.15759180', 'gathered_videoalign_local_mq_reward_std': '0.61852384', 'gathered_videoalign_local_overall_reward_mean': '-0.75140226', 'gathered_videoalign_local_overall_reward_std': '1.37453210', 'gathered_videoalign_local_ta_reward_mean': '0.07349119', 'gathered_videoalign_local_ta_reward_std': '0.70785290', 'gathered_videoalign_local_vq_reward_mean': '-0.66730165', 'gathered_videoalign_local_vq_reward_std': '0.47674263', 'gathered_ori_avg_reward_mean': '-0.33895555', 'gathered_ori_avg_reward_std': '0.97680014'} +2026-04-26 15:30:23.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 15:30:23.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_0/index_843_seed_3019_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 15:31:26.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_0/index_843_seed_3020_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.665 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 15:32:30.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.105 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 436 train_steps 17440 {'step': '436/10000', 'learning_rate': '0.00001000', 'loss': '4.144e-08', 'grad_norm': '0.00263508', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.45524597', 'grpo_loop_time': '414.81277466', 'ref_model_time': '112.97660065', 'approx_kl': '1.425e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.772e-08', 'kl_loss': '0.00832325', 'kl_moving': '0.00832325', 'kl_stepwise': '-1.994e-08', 'gathered_avg_reward_mean': '-0.33822235', 'gathered_avg_reward_std': '0.92104429', 'gathered_videoalign_local_mq_reward_mean': '-0.26960626', 'gathered_videoalign_local_mq_reward_std': '0.62042183', 'gathered_videoalign_local_overall_reward_mean': '-0.86786485', 'gathered_videoalign_local_overall_reward_std': '1.26946068', 'gathered_videoalign_local_ta_reward_mean': '0.19142014', 'gathered_videoalign_local_ta_reward_std': '0.74284720', 'gathered_videoalign_local_vq_reward_mean': '-0.78967881', 'gathered_videoalign_local_vq_reward_std': '0.46438277', 'gathered_ori_avg_reward_mean': '-0.33822235', 'gathered_ori_avg_reward_std': '0.92104429'} +2026-04-26 15:41:20.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 15:41:20.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:23.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_0/index_2784_seed_10099_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 15:42:23.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:23.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_0/index_2784_seed_10100_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 15:43:27.390 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 15:43:28.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.551 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 437 train_steps 17480 {'step': '437/10000', 'learning_rate': '0.00001000', 'loss': '-1.350e-08', 'grad_norm': '0.00245340', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '245.17111206', 'grpo_loop_time': '414.49957275', 'ref_model_time': '116.09558105', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.350e-08', 'kl_loss': '0.00920243', 'kl_moving': '0.00920244', 'kl_stepwise': '-1.901e-08', 'gathered_avg_reward_mean': '-0.41947919', 'gathered_avg_reward_std': '0.89184827', 'gathered_videoalign_local_mq_reward_mean': '-0.08494449', 'gathered_videoalign_local_mq_reward_std': '0.52861679', 'gathered_videoalign_local_overall_reward_mean': '-0.84495103', 'gathered_videoalign_local_overall_reward_std': '1.12235582', 'gathered_videoalign_local_ta_reward_mean': '0.00599255', 'gathered_videoalign_local_ta_reward_std': '0.77097940', 'gathered_videoalign_local_vq_reward_mean': '-0.76599902', 'gathered_videoalign_local_vq_reward_std': '0.29743561', 'gathered_ori_avg_reward_mean': '-0.41947922', 'gathered_ori_avg_reward_std': '0.89184827'} +2026-04-26 15:52:20.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 15:52:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_0/index_3610_seed_3024_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 15:53:24.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_0/index_3610_seed_3025_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 15:54:28.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.336 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 438 train_steps 17520 {'step': '438/10000', 'learning_rate': '0.00001000', 'loss': '-2.119e-08', 'grad_norm': '0.00227597', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.62165833', 'grpo_loop_time': '417.40087891', 'ref_model_time': '112.93446350', 'approx_kl': '1.405e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.119e-08', 'kl_loss': '0.00900003', 'kl_moving': '0.00900003', 'kl_stepwise': '-1.883e-08', 'gathered_avg_reward_mean': '-0.39381057', 'gathered_avg_reward_std': '0.93200564', 'gathered_videoalign_local_mq_reward_mean': '-0.24015151', 'gathered_videoalign_local_mq_reward_std': '0.42161939', 'gathered_videoalign_local_overall_reward_mean': '-0.94222909', 'gathered_videoalign_local_overall_reward_std': '1.05997431', 'gathered_videoalign_local_ta_reward_mean': '0.15460798', 'gathered_videoalign_local_ta_reward_std': '0.89854860', 'gathered_videoalign_local_vq_reward_mean': '-0.85668552', 'gathered_videoalign_local_vq_reward_std': '0.32028702', 'gathered_ori_avg_reward_mean': '-0.39381057', 'gathered_ori_avg_reward_std': '0.93200564'} +2026-04-26 16:03:20.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 16:03:20.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:23.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_0/index_6597_seed_17727_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 16:04:23.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:23.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_0/index_6597_seed_17728_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 16:05:27.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.696 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 16:05:28.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.302 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 439 train_steps 17560 {'step': '439/10000', 'learning_rate': '0.00001000', 'loss': '1.378e-07', 'grad_norm': '0.00263704', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.71899414', 'grpo_loop_time': '416.22314453', 'ref_model_time': '113.65109253', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.378e-07', 'kl_loss': '0.00920432', 'kl_moving': '0.00920432', 'kl_stepwise': '-1.977e-08', 'gathered_avg_reward_mean': '-0.24621268', 'gathered_avg_reward_std': '0.82640457', 'gathered_videoalign_local_mq_reward_mean': '-0.35423404', 'gathered_videoalign_local_mq_reward_std': '0.56123078', 'gathered_videoalign_local_overall_reward_mean': '-0.78672278', 'gathered_videoalign_local_overall_reward_std': '1.18603432', 'gathered_videoalign_local_ta_reward_mean': '0.29429746', 'gathered_videoalign_local_ta_reward_std': '0.56340164', 'gathered_videoalign_local_vq_reward_mean': '-0.72678620', 'gathered_videoalign_local_vq_reward_std': '0.37254390', 'gathered_ori_avg_reward_mean': '-0.24621263', 'gathered_ori_avg_reward_std': '0.82640457'} +2026-04-26 16:14:20.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 16:14:20.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:23.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_0/index_4710_seed_26094_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 16:15:24.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:24.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_0/index_4710_seed_26095_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 16:16:29.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:20.794 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 440 train_steps 17600 {'step': '440/10000', 'learning_rate': '0.00001000', 'loss': '-1.168e-07', 'grad_norm': '0.00354989', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.03393555', 'grpo_loop_time': '416.27627563', 'ref_model_time': '113.55168915', 'approx_kl': '1.435e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.168e-07', 'kl_loss': '0.00861540', 'kl_moving': '0.00861540', 'kl_stepwise': '-1.932e-08', 'gathered_avg_reward_mean': '-0.34938106', 'gathered_avg_reward_std': '0.86470300', 'gathered_videoalign_local_mq_reward_mean': '-0.10240148', 'gathered_videoalign_local_mq_reward_std': '0.69769359', 'gathered_videoalign_local_overall_reward_mean': '-0.77242035', 'gathered_videoalign_local_overall_reward_std': '1.00640309', 'gathered_videoalign_local_ta_reward_mean': '0.07365823', 'gathered_videoalign_local_ta_reward_std': '0.99241704', 'gathered_videoalign_local_vq_reward_mean': '-0.74367708', 'gathered_videoalign_local_vq_reward_std': '0.43792725', 'gathered_ori_avg_reward_mean': '-0.34938106', 'gathered_ori_avg_reward_std': '0.86470306'} +2026-04-26 16:25:55.340 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 16:25:57.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:57.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_0/index_198_seed_18699_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 16:27:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_0/index_198_seed_18700_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 16:28:05.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 16:28:06.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.011 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 441 train_steps 17640 {'step': '441/10000', 'learning_rate': '0.00001000', 'loss': '3.725e-09', 'grad_norm': '0.00300152', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.51785278', 'grpo_loop_time': '417.96487427', 'ref_model_time': '113.31999207', 'approx_kl': '1.434e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.725e-09', 'kl_loss': '0.00790426', 'kl_moving': '0.00790426', 'kl_stepwise': '-1.874e-08', 'gathered_avg_reward_mean': '-0.51871383', 'gathered_avg_reward_std': '0.64739048', 'gathered_videoalign_local_mq_reward_mean': '-0.35017449', 'gathered_videoalign_local_mq_reward_std': '0.63774437', 'gathered_videoalign_local_overall_reward_mean': '-1.09073150', 'gathered_videoalign_local_overall_reward_std': '0.95934409', 'gathered_videoalign_local_ta_reward_mean': '0.05330385', 'gathered_videoalign_local_ta_reward_std': '0.66588277', 'gathered_videoalign_local_vq_reward_mean': '-0.79386079', 'gathered_videoalign_local_vq_reward_std': '0.46747029', 'gathered_ori_avg_reward_mean': '-0.51871383', 'gathered_ori_avg_reward_std': '0.64739048'} +2026-04-26 16:36:59.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 16:36:59.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:02.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_0/index_2924_seed_29638_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 16:38:02.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_0/index_2924_seed_29639_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 16:39:06.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.314 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.886 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 442 train_steps 17680 {'step': '442/10000', 'learning_rate': '0.00001000', 'loss': '-9.313e-10', 'grad_norm': '0.00227601', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.54476929', 'grpo_loop_time': '418.61306763', 'ref_model_time': '113.95536041', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-9.313e-10', 'kl_loss': '0.00735351', 'kl_moving': '0.00735352', 'kl_stepwise': '-1.959e-08', 'gathered_avg_reward_mean': '0.11753966', 'gathered_avg_reward_std': '0.83898747', 'gathered_videoalign_local_mq_reward_mean': '-0.24379329', 'gathered_videoalign_local_mq_reward_std': '0.58797228', 'gathered_videoalign_local_overall_reward_mean': '-0.33160588', 'gathered_videoalign_local_overall_reward_std': '1.08779144', 'gathered_videoalign_local_ta_reward_mean': '0.56668520', 'gathered_videoalign_local_ta_reward_std': '0.78986281', 'gathered_videoalign_local_vq_reward_mean': '-0.65449774', 'gathered_videoalign_local_vq_reward_std': '0.37648213', 'gathered_ori_avg_reward_mean': '0.11753966', 'gathered_ori_avg_reward_std': '0.83898741'} +2026-04-26 16:48:00.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 16:48:01.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_0/index_512_seed_22038_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 16:49:04.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_0/index_512_seed_22039_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 16:50:07.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 16:50:08.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.805 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 443 train_steps 17720 {'step': '443/10000', 'learning_rate': '0.00001000', 'loss': '-1.723e-08', 'grad_norm': '0.00242000', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.91322327', 'grpo_loop_time': '418.13552856', 'ref_model_time': '113.65540314', 'approx_kl': '1.518e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.723e-08', 'kl_loss': '0.00804854', 'kl_moving': '0.00804854', 'kl_stepwise': '-2.023e-08', 'gathered_avg_reward_mean': '-0.79632837', 'gathered_avg_reward_std': '0.84599501', 'gathered_videoalign_local_mq_reward_mean': '-0.42017436', 'gathered_videoalign_local_mq_reward_std': '0.46450895', 'gathered_videoalign_local_overall_reward_mean': '-1.40069139', 'gathered_videoalign_local_overall_reward_std': '1.06033075', 'gathered_videoalign_local_ta_reward_mean': '-0.19196519', 'gathered_videoalign_local_ta_reward_std': '0.75254011', 'gathered_videoalign_local_vq_reward_mean': '-0.78855181', 'gathered_videoalign_local_vq_reward_std': '0.55784982', 'gathered_ori_avg_reward_mean': '-0.79632831', 'gathered_ori_avg_reward_std': '0.84599495'} +2026-04-26 16:59:01.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 16:59:01.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_0/index_9454_seed_1691_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 17:00:05.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_0/index_9454_seed_1692_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 17:01:09.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.397 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 444 train_steps 17760 {'step': '444/10000', 'learning_rate': '0.00001000', 'loss': '-8.137e-08', 'grad_norm': '0.00250882', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.39035034', 'grpo_loop_time': '417.18304443', 'ref_model_time': '114.14897156', 'approx_kl': '1.450e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.137e-08', 'kl_loss': '0.00814040', 'kl_moving': '0.00814041', 'kl_stepwise': '-1.982e-08', 'gathered_avg_reward_mean': '-0.35882854', 'gathered_avg_reward_std': '1.04594135', 'gathered_videoalign_local_mq_reward_mean': '-0.50221384', 'gathered_videoalign_local_mq_reward_std': '0.43273953', 'gathered_videoalign_local_overall_reward_mean': '-1.05496538', 'gathered_videoalign_local_overall_reward_std': '1.30625200', 'gathered_videoalign_local_ta_reward_mean': '0.33730829', 'gathered_videoalign_local_ta_reward_std': '0.84868902', 'gathered_videoalign_local_vq_reward_mean': '-0.89005983', 'gathered_videoalign_local_vq_reward_std': '0.34127066', 'gathered_ori_avg_reward_mean': '-0.35882854', 'gathered_ori_avg_reward_std': '1.04594135'} +2026-04-26 17:10:02.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 17:10:02.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_0/index_9125_seed_11273_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 17:11:06.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_0/index_9125_seed_11274_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 17:12:10.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.155 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 445 train_steps 17800 {'step': '445/10000', 'learning_rate': '0.00001000', 'loss': '1.360e-07', 'grad_norm': '0.00243070', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.75112915', 'grpo_loop_time': '416.30429077', 'ref_model_time': '115.10819244', 'approx_kl': '1.463e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.360e-07', 'kl_loss': '0.00826885', 'kl_moving': '0.00826885', 'kl_stepwise': '-1.978e-08', 'gathered_avg_reward_mean': '-0.00932587', 'gathered_avg_reward_std': '0.91841149', 'gathered_videoalign_local_mq_reward_mean': '-0.24914274', 'gathered_videoalign_local_mq_reward_std': '0.60504538', 'gathered_videoalign_local_overall_reward_mean': '-0.49439830', 'gathered_videoalign_local_overall_reward_std': '1.24469054', 'gathered_videoalign_local_ta_reward_mean': '0.47574657', 'gathered_videoalign_local_ta_reward_std': '0.77706259', 'gathered_videoalign_local_vq_reward_mean': '-0.72100210', 'gathered_videoalign_local_vq_reward_std': '0.43268004', 'gathered_ori_avg_reward_mean': '-0.00932586', 'gathered_ori_avg_reward_std': '0.91841155'} +2026-04-26 17:21:03.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 17:21:03.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:06.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_0/index_3796_seed_23255_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 17:22:07.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:07.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_0/index_3796_seed_23256_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.230 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 17:23:12.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.420 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 446 train_steps 17840 {'step': '446/10000', 'learning_rate': '0.00001000', 'loss': '0.00000000', 'grad_norm': '0.00239819', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.99699402', 'grpo_loop_time': '417.45315552', 'ref_model_time': '114.25243378', 'approx_kl': '1.490e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.725e-09', 'kl_loss': '0.00828489', 'kl_moving': '0.00828489', 'kl_stepwise': '-2.022e-08', 'gathered_avg_reward_mean': '-0.61919594', 'gathered_avg_reward_std': '0.79276770', 'gathered_videoalign_local_mq_reward_mean': '-0.36750442', 'gathered_videoalign_local_mq_reward_std': '0.47030988', 'gathered_videoalign_local_overall_reward_mean': '-1.23859572', 'gathered_videoalign_local_overall_reward_std': '0.94302022', 'gathered_videoalign_local_ta_reward_mean': '0.00020392', 'gathered_videoalign_local_ta_reward_std': '0.75639558', 'gathered_videoalign_local_vq_reward_mean': '-0.87129533', 'gathered_videoalign_local_vq_reward_std': '0.27097818', 'gathered_ori_avg_reward_mean': '-0.61919594', 'gathered_ori_avg_reward_std': '0.79276764'} +2026-04-26 17:32:05.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 17:32:05.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:08.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_0/index_4536_seed_1108_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 17:33:08.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:08.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:11.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_0/index_4536_seed_1109_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:12.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 17:34:13.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.545 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 447 train_steps 17880 {'step': '447/10000', 'learning_rate': '0.00001000', 'loss': '-1.509e-08', 'grad_norm': '0.00220759', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.75358582', 'grpo_loop_time': '417.48391724', 'ref_model_time': '114.57664490', 'approx_kl': '1.379e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.509e-08', 'kl_loss': '0.00869052', 'kl_moving': '0.00869052', 'kl_stepwise': '-1.900e-08', 'gathered_avg_reward_mean': '-0.38975447', 'gathered_avg_reward_std': '1.15207946', 'gathered_videoalign_local_mq_reward_mean': '-0.21988136', 'gathered_videoalign_local_mq_reward_std': '0.64776731', 'gathered_videoalign_local_overall_reward_mean': '-0.91905618', 'gathered_videoalign_local_overall_reward_std': '1.50258791', 'gathered_videoalign_local_ta_reward_mean': '0.13954720', 'gathered_videoalign_local_ta_reward_std': '0.93238831', 'gathered_videoalign_local_vq_reward_mean': '-0.83872199', 'gathered_videoalign_local_vq_reward_std': '0.46877137', 'gathered_ori_avg_reward_mean': '-0.38975444', 'gathered_ori_avg_reward_std': '1.15207934'} +2026-04-26 17:43:07.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 17:43:07.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_0/index_9066_seed_19756_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 17:44:11.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_0/index_9066_seed_19757_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 17:45:13.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 17:45:15.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.118 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 448 train_steps 17920 {'step': '448/10000', 'learning_rate': '0.00001000', 'loss': '9.080e-09', 'grad_norm': '0.00259977', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.59539795', 'grpo_loop_time': '422.13775635', 'ref_model_time': '115.31813049', 'approx_kl': '1.459e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.355e-09', 'kl_loss': '0.00903101', 'kl_moving': '0.00903101', 'kl_stepwise': '-1.950e-08', 'gathered_avg_reward_mean': '-0.16678929', 'gathered_avg_reward_std': '1.21980762', 'gathered_videoalign_local_mq_reward_mean': '0.02148227', 'gathered_videoalign_local_mq_reward_std': '0.77726632', 'gathered_videoalign_local_overall_reward_mean': '-0.46783528', 'gathered_videoalign_local_overall_reward_std': '1.75081539', 'gathered_videoalign_local_ta_reward_mean': '0.13425663', 'gathered_videoalign_local_ta_reward_std': '0.92219251', 'gathered_videoalign_local_vq_reward_mean': '-0.62357420', 'gathered_videoalign_local_vq_reward_std': '0.67154211', 'gathered_ori_avg_reward_mean': '-0.16678926', 'gathered_ori_avg_reward_std': '1.21980762'} +2026-04-26 17:54:14.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 17:54:14.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_0/index_4462_seed_30693_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 17:55:18.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_0/index_4462_seed_30694_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 17:56:23.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.604 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 449 train_steps 17960 {'step': '449/10000', 'learning_rate': '0.00001000', 'loss': '-1.136e-07', 'grad_norm': '0.00240909', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.40460205', 'grpo_loop_time': '417.98437500', 'ref_model_time': '112.54168701', 'approx_kl': '1.427e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.136e-07', 'kl_loss': '0.00951352', 'kl_moving': '0.00951352', 'kl_stepwise': '-1.887e-08', 'gathered_avg_reward_mean': '-0.46083173', 'gathered_avg_reward_std': '0.90852404', 'gathered_videoalign_local_mq_reward_mean': '-0.49144548', 'gathered_videoalign_local_mq_reward_std': '0.41973028', 'gathered_videoalign_local_overall_reward_mean': '-1.06346416', 'gathered_videoalign_local_overall_reward_std': '1.07823277', 'gathered_videoalign_local_ta_reward_mean': '0.14180070', 'gathered_videoalign_local_ta_reward_std': '0.84038222', 'gathered_videoalign_local_vq_reward_mean': '-0.71381938', 'gathered_videoalign_local_vq_reward_std': '0.35954666', 'gathered_ori_avg_reward_mean': '-0.46083173', 'gathered_ori_avg_reward_std': '0.90852404'} +2026-04-26 18:05:15.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 18:05:15.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_0/index_3411_seed_14855_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 18:06:19.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_0/index_3411_seed_14856_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 18:07:24.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:17.289 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 450 train_steps 18000 {'step': '450/10000', 'learning_rate': '0.00001000', 'loss': '-6.612e-08', 'grad_norm': '0.00219885', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.33181763', 'grpo_loop_time': '418.32366943', 'ref_model_time': '112.41555786', 'approx_kl': '1.489e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.706e-08', 'kl_loss': '0.01022043', 'kl_moving': '0.01022043', 'kl_stepwise': '-1.912e-08', 'gathered_avg_reward_mean': '-0.26374325', 'gathered_avg_reward_std': '1.12835193', 'gathered_videoalign_local_mq_reward_mean': '-0.05537651', 'gathered_videoalign_local_mq_reward_std': '0.60944784', 'gathered_videoalign_local_overall_reward_mean': '-0.54083174', 'gathered_videoalign_local_overall_reward_std': '1.41584671', 'gathered_videoalign_local_ta_reward_mean': '0.01334525', 'gathered_videoalign_local_ta_reward_std': '0.98447806', 'gathered_videoalign_local_vq_reward_mean': '-0.49880052', 'gathered_videoalign_local_vq_reward_std': '0.48650968', 'gathered_ori_avg_reward_mean': '-0.26374325', 'gathered_ori_avg_reward_std': '1.12835193'} +2026-04-26 18:16:51.976 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 18:16:53.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_0/index_7701_seed_12755_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 18:17:57.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_0/index_7701_seed_12756_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 18:19:00.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.565 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 451 train_steps 18040 {'step': '451/10000', 'learning_rate': '0.00001000', 'loss': '-2.738e-07', 'grad_norm': '0.00265175', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.13755798', 'grpo_loop_time': '418.86761475', 'ref_model_time': '114.15370178', 'approx_kl': '1.421e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.738e-07', 'kl_loss': '0.00754443', 'kl_moving': '0.00754443', 'kl_stepwise': '-2.006e-08', 'gathered_avg_reward_mean': '0.07346703', 'gathered_avg_reward_std': '1.03601778', 'gathered_videoalign_local_mq_reward_mean': '-0.18836130', 'gathered_videoalign_local_mq_reward_std': '0.64834112', 'gathered_videoalign_local_overall_reward_mean': '-0.31523982', 'gathered_videoalign_local_overall_reward_std': '1.54881489', 'gathered_videoalign_local_ta_reward_mean': '0.46217394', 'gathered_videoalign_local_ta_reward_std': '0.72144318', 'gathered_videoalign_local_vq_reward_mean': '-0.58905250', 'gathered_videoalign_local_vq_reward_std': '0.68664443', 'gathered_ori_avg_reward_mean': '0.07346702', 'gathered_ori_avg_reward_std': '1.03601766'} +2026-04-26 18:27:55.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 18:27:55.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_0/index_3115_seed_11755_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 18:28:59.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:01.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_0/index_3115_seed_11756_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 18:30:03.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.142 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 452 train_steps 18080 {'step': '452/10000', 'learning_rate': '0.00001000', 'loss': '-1.804e-07', 'grad_norm': '0.00235588', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.04148865', 'grpo_loop_time': '419.73580933', 'ref_model_time': '112.92587280', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.811e-07', 'kl_loss': '0.00829415', 'kl_moving': '0.00829415', 'kl_stepwise': '-1.912e-08', 'gathered_avg_reward_mean': '-0.57955611', 'gathered_avg_reward_std': '0.70449132', 'gathered_videoalign_local_mq_reward_mean': '-0.09440457', 'gathered_videoalign_local_mq_reward_std': '0.49786621', 'gathered_videoalign_local_overall_reward_mean': '-1.04470730', 'gathered_videoalign_local_overall_reward_std': '0.88419014', 'gathered_videoalign_local_ta_reward_mean': '-0.11440491', 'gathered_videoalign_local_ta_reward_std': '0.64918983', 'gathered_videoalign_local_vq_reward_mean': '-0.83589780', 'gathered_videoalign_local_vq_reward_std': '0.26523876', 'gathered_ori_avg_reward_mean': '-0.57955611', 'gathered_ori_avg_reward_std': '0.70449132'} +2026-04-26 18:38:58.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 18:38:58.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_0/index_4918_seed_32396_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 18:40:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_0/index_4918_seed_32397_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:04.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 18:41:06.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.036 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 453 train_steps 18120 {'step': '453/10000', 'learning_rate': '0.00001000', 'loss': '-2.794e-08', 'grad_norm': '0.00246279', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.93292236', 'grpo_loop_time': '421.17095947', 'ref_model_time': '113.23689270', 'approx_kl': '1.442e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.794e-08', 'kl_loss': '0.00803709', 'kl_moving': '0.00803709', 'kl_stepwise': '-1.936e-08', 'gathered_avg_reward_mean': '-0.13438472', 'gathered_avg_reward_std': '0.89123464', 'gathered_videoalign_local_mq_reward_mean': '-0.24789290', 'gathered_videoalign_local_mq_reward_std': '0.52216250', 'gathered_videoalign_local_overall_reward_mean': '-0.61656469', 'gathered_videoalign_local_overall_reward_std': '1.14824891', 'gathered_videoalign_local_ta_reward_mean': '0.34779525', 'gathered_videoalign_local_ta_reward_std': '0.79304707', 'gathered_videoalign_local_vq_reward_mean': '-0.71646708', 'gathered_videoalign_local_vq_reward_std': '0.42496312', 'gathered_ori_avg_reward_mean': '-0.13438472', 'gathered_ori_avg_reward_std': '0.89123464'} +2026-04-26 18:50:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 18:50:02.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_0/index_3447_seed_24494_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 18:51:05.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:07.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_0/index_3447_seed_24495_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.692 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 18:52:09.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.126 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 454 train_steps 18160 {'step': '454/10000', 'learning_rate': '0.00001000', 'loss': '6.310e-08', 'grad_norm': '0.00228081', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.47290039', 'grpo_loop_time': '417.71774292', 'ref_model_time': '114.19325256', 'approx_kl': '1.464e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.310e-08', 'kl_loss': '0.00768668', 'kl_moving': '0.00768668', 'kl_stepwise': '-1.934e-08', 'gathered_avg_reward_mean': '-0.12660024', 'gathered_avg_reward_std': '0.59816599', 'gathered_videoalign_local_mq_reward_mean': '-0.29228836', 'gathered_videoalign_local_mq_reward_std': '0.46614987', 'gathered_videoalign_local_overall_reward_mean': '-0.64842552', 'gathered_videoalign_local_overall_reward_std': '0.85457367', 'gathered_videoalign_local_ta_reward_mean': '0.39522499', 'gathered_videoalign_local_ta_reward_std': '0.54454613', 'gathered_videoalign_local_vq_reward_mean': '-0.75136209', 'gathered_videoalign_local_vq_reward_std': '0.40235522', 'gathered_ori_avg_reward_mean': '-0.12660024', 'gathered_ori_avg_reward_std': '0.59816599'} +2026-04-26 19:01:03.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 19:01:03.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_0/index_2050_seed_16130_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 19:02:07.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_0/index_2050_seed_16131_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 19:03:11.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 19:03:12.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.099 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 455 train_steps 18200 {'step': '455/10000', 'learning_rate': '0.00001000', 'loss': '9.872e-08', 'grad_norm': '0.00431289', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.74902344', 'grpo_loop_time': '418.23742676', 'ref_model_time': '114.91123962', 'approx_kl': '1.434e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.872e-08', 'kl_loss': '0.00865761', 'kl_moving': '0.00865761', 'kl_stepwise': '-1.945e-08', 'gathered_avg_reward_mean': '-0.42147517', 'gathered_avg_reward_std': '0.75584418', 'gathered_videoalign_local_mq_reward_mean': '-0.22752261', 'gathered_videoalign_local_mq_reward_std': '0.63853580', 'gathered_videoalign_local_overall_reward_mean': '-0.92605686', 'gathered_videoalign_local_overall_reward_std': '1.08685553', 'gathered_videoalign_local_ta_reward_mean': '0.08310650', 'gathered_videoalign_local_ta_reward_std': '0.60011560', 'gathered_videoalign_local_vq_reward_mean': '-0.78164077', 'gathered_videoalign_local_vq_reward_std': '0.37835518', 'gathered_ori_avg_reward_mean': '-0.42147517', 'gathered_ori_avg_reward_std': '0.75584418'} +2026-04-26 19:12:07.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 19:12:07.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_0/index_709_seed_18896_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 19:13:10.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_0/index_709_seed_18897_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 19:14:13.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 19:14:14.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.209 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 456 train_steps 18240 {'step': '456/10000', 'learning_rate': '0.00001000', 'loss': '5.960e-08', 'grad_norm': '0.00236848', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.37673950', 'grpo_loop_time': '418.90136719', 'ref_model_time': '113.91068268', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.960e-08', 'kl_loss': '0.00900040', 'kl_moving': '0.00900041', 'kl_stepwise': '-1.939e-08', 'gathered_avg_reward_mean': '-0.68919277', 'gathered_avg_reward_std': '0.69500083', 'gathered_videoalign_local_mq_reward_mean': '-0.38809049', 'gathered_videoalign_local_mq_reward_std': '0.42848873', 'gathered_videoalign_local_overall_reward_mean': '-1.33920491', 'gathered_videoalign_local_overall_reward_std': '0.88596946', 'gathered_videoalign_local_ta_reward_mean': '-0.03918066', 'gathered_videoalign_local_ta_reward_std': '0.58315653', 'gathered_videoalign_local_vq_reward_mean': '-0.91193378', 'gathered_videoalign_local_vq_reward_std': '0.27004433', 'gathered_ori_avg_reward_mean': '-0.68919277', 'gathered_ori_avg_reward_std': '0.69500083'} +2026-04-26 19:23:09.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 19:23:09.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_0/index_6558_seed_22212_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 19:24:12.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_0/index_6558_seed_22213_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.506 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 19:25:16.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.064 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 457 train_steps 18280 {'step': '457/10000', 'learning_rate': '0.00001000', 'loss': '-1.790e-07', 'grad_norm': '0.00253199', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.03527832', 'grpo_loop_time': '422.05834961', 'ref_model_time': '113.89344788', 'approx_kl': '1.474e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.790e-07', 'kl_loss': '0.00896231', 'kl_moving': '0.00896231', 'kl_stepwise': '-1.937e-08', 'gathered_avg_reward_mean': '-0.43607384', 'gathered_avg_reward_std': '0.82695013', 'gathered_videoalign_local_mq_reward_mean': '-0.27264106', 'gathered_videoalign_local_mq_reward_std': '0.55590242', 'gathered_videoalign_local_overall_reward_mean': '-0.98925704', 'gathered_videoalign_local_overall_reward_std': '0.99380875', 'gathered_videoalign_local_ta_reward_mean': '0.11710943', 'gathered_videoalign_local_ta_reward_std': '0.79206532', 'gathered_videoalign_local_vq_reward_mean': '-0.83372533', 'gathered_videoalign_local_vq_reward_std': '0.32177517', 'gathered_ori_avg_reward_mean': '-0.43607378', 'gathered_ori_avg_reward_std': '0.82695013'} +2026-04-26 19:34:14.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 19:34:14.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_0/index_2118_seed_30936_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 19:35:17.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:17.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_0/index_2118_seed_30937_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 19:36:21.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 19:36:22.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.819 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 458 train_steps 18320 {'step': '458/10000', 'learning_rate': '0.00001000', 'loss': '1.602e-07', 'grad_norm': '0.00269455', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.36296082', 'grpo_loop_time': '419.54638672', 'ref_model_time': '113.27723694', 'approx_kl': '1.439e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.602e-07', 'kl_loss': '0.00840767', 'kl_moving': '0.00840767', 'kl_stepwise': '-1.942e-08', 'gathered_avg_reward_mean': '-0.09703070', 'gathered_avg_reward_std': '1.08564222', 'gathered_videoalign_local_mq_reward_mean': '0.04178490', 'gathered_videoalign_local_mq_reward_std': '0.70458800', 'gathered_videoalign_local_overall_reward_mean': '-0.41020322', 'gathered_videoalign_local_overall_reward_std': '1.52094555', 'gathered_videoalign_local_ta_reward_mean': '0.21614181', 'gathered_videoalign_local_ta_reward_std': '0.77816916', 'gathered_videoalign_local_vq_reward_mean': '-0.66812986', 'gathered_videoalign_local_vq_reward_std': '0.46959630', 'gathered_ori_avg_reward_mean': '-0.09703067', 'gathered_ori_avg_reward_std': '1.08564222'} +2026-04-26 19:45:16.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 19:45:16.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:16.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:19.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_0/index_8336_seed_14909_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 19:46:20.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_0/index_8336_seed_14910_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 19:47:23.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 19:47:25.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.824 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 459 train_steps 18360 {'step': '459/10000', 'learning_rate': '0.00001000', 'loss': '-1.132e-07', 'grad_norm': '0.00243231', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.75917053', 'grpo_loop_time': '416.31054688', 'ref_model_time': '113.73390961', 'approx_kl': '1.485e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.136e-07', 'kl_loss': '0.00951955', 'kl_moving': '0.00951956', 'kl_stepwise': '-1.998e-08', 'gathered_avg_reward_mean': '-0.13011535', 'gathered_avg_reward_std': '1.00068235', 'gathered_videoalign_local_mq_reward_mean': '-0.23250403', 'gathered_videoalign_local_mq_reward_std': '0.75070542', 'gathered_videoalign_local_overall_reward_mean': '-0.62715030', 'gathered_videoalign_local_overall_reward_std': '1.41441572', 'gathered_videoalign_local_ta_reward_mean': '0.36691964', 'gathered_videoalign_local_ta_reward_std': '0.77864408', 'gathered_videoalign_local_vq_reward_mean': '-0.76156592', 'gathered_videoalign_local_vq_reward_std': '0.41637784', 'gathered_ori_avg_reward_mean': '-0.13011539', 'gathered_ori_avg_reward_std': '1.00068235'} +2026-04-26 19:56:16.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 19:56:16.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_0/index_7760_seed_20050_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 19:57:20.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:20.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_0/index_7760_seed_20051_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 19:58:25.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:17.182 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 460 train_steps 18400 {'step': '460/10000', 'learning_rate': '0.00001000', 'loss': '-1.381e-07', 'grad_norm': '0.00293075', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.89794922', 'grpo_loop_time': '416.64691162', 'ref_model_time': '113.51034546', 'approx_kl': '1.458e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.392e-07', 'kl_loss': '0.00890737', 'kl_moving': '0.00890737', 'kl_stepwise': '-1.963e-08', 'gathered_avg_reward_mean': '-0.24953847', 'gathered_avg_reward_std': '0.85737813', 'gathered_videoalign_local_mq_reward_mean': '-0.40863824', 'gathered_videoalign_local_mq_reward_std': '0.66758776', 'gathered_videoalign_local_overall_reward_mean': '-0.81778020', 'gathered_videoalign_local_overall_reward_std': '1.13950896', 'gathered_videoalign_local_ta_reward_mean': '0.31870326', 'gathered_videoalign_local_ta_reward_std': '0.78751069', 'gathered_videoalign_local_vq_reward_mean': '-0.72784531', 'gathered_videoalign_local_vq_reward_std': '0.41531801', 'gathered_ori_avg_reward_mean': '-0.24953851', 'gathered_ori_avg_reward_std': '0.85737813'} +2026-04-26 20:07:51.885 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 20:07:53.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:57.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_0/index_2322_seed_26098_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 20:08:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_0/index_2322_seed_26099_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 20:10:01.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.035 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 461 train_steps 18440 {'step': '461/10000', 'learning_rate': '0.00001000', 'loss': '-2.310e-07', 'grad_norm': '0.00245062', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.05355835', 'grpo_loop_time': '418.45214844', 'ref_model_time': '113.64822388', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.310e-07', 'kl_loss': '0.00743799', 'kl_moving': '0.00743800', 'kl_stepwise': '-1.915e-08', 'gathered_avg_reward_mean': '-0.50900489', 'gathered_avg_reward_std': '0.76603240', 'gathered_videoalign_local_mq_reward_mean': '-0.48152342', 'gathered_videoalign_local_mq_reward_std': '0.46875203', 'gathered_videoalign_local_overall_reward_mean': '-1.17167330', 'gathered_videoalign_local_overall_reward_std': '1.01994956', 'gathered_videoalign_local_ta_reward_mean': '0.15366346', 'gathered_videoalign_local_ta_reward_std': '0.61280459', 'gathered_videoalign_local_vq_reward_mean': '-0.84381330', 'gathered_videoalign_local_vq_reward_std': '0.37356898', 'gathered_ori_avg_reward_mean': '-0.50900489', 'gathered_ori_avg_reward_std': '0.76603240'} +2026-04-26 20:18:55.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 20:18:55.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_0/index_6125_seed_29771_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 20:19:58.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_0/index_6125_seed_29772_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 20:21:02.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.606 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 462 train_steps 18480 {'step': '462/10000', 'learning_rate': '0.00001000', 'loss': '-2.608e-08', 'grad_norm': '0.00259136', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.07861328', 'grpo_loop_time': '419.67932129', 'ref_model_time': '113.67746735', 'approx_kl': '1.475e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.608e-08', 'kl_loss': '0.00810518', 'kl_moving': '0.00810518', 'kl_stepwise': '-1.921e-08', 'gathered_avg_reward_mean': '-0.32250285', 'gathered_avg_reward_std': '0.75077701', 'gathered_videoalign_local_mq_reward_mean': '-0.35294002', 'gathered_videoalign_local_mq_reward_std': '0.42205793', 'gathered_videoalign_local_overall_reward_mean': '-0.90744442', 'gathered_videoalign_local_overall_reward_std': '0.90785730', 'gathered_videoalign_local_ta_reward_mean': '0.26243871', 'gathered_videoalign_local_ta_reward_std': '0.72490436', 'gathered_videoalign_local_vq_reward_mean': '-0.81694317', 'gathered_videoalign_local_vq_reward_std': '0.39695910', 'gathered_ori_avg_reward_mean': '-0.32250285', 'gathered_ori_avg_reward_std': '0.75077701'} +2026-04-26 20:29:57.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 20:29:57.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_0/index_2685_seed_33002_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 20:31:01.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_0/index_2685_seed_33003_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 20:32:05.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.163 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.733 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 463 train_steps 18520 {'step': '463/10000', 'learning_rate': '0.00001000', 'loss': '6.333e-08', 'grad_norm': '0.00279647', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.62074280', 'grpo_loop_time': '419.75585938', 'ref_model_time': '113.15584564', 'approx_kl': '1.502e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.333e-08', 'kl_loss': '0.00802498', 'kl_moving': '0.00802498', 'kl_stepwise': '-1.976e-08', 'gathered_avg_reward_mean': '-0.14974518', 'gathered_avg_reward_std': '0.88774318', 'gathered_videoalign_local_mq_reward_mean': '-0.32835343', 'gathered_videoalign_local_mq_reward_std': '0.64727706', 'gathered_videoalign_local_overall_reward_mean': '-0.68214190', 'gathered_videoalign_local_overall_reward_std': '1.26977813', 'gathered_videoalign_local_ta_reward_mean': '0.38265157', 'gathered_videoalign_local_ta_reward_std': '0.70471668', 'gathered_videoalign_local_vq_reward_mean': '-0.73644006', 'gathered_videoalign_local_vq_reward_std': '0.46526912', 'gathered_ori_avg_reward_mean': '-0.14974518', 'gathered_ori_avg_reward_std': '0.88774318'} +2026-04-26 20:40:59.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 20:40:59.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_0/index_7558_seed_12546_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 20:42:03.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_0/index_7558_seed_12547_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.099 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 20:43:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.172 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 464 train_steps 18560 {'step': '464/10000', 'learning_rate': '0.00001000', 'loss': '9.686e-08', 'grad_norm': '0.00222367', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.27487183', 'grpo_loop_time': '419.37744141', 'ref_model_time': '114.26920319', 'approx_kl': '1.390e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.686e-08', 'kl_loss': '0.00750168', 'kl_moving': '0.00750168', 'kl_stepwise': '-1.943e-08', 'gathered_avg_reward_mean': '-0.24303608', 'gathered_avg_reward_std': '0.67104119', 'gathered_videoalign_local_mq_reward_mean': '-0.51425225', 'gathered_videoalign_local_mq_reward_std': '0.55350381', 'gathered_videoalign_local_overall_reward_mean': '-0.83095491', 'gathered_videoalign_local_overall_reward_std': '1.04780138', 'gathered_videoalign_local_ta_reward_mean': '0.34488273', 'gathered_videoalign_local_ta_reward_std': '0.46439552', 'gathered_videoalign_local_vq_reward_mean': '-0.66158533', 'gathered_videoalign_local_vq_reward_std': '0.46368051', 'gathered_ori_avg_reward_mean': '-0.24303611', 'gathered_ori_avg_reward_std': '0.67104113'} +2026-04-26 20:52:02.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 20:52:02.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_0/index_4585_seed_28540_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 20:53:06.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_0/index_4585_seed_28541_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 20:54:09.372 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.517 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 20:54:10.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:04.952 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 465 train_steps 18600 {'step': '465/10000', 'learning_rate': '0.00001000', 'loss': '1.192e-07', 'grad_norm': '0.00242161', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.45005798', 'grpo_loop_time': '419.56503296', 'ref_model_time': '113.47945404', 'approx_kl': '1.431e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.187e-07', 'kl_loss': '0.00848228', 'kl_moving': '0.00848229', 'kl_stepwise': '-1.850e-08', 'gathered_avg_reward_mean': '-0.35193485', 'gathered_avg_reward_std': '0.59267431', 'gathered_videoalign_local_mq_reward_mean': '-0.29214132', 'gathered_videoalign_local_mq_reward_std': '0.56978530', 'gathered_videoalign_local_overall_reward_mean': '-0.86778027', 'gathered_videoalign_local_overall_reward_std': '0.94292003', 'gathered_videoalign_local_ta_reward_mean': '0.16391048', 'gathered_videoalign_local_ta_reward_std': '0.45980355', 'gathered_videoalign_local_vq_reward_mean': '-0.73954940', 'gathered_videoalign_local_vq_reward_std': '0.42101628', 'gathered_ori_avg_reward_mean': '-0.35193488', 'gathered_ori_avg_reward_std': '0.59267431'} +2026-04-26 21:03:05.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 21:03:05.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_0/index_1698_seed_17336_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 21:04:08.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:08.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_0/index_1698_seed_17337_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 21:05:13.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:07.984 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 466 train_steps 18640 {'step': '466/10000', 'learning_rate': '0.00001000', 'loss': '8.568e-08', 'grad_norm': '0.00243460', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.74989319', 'grpo_loop_time': '418.44738770', 'ref_model_time': '114.74176788', 'approx_kl': '1.418e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.568e-08', 'kl_loss': '0.00881283', 'kl_moving': '0.00881283', 'kl_stepwise': '-1.999e-08', 'gathered_avg_reward_mean': '0.06816965', 'gathered_avg_reward_std': '0.74534726', 'gathered_videoalign_local_mq_reward_mean': '-0.08136330', 'gathered_videoalign_local_mq_reward_std': '0.70091528', 'gathered_videoalign_local_overall_reward_mean': '-0.16980723', 'gathered_videoalign_local_overall_reward_std': '1.11648667', 'gathered_videoalign_local_ta_reward_mean': '0.30614653', 'gathered_videoalign_local_ta_reward_std': '0.56018299', 'gathered_videoalign_local_vq_reward_mean': '-0.39459050', 'gathered_videoalign_local_vq_reward_std': '0.46661729', 'gathered_ori_avg_reward_mean': '0.06816967', 'gathered_ori_avg_reward_std': '0.74534720'} +2026-04-26 21:14:08.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 21:14:08.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_0/index_9183_seed_20303_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 21:15:11.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_0/index_9183_seed_20304_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 21:16:15.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.220 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 21:16:16.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.503 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 467 train_steps 18680 {'step': '467/10000', 'learning_rate': '0.00001000', 'loss': '-2.282e-08', 'grad_norm': '0.00241016', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.75656128', 'grpo_loop_time': '421.98699951', 'ref_model_time': '114.75278473', 'approx_kl': '1.532e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.282e-08', 'kl_loss': '0.00876808', 'kl_moving': '0.00876809', 'kl_stepwise': '-2.061e-08', 'gathered_avg_reward_mean': '-0.39847884', 'gathered_avg_reward_std': '0.61377394', 'gathered_videoalign_local_mq_reward_mean': '-0.43665496', 'gathered_videoalign_local_mq_reward_std': '0.47858080', 'gathered_videoalign_local_overall_reward_mean': '-1.04420197', 'gathered_videoalign_local_overall_reward_std': '0.81669778', 'gathered_videoalign_local_ta_reward_mean': '0.24724433', 'gathered_videoalign_local_ta_reward_std': '0.62026793', 'gathered_videoalign_local_vq_reward_mean': '-0.85479140', 'gathered_videoalign_local_vq_reward_std': '0.38878199', 'gathered_ori_avg_reward_mean': '-0.39847887', 'gathered_ori_avg_reward_std': '0.61377394'} +2026-04-26 21:25:14.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 21:25:14.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_0/index_1452_seed_9311_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 21:26:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:18.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_0/index_1452_seed_9312_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 21:27:22.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.050 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 468 train_steps 18720 {'step': '468/10000', 'learning_rate': '0.00001000', 'loss': '1.304e-08', 'grad_norm': '0.00303101', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.29498291', 'grpo_loop_time': '420.48422241', 'ref_model_time': '113.16302490', 'approx_kl': '1.436e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.304e-08', 'kl_loss': '0.00963744', 'kl_moving': '0.00963744', 'kl_stepwise': '-1.882e-08', 'gathered_avg_reward_mean': '-0.19138119', 'gathered_avg_reward_std': '0.98582155', 'gathered_videoalign_local_mq_reward_mean': '-0.04795896', 'gathered_videoalign_local_mq_reward_std': '0.75672400', 'gathered_videoalign_local_overall_reward_mean': '-0.50438786', 'gathered_videoalign_local_overall_reward_std': '1.44255388', 'gathered_videoalign_local_ta_reward_mean': '0.12162551', 'gathered_videoalign_local_ta_reward_std': '0.68482047', 'gathered_videoalign_local_vq_reward_mean': '-0.57805443', 'gathered_videoalign_local_vq_reward_std': '0.45667455', 'gathered_ori_avg_reward_mean': '-0.19138119', 'gathered_ori_avg_reward_std': '0.98582149'} +2026-04-26 21:36:18.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 21:36:18.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:21.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_0/index_2236_seed_1889_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 21:37:21.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_0/index_2236_seed_1890_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.477 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 21:38:26.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.944 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 469 train_steps 18760 {'step': '469/10000', 'learning_rate': '0.00001000', 'loss': '8.382e-09', 'grad_norm': '0.00259837', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.77539062', 'grpo_loop_time': '417.34848022', 'ref_model_time': '113.68351746', 'approx_kl': '1.409e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '8.382e-09', 'kl_loss': '0.00949601', 'kl_moving': '0.00949601', 'kl_stepwise': '-2.015e-08', 'gathered_avg_reward_mean': '-0.42357463', 'gathered_avg_reward_std': '0.76140994', 'gathered_videoalign_local_mq_reward_mean': '-0.14361089', 'gathered_videoalign_local_mq_reward_std': '0.58083504', 'gathered_videoalign_local_overall_reward_mean': '-0.78581941', 'gathered_videoalign_local_overall_reward_std': '1.04546237', 'gathered_videoalign_local_ta_reward_mean': '-0.06132992', 'gathered_videoalign_local_ta_reward_std': '0.67115659', 'gathered_videoalign_local_vq_reward_mean': '-0.58087862', 'gathered_videoalign_local_vq_reward_std': '0.36905035', 'gathered_ori_avg_reward_mean': '-0.42357469', 'gathered_ori_avg_reward_std': '0.76140994'} +2026-04-26 21:47:18.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 21:47:19.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:21.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_0/index_8998_seed_28994_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 21:48:23.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:23.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_0/index_8998_seed_28995_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.020 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 21:49:27.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:21.262 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 470 train_steps 18800 {'step': '470/10000', 'learning_rate': '0.00001000', 'loss': '6.077e-08', 'grad_norm': '0.00277140', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.74171448', 'grpo_loop_time': '417.78039551', 'ref_model_time': '113.92665863', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.077e-08', 'kl_loss': '0.00991916', 'kl_moving': '0.00991916', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.02669529', 'gathered_avg_reward_std': '0.69798613', 'gathered_videoalign_local_mq_reward_mean': '-0.31141642', 'gathered_videoalign_local_mq_reward_std': '0.66094089', 'gathered_videoalign_local_overall_reward_mean': '-0.55827475', 'gathered_videoalign_local_overall_reward_std': '1.00253332', 'gathered_videoalign_local_ta_reward_mean': '0.50488406', 'gathered_videoalign_local_ta_reward_std': '0.69485009', 'gathered_videoalign_local_vq_reward_mean': '-0.75174230', 'gathered_videoalign_local_vq_reward_std': '0.42180711', 'gathered_ori_avg_reward_mean': '-0.02669529', 'gathered_ori_avg_reward_std': '0.69798613'} +2026-04-26 21:58:55.842 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 21:58:58.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_0/index_8501_seed_2729_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 22:00:01.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_0/index_8501_seed_2730_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 22:01:05.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.022 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 471 train_steps 18840 {'step': '471/10000', 'learning_rate': '0.00001000', 'loss': '-3.679e-08', 'grad_norm': '0.00228779', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.32331848', 'grpo_loop_time': '419.12057495', 'ref_model_time': '112.30262756', 'approx_kl': '1.516e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-3.679e-08', 'kl_loss': '0.00723858', 'kl_moving': '0.00723858', 'kl_stepwise': '-1.914e-08', 'gathered_avg_reward_mean': '-0.36454424', 'gathered_avg_reward_std': '0.86595583', 'gathered_videoalign_local_mq_reward_mean': '-0.18706381', 'gathered_videoalign_local_mq_reward_std': '0.81942517', 'gathered_videoalign_local_overall_reward_mean': '-0.85193801', 'gathered_videoalign_local_overall_reward_std': '1.34781337', 'gathered_videoalign_local_ta_reward_mean': '0.12284944', 'gathered_videoalign_local_ta_reward_std': '0.63121450', 'gathered_videoalign_local_vq_reward_mean': '-0.78772360', 'gathered_videoalign_local_vq_reward_std': '0.42915380', 'gathered_ori_avg_reward_mean': '-0.36454427', 'gathered_ori_avg_reward_std': '0.86595583'} +2026-04-26 22:09:59.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 22:09:59.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:02.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_0/index_3218_seed_24580_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 22:11:02.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_0/index_3218_seed_24581_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.497 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 22:12:06.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.828 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 472 train_steps 18880 {'step': '472/10000', 'learning_rate': '0.00001000', 'loss': '0.00000000', 'grad_norm': '0.00243935', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.88345337', 'grpo_loop_time': '420.13308716', 'ref_model_time': '114.77008057', 'approx_kl': '1.420e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '0.00000000', 'kl_loss': '0.00740524', 'kl_moving': '0.00740524', 'kl_stepwise': '-1.963e-08', 'gathered_avg_reward_mean': '-0.45176601', 'gathered_avg_reward_std': '0.56915098', 'gathered_videoalign_local_mq_reward_mean': '-0.34628621', 'gathered_videoalign_local_mq_reward_std': '0.44974434', 'gathered_videoalign_local_overall_reward_mean': '-0.95528084', 'gathered_videoalign_local_overall_reward_std': '0.73782688', 'gathered_videoalign_local_ta_reward_mean': '0.05174888', 'gathered_videoalign_local_ta_reward_std': '0.58011979', 'gathered_videoalign_local_vq_reward_mean': '-0.66074353', 'gathered_videoalign_local_vq_reward_std': '0.34722814', 'gathered_ori_avg_reward_mean': '-0.45176601', 'gathered_ori_avg_reward_std': '0.56915098'} +2026-04-26 22:21:02.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 22:21:02.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:05.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_0/index_1930_seed_30918_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 22:22:06.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_0/index_1930_seed_30919_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.278 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 22:23:10.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.648 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 473 train_steps 18920 {'step': '473/10000', 'learning_rate': '0.00001000', 'loss': '-1.807e-07', 'grad_norm': '0.00225352', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.51502991', 'grpo_loop_time': '417.50585938', 'ref_model_time': '114.28910065', 'approx_kl': '1.430e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.844e-07', 'kl_loss': '0.00707529', 'kl_moving': '0.00707529', 'kl_stepwise': '-1.848e-08', 'gathered_avg_reward_mean': '-0.32784799', 'gathered_avg_reward_std': '0.90449196', 'gathered_videoalign_local_mq_reward_mean': '-0.34329420', 'gathered_videoalign_local_mq_reward_std': '0.56355745', 'gathered_videoalign_local_overall_reward_mean': '-0.86066139', 'gathered_videoalign_local_overall_reward_std': '1.26777101', 'gathered_videoalign_local_ta_reward_mean': '0.20496544', 'gathered_videoalign_local_ta_reward_std': '0.69598860', 'gathered_videoalign_local_vq_reward_mean': '-0.72233272', 'gathered_videoalign_local_vq_reward_std': '0.49403340', 'gathered_ori_avg_reward_mean': '-0.32784799', 'gathered_ori_avg_reward_std': '0.90449196'} +2026-04-26 22:32:03.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 22:32:03.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:06.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_0/index_52_seed_19453_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 22:33:06.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:06.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_0/index_52_seed_19454_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 22:34:11.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.940 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 474 train_steps 18960 {'step': '474/10000', 'learning_rate': '0.00001000', 'loss': '1.905e-07', 'grad_norm': '0.00218054', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.78382874', 'grpo_loop_time': '417.74407959', 'ref_model_time': '115.09543610', 'approx_kl': '1.379e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.867e-07', 'kl_loss': '0.00928941', 'kl_moving': '0.00928942', 'kl_stepwise': '-1.954e-08', 'gathered_avg_reward_mean': '-0.19405231', 'gathered_avg_reward_std': '1.24415660', 'gathered_videoalign_local_mq_reward_mean': '-0.06118963', 'gathered_videoalign_local_mq_reward_std': '0.75345683', 'gathered_videoalign_local_overall_reward_mean': '-0.56466597', 'gathered_videoalign_local_overall_reward_std': '1.78288126', 'gathered_videoalign_local_ta_reward_mean': '0.17656136', 'gathered_videoalign_local_ta_reward_std': '0.80618346', 'gathered_videoalign_local_vq_reward_mean': '-0.68003762', 'gathered_videoalign_local_vq_reward_std': '0.55935591', 'gathered_ori_avg_reward_mean': '-0.19405231', 'gathered_ori_avg_reward_std': '1.24415648'} +2026-04-26 22:43:05.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 22:43:06.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:08.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_0/index_2726_seed_29127_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 22:44:10.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:10.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_0/index_2726_seed_29128_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.810 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 22:45:14.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.149 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 475 train_steps 19000 {'step': '475/10000', 'learning_rate': '0.00001000', 'loss': '9.965e-08', 'grad_norm': '0.00250828', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.86312866', 'grpo_loop_time': '421.55224609', 'ref_model_time': '115.16923523', 'approx_kl': '1.343e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '9.965e-08', 'kl_loss': '0.00804683', 'kl_moving': '0.00804684', 'kl_stepwise': '-1.899e-08', 'gathered_avg_reward_mean': '-0.42074332', 'gathered_avg_reward_std': '1.00087798', 'gathered_videoalign_local_mq_reward_mean': '-0.29949254', 'gathered_videoalign_local_mq_reward_std': '0.48514014', 'gathered_videoalign_local_overall_reward_mean': '-0.86801654', 'gathered_videoalign_local_overall_reward_std': '1.24717414', 'gathered_videoalign_local_ta_reward_mean': '0.02652992', 'gathered_videoalign_local_ta_reward_std': '0.86393160', 'gathered_videoalign_local_vq_reward_mean': '-0.59505391', 'gathered_videoalign_local_vq_reward_std': '0.53462559', 'gathered_ori_avg_reward_mean': '-0.42074332', 'gathered_ori_avg_reward_std': '1.00087810'} +2026-04-26 22:54:13.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 22:54:13.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_0/index_5048_seed_25120_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 22:55:16.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_0/index_5048_seed_25121_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:19.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 22:56:21.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.898 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 476 train_steps 19040 {'step': '476/10000', 'learning_rate': '0.00001000', 'loss': '5.402e-08', 'grad_norm': '0.00267379', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.92605591', 'grpo_loop_time': '420.03277588', 'ref_model_time': '113.27133942', 'approx_kl': '1.497e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '5.402e-08', 'kl_loss': '0.00865029', 'kl_moving': '0.00865029', 'kl_stepwise': '-1.983e-08', 'gathered_avg_reward_mean': '-0.28215754', 'gathered_avg_reward_std': '0.72082174', 'gathered_videoalign_local_mq_reward_mean': '-0.17121321', 'gathered_videoalign_local_mq_reward_std': '0.67303514', 'gathered_videoalign_local_overall_reward_mean': '-0.75309908', 'gathered_videoalign_local_overall_reward_std': '1.20189822', 'gathered_videoalign_local_ta_reward_mean': '0.18878400', 'gathered_videoalign_local_ta_reward_std': '0.47737092', 'gathered_videoalign_local_vq_reward_mean': '-0.77066982', 'gathered_videoalign_local_vq_reward_std': '0.51555663', 'gathered_ori_avg_reward_mean': '-0.28215754', 'gathered_ori_avg_reward_std': '0.72082174'} +2026-04-26 23:05:15.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 23:05:16.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_0/index_7026_seed_10775_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 23:06:19.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_0/index_7026_seed_10776_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 23:07:22.801 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 23:07:23.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.400 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 477 train_steps 19080 {'step': '477/10000', 'learning_rate': '0.00001000', 'loss': '-6.054e-08', 'grad_norm': '0.00253512', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.16720581', 'grpo_loop_time': '417.44348145', 'ref_model_time': '113.35691833', 'approx_kl': '1.432e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.054e-08', 'kl_loss': '0.00931191', 'kl_moving': '0.00931191', 'kl_stepwise': '-1.978e-08', 'gathered_avg_reward_mean': '-0.57626808', 'gathered_avg_reward_std': '0.63812935', 'gathered_videoalign_local_mq_reward_mean': '-0.46095118', 'gathered_videoalign_local_mq_reward_std': '0.48518533', 'gathered_videoalign_local_overall_reward_mean': '-1.15237868', 'gathered_videoalign_local_overall_reward_std': '0.96737713', 'gathered_videoalign_local_ta_reward_mean': '-0.00015749', 'gathered_videoalign_local_ta_reward_std': '0.53653222', 'gathered_videoalign_local_vq_reward_mean': '-0.69126993', 'gathered_videoalign_local_vq_reward_std': '0.54633820', 'gathered_ori_avg_reward_mean': '-0.57626808', 'gathered_ori_avg_reward_std': '0.63812935'} +2026-04-26 23:16:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 23:16:16.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_0/index_4936_seed_6560_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 23:17:19.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:20.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_0/index_4936_seed_6561_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.322 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 23:18:24.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.807 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 478 train_steps 19120 {'step': '478/10000', 'learning_rate': '0.00001000', 'loss': '-1.956e-08', 'grad_norm': '0.00228637', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.64488220', 'grpo_loop_time': '417.92413330', 'ref_model_time': '112.87942505', 'approx_kl': '1.381e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.956e-08', 'kl_loss': '0.00957824', 'kl_moving': '0.00957824', 'kl_stepwise': '-1.883e-08', 'gathered_avg_reward_mean': '-0.67379254', 'gathered_avg_reward_std': '0.78306264', 'gathered_videoalign_local_mq_reward_mean': '-0.53702557', 'gathered_videoalign_local_mq_reward_std': '0.56018633', 'gathered_videoalign_local_overall_reward_mean': '-1.38790548', 'gathered_videoalign_local_overall_reward_std': '0.99981022', 'gathered_videoalign_local_ta_reward_mean': '0.04032042', 'gathered_videoalign_local_ta_reward_std': '0.75339389', 'gathered_videoalign_local_vq_reward_mean': '-0.89120042', 'gathered_videoalign_local_vq_reward_std': '0.31925586', 'gathered_ori_avg_reward_mean': '-0.67379254', 'gathered_ori_avg_reward_std': '0.78306264'} +2026-04-26 23:27:16.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 23:27:16.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_0/index_1010_seed_27512_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 23:28:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_0/index_1010_seed_27513_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:23.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 23:29:25.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.473 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 479 train_steps 19160 {'step': '479/10000', 'learning_rate': '0.00001000', 'loss': '1.304e-08', 'grad_norm': '0.00243207', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.88900757', 'grpo_loop_time': '416.95062256', 'ref_model_time': '113.73525238', 'approx_kl': '1.445e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.304e-08', 'kl_loss': '0.00955141', 'kl_moving': '0.00955141', 'kl_stepwise': '-1.882e-08', 'gathered_avg_reward_mean': '-0.17666891', 'gathered_avg_reward_std': '0.92695433', 'gathered_videoalign_local_mq_reward_mean': '-0.19527406', 'gathered_videoalign_local_mq_reward_std': '0.63818651', 'gathered_videoalign_local_overall_reward_mean': '-0.59309584', 'gathered_videoalign_local_overall_reward_std': '1.36351180', 'gathered_videoalign_local_ta_reward_mean': '0.23975797', 'gathered_videoalign_local_ta_reward_std': '0.69743115', 'gathered_videoalign_local_vq_reward_mean': '-0.63757974', 'gathered_videoalign_local_vq_reward_std': '0.63763177', 'gathered_ori_avg_reward_mean': '-0.17666891', 'gathered_ori_avg_reward_std': '0.92695433'} +2026-04-26 23:38:17.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 23:38:17.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_0/index_4027_seed_25202_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 23:39:21.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_0/index_4027_seed_25203_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 23:40:26.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:18.233 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 480 train_steps 19200 {'step': '480/10000', 'learning_rate': '0.00001000', 'loss': '-9.779e-09', 'grad_norm': '0.00298805', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.89047241', 'grpo_loop_time': '417.07150269', 'ref_model_time': '113.03115845', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.350e-08', 'kl_loss': '0.01131073', 'kl_moving': '0.01131073', 'kl_stepwise': '-1.939e-08', 'gathered_avg_reward_mean': '-0.06218030', 'gathered_avg_reward_std': '0.62301522', 'gathered_videoalign_local_mq_reward_mean': '-0.49765325', 'gathered_videoalign_local_mq_reward_std': '0.43649140', 'gathered_videoalign_local_overall_reward_mean': '-0.73869115', 'gathered_videoalign_local_overall_reward_std': '0.74627167', 'gathered_videoalign_local_ta_reward_mean': '0.61433053', 'gathered_videoalign_local_ta_reward_std': '0.64768225', 'gathered_videoalign_local_vq_reward_mean': '-0.85536849', 'gathered_videoalign_local_vq_reward_std': '0.27827287', 'gathered_ori_avg_reward_mean': '-0.06218031', 'gathered_ori_avg_reward_std': '0.62301522'} +2026-04-26 23:49:52.728 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-26 23:49:55.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_0/index_8536_seed_25508_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-26 23:50:59.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_0/index_8536_seed_25509_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-26 23:52:03.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.720 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 481 train_steps 19240 {'step': '481/10000', 'learning_rate': '0.00001000', 'loss': '-1.157e-07', 'grad_norm': '0.00269699', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.78230286', 'grpo_loop_time': '419.26510620', 'ref_model_time': '113.03768158', 'approx_kl': '1.396e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.157e-07', 'kl_loss': '0.00765237', 'kl_moving': '0.00765237', 'kl_stepwise': '-1.895e-08', 'gathered_avg_reward_mean': '-0.12116604', 'gathered_avg_reward_std': '0.73827010', 'gathered_videoalign_local_mq_reward_mean': '-0.34843922', 'gathered_videoalign_local_mq_reward_std': '0.57851142', 'gathered_videoalign_local_overall_reward_mean': '-0.68351078', 'gathered_videoalign_local_overall_reward_std': '0.97554135', 'gathered_videoalign_local_ta_reward_mean': '0.44117874', 'gathered_videoalign_local_ta_reward_std': '0.73515141', 'gathered_videoalign_local_vq_reward_mean': '-0.77625036', 'gathered_videoalign_local_vq_reward_std': '0.41898665', 'gathered_ori_avg_reward_mean': '-0.12116605', 'gathered_ori_avg_reward_std': '0.73827016'} +2026-04-27 00:00:57.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 00:00:57.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_0/index_9245_seed_7457_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 00:02:01.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_0/index_9245_seed_7458_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.114 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 00:03:05.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.550 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 482 train_steps 19280 {'step': '482/10000', 'learning_rate': '0.00001000', 'loss': '-6.892e-08', 'grad_norm': '0.00229083', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.02174377', 'grpo_loop_time': '419.02120972', 'ref_model_time': '113.58422852', 'approx_kl': '1.443e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.892e-08', 'kl_loss': '0.00763603', 'kl_moving': '0.00763603', 'kl_stepwise': '-1.908e-08', 'gathered_avg_reward_mean': '-0.34879845', 'gathered_avg_reward_std': '0.61856633', 'gathered_videoalign_local_mq_reward_mean': '-0.45811886', 'gathered_videoalign_local_mq_reward_std': '0.61686420', 'gathered_videoalign_local_overall_reward_mean': '-0.99683869', 'gathered_videoalign_local_overall_reward_std': '0.77252477', 'gathered_videoalign_local_ta_reward_mean': '0.29924181', 'gathered_videoalign_local_ta_reward_std': '0.70329881', 'gathered_videoalign_local_vq_reward_mean': '-0.83796167', 'gathered_videoalign_local_vq_reward_std': '0.30522561', 'gathered_ori_avg_reward_mean': '-0.34879845', 'gathered_ori_avg_reward_std': '0.61856633'} +2026-04-27 00:11:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 00:11:59.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_0/index_8002_seed_4317_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 00:13:03.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_0/index_8002_seed_4318_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 00:14:07.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.086 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 483 train_steps 19320 {'step': '483/10000', 'learning_rate': '0.00001000', 'loss': '-8.661e-08', 'grad_norm': '0.00276492', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.82662964', 'grpo_loop_time': '419.93087769', 'ref_model_time': '113.50930786', 'approx_kl': '1.402e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-8.661e-08', 'kl_loss': '0.00823079', 'kl_moving': '0.00823079', 'kl_stepwise': '-1.901e-08', 'gathered_avg_reward_mean': '-0.62314212', 'gathered_avg_reward_std': '0.56801128', 'gathered_videoalign_local_mq_reward_mean': '-0.28068954', 'gathered_videoalign_local_mq_reward_std': '0.45053837', 'gathered_videoalign_local_overall_reward_mean': '-1.18583500', 'gathered_videoalign_local_overall_reward_std': '0.67987078', 'gathered_videoalign_local_ta_reward_mean': '-0.06044917', 'gathered_videoalign_local_ta_reward_std': '0.57574791', 'gathered_videoalign_local_vq_reward_mean': '-0.84469628', 'gathered_videoalign_local_vq_reward_std': '0.22271828', 'gathered_ori_avg_reward_mean': '-0.62314212', 'gathered_ori_avg_reward_std': '0.56801128'} +2026-04-27 00:23:02.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 00:23:02.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_0/index_3680_seed_16814_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 00:24:05.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_0/index_3680_seed_16815_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 00:25:09.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.421 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 484 train_steps 19360 {'step': '484/10000', 'learning_rate': '0.00001000', 'loss': '1.837e-08', 'grad_norm': '0.00282422', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.32666016', 'grpo_loop_time': '418.21560669', 'ref_model_time': '113.91527557', 'approx_kl': '1.478e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.651e-08', 'kl_loss': '0.00854589', 'kl_moving': '0.00854590', 'kl_stepwise': '-1.938e-08', 'gathered_avg_reward_mean': '-0.17214933', 'gathered_avg_reward_std': '0.70283914', 'gathered_videoalign_local_mq_reward_mean': '-0.41521788', 'gathered_videoalign_local_mq_reward_std': '0.49188039', 'gathered_videoalign_local_overall_reward_mean': '-0.74290693', 'gathered_videoalign_local_overall_reward_std': '0.82861054', 'gathered_videoalign_local_ta_reward_mean': '0.39860827', 'gathered_videoalign_local_ta_reward_std': '0.72135502', 'gathered_videoalign_local_vq_reward_mean': '-0.72629738', 'gathered_videoalign_local_vq_reward_std': '0.33855751', 'gathered_ori_avg_reward_mean': '-0.17214933', 'gathered_ori_avg_reward_std': '0.70283914'} +2026-04-27 00:34:03.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 00:34:03.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_0/index_9226_seed_7872_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 00:35:07.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_0/index_9226_seed_7873_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 00:36:10.716 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.783 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 00:36:11.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:06.956 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 485 train_steps 19400 {'step': '485/10000', 'learning_rate': '0.00001000', 'loss': '1.537e-08', 'grad_norm': '0.00232090', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '244.27674866', 'grpo_loop_time': '418.50756836', 'ref_model_time': '115.18373108', 'approx_kl': '1.422e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.537e-08', 'kl_loss': '0.00858949', 'kl_moving': '0.00858949', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.59714442', 'gathered_avg_reward_std': '0.85678446', 'gathered_videoalign_local_mq_reward_mean': '-0.33190963', 'gathered_videoalign_local_mq_reward_std': '0.44547513', 'gathered_videoalign_local_overall_reward_mean': '-1.17519617', 'gathered_videoalign_local_overall_reward_std': '1.09182155', 'gathered_videoalign_local_ta_reward_mean': '-0.01909279', 'gathered_videoalign_local_ta_reward_std': '0.73341680', 'gathered_videoalign_local_vq_reward_mean': '-0.82419372', 'gathered_videoalign_local_vq_reward_std': '0.35848841', 'gathered_ori_avg_reward_mean': '-0.59714448', 'gathered_ori_avg_reward_std': '0.85678446'} +2026-04-27 00:45:07.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 00:45:07.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:10.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_0/index_3939_seed_20115_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 00:46:10.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_0/index_3939_seed_20116_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 00:47:14.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.383 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 486 train_steps 19440 {'step': '486/10000', 'learning_rate': '0.00001000', 'loss': '-1.187e-07', 'grad_norm': '0.00232489', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.89381409', 'grpo_loop_time': '421.77560425', 'ref_model_time': '115.14492035', 'approx_kl': '1.463e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.187e-07', 'kl_loss': '0.00942556', 'kl_moving': '0.00942557', 'kl_stepwise': '-2.037e-08', 'gathered_avg_reward_mean': '-0.43543196', 'gathered_avg_reward_std': '1.09601045', 'gathered_videoalign_local_mq_reward_mean': '-0.22122821', 'gathered_videoalign_local_mq_reward_std': '0.63279063', 'gathered_videoalign_local_overall_reward_mean': '-0.98231828', 'gathered_videoalign_local_overall_reward_std': '1.47294736', 'gathered_videoalign_local_ta_reward_mean': '0.11145441', 'gathered_videoalign_local_ta_reward_std': '0.79521257', 'gathered_videoalign_local_vq_reward_mean': '-0.87254441', 'gathered_videoalign_local_vq_reward_std': '0.32409558', 'gathered_ori_avg_reward_mean': '-0.43543193', 'gathered_ori_avg_reward_std': '1.09601033'} +2026-04-27 00:56:13.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 00:56:13.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_0/index_6730_seed_31714_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 00:57:17.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_0/index_6730_seed_31715_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 00:58:22.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.390 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 487 train_steps 19480 {'step': '487/10000', 'learning_rate': '0.00001000', 'loss': '2.291e-08', 'grad_norm': '0.00316219', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.86138916', 'grpo_loop_time': '419.20242310', 'ref_model_time': '113.35216522', 'approx_kl': '1.537e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.105e-08', 'kl_loss': '0.00920488', 'kl_moving': '0.00920488', 'kl_stepwise': '-1.948e-08', 'gathered_avg_reward_mean': '-0.26935357', 'gathered_avg_reward_std': '0.72745025', 'gathered_videoalign_local_mq_reward_mean': '-0.45188433', 'gathered_videoalign_local_mq_reward_std': '0.41269201', 'gathered_videoalign_local_overall_reward_mean': '-0.92938870', 'gathered_videoalign_local_overall_reward_std': '0.92679721', 'gathered_videoalign_local_ta_reward_mean': '0.39068156', 'gathered_videoalign_local_ta_reward_std': '0.66507256', 'gathered_videoalign_local_vq_reward_mean': '-0.86818594', 'gathered_videoalign_local_vq_reward_std': '0.34335184', 'gathered_ori_avg_reward_mean': '-0.26935357', 'gathered_ori_avg_reward_std': '0.72745031'} +2026-04-27 01:07:16.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 01:07:16.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_0/index_2084_seed_14979_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 01:08:19.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:19.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_0/index_2084_seed_14980_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 01:09:24.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:17.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.665 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 488 train_steps 19520 {'step': '488/10000', 'learning_rate': '0.00001000', 'loss': '-8.673e-09', 'grad_norm': '0.00236532', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.78599548', 'grpo_loop_time': '417.50885010', 'ref_model_time': '114.07292175', 'approx_kl': '1.444e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.240e-08', 'kl_loss': '0.00909182', 'kl_moving': '0.00909183', 'kl_stepwise': '-1.871e-08', 'gathered_avg_reward_mean': '-0.05491342', 'gathered_avg_reward_std': '0.99372619', 'gathered_videoalign_local_mq_reward_mean': '-0.09155826', 'gathered_videoalign_local_mq_reward_std': '0.80698800', 'gathered_videoalign_local_overall_reward_mean': '-0.32946128', 'gathered_videoalign_local_overall_reward_std': '1.55012369', 'gathered_videoalign_local_ta_reward_mean': '0.21963444', 'gathered_videoalign_local_ta_reward_std': '0.56936336', 'gathered_videoalign_local_vq_reward_mean': '-0.45753741', 'gathered_videoalign_local_vq_reward_std': '0.56565404', 'gathered_ori_avg_reward_mean': '-0.05491343', 'gathered_ori_avg_reward_std': '0.99372613'} +2026-04-27 01:18:17.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 01:18:17.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_0/index_3884_seed_3845_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 01:19:21.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_0/index_3884_seed_3846_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 01:20:24.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 01:20:25.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.180 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:17.843 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 489 train_steps 19560 {'step': '489/10000', 'learning_rate': '0.00001000', 'loss': '3.166e-08', 'grad_norm': '0.00244274', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.52999878', 'grpo_loop_time': '416.84201050', 'ref_model_time': '113.47607422', 'approx_kl': '1.500e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '2.421e-08', 'kl_loss': '0.00988110', 'kl_moving': '0.00988110', 'kl_stepwise': '-1.912e-08', 'gathered_avg_reward_mean': '-0.66725808', 'gathered_avg_reward_std': '0.84666687', 'gathered_videoalign_local_mq_reward_mean': '-0.28531587', 'gathered_videoalign_local_mq_reward_std': '0.41955271', 'gathered_videoalign_local_overall_reward_mean': '-1.25684690', 'gathered_videoalign_local_overall_reward_std': '0.99369657', 'gathered_videoalign_local_ta_reward_mean': '-0.07766929', 'gathered_videoalign_local_ta_reward_std': '0.77613378', 'gathered_videoalign_local_vq_reward_mean': '-0.89386171', 'gathered_videoalign_local_vq_reward_std': '0.23137924', 'gathered_ori_avg_reward_mean': '-0.66725802', 'gathered_ori_avg_reward_std': '0.84666687'} +2026-04-27 01:29:18.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 01:29:18.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_0/index_9754_seed_26682_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 01:30:22.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:22.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_0/index_9754_seed_26683_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 01:31:27.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:20.786 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 490 train_steps 19600 {'step': '490/10000', 'learning_rate': '0.00001000', 'loss': '-1.211e-08', 'grad_norm': '0.00260212', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.38281250', 'grpo_loop_time': '418.51669312', 'ref_model_time': '112.98664856', 'approx_kl': '1.382e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.583e-08', 'kl_loss': '0.00920564', 'kl_moving': '0.00920564', 'kl_stepwise': '-1.954e-08', 'gathered_avg_reward_mean': '-0.20803007', 'gathered_avg_reward_std': '0.80692786', 'gathered_videoalign_local_mq_reward_mean': '-0.17089221', 'gathered_videoalign_local_mq_reward_std': '0.61440235', 'gathered_videoalign_local_overall_reward_mean': '-0.69286418', 'gathered_videoalign_local_overall_reward_std': '1.09048831', 'gathered_videoalign_local_ta_reward_mean': '0.27680403', 'gathered_videoalign_local_ta_reward_std': '0.65687972', 'gathered_videoalign_local_vq_reward_mean': '-0.79877603', 'gathered_videoalign_local_vq_reward_std': '0.25816303', 'gathered_ori_avg_reward_mean': '-0.20803009', 'gathered_ori_avg_reward_std': '0.80692786'} +2026-04-27 01:40:55.809 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 01:40:57.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:01.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_0/index_5868_seed_31360_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 01:42:01.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_0/index_5868_seed_31361_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 01:43:04.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:04.829 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 01:43:05.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.766 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 491 train_steps 19640 {'step': '491/10000', 'learning_rate': '0.00001000', 'loss': '3.213e-08', 'grad_norm': '0.00226554', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.60235596', 'grpo_loop_time': '420.02218628', 'ref_model_time': '113.30467987', 'approx_kl': '1.479e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.213e-08', 'kl_loss': '0.00738884', 'kl_moving': '0.00738884', 'kl_stepwise': '-1.893e-08', 'gathered_avg_reward_mean': '-0.38946992', 'gathered_avg_reward_std': '0.70122504', 'gathered_videoalign_local_mq_reward_mean': '-0.36059165', 'gathered_videoalign_local_mq_reward_std': '0.44349203', 'gathered_videoalign_local_overall_reward_mean': '-0.85173243', 'gathered_videoalign_local_overall_reward_std': '0.90198362', 'gathered_videoalign_local_ta_reward_mean': '0.07279265', 'gathered_videoalign_local_ta_reward_std': '0.66756517', 'gathered_videoalign_local_vq_reward_mean': '-0.56393349', 'gathered_videoalign_local_vq_reward_std': '0.42605725', 'gathered_ori_avg_reward_mean': '-0.38946992', 'gathered_ori_avg_reward_std': '0.70122510'} +2026-04-27 01:52:00.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 01:52:00.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:00.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_0/index_49_seed_9302_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 01:53:04.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_0/index_49_seed_9303_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 01:54:08.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.018 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 492 train_steps 19680 {'step': '492/10000', 'learning_rate': '0.00001000', 'loss': '1.490e-07', 'grad_norm': '0.00289050', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.86276245', 'grpo_loop_time': '419.46246338', 'ref_model_time': '113.73535919', 'approx_kl': '1.482e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.490e-07', 'kl_loss': '0.00810798', 'kl_moving': '0.00810799', 'kl_stepwise': '-2.020e-08', 'gathered_avg_reward_mean': '-0.56786335', 'gathered_avg_reward_std': '0.57794607', 'gathered_videoalign_local_mq_reward_mean': '-0.48078042', 'gathered_videoalign_local_mq_reward_std': '0.45117587', 'gathered_videoalign_local_overall_reward_mean': '-1.21644008', 'gathered_videoalign_local_overall_reward_std': '0.69436055', 'gathered_videoalign_local_ta_reward_mean': '0.08071330', 'gathered_videoalign_local_ta_reward_std': '0.63812631', 'gathered_videoalign_local_vq_reward_mean': '-0.81637287', 'gathered_videoalign_local_vq_reward_std': '0.30259484', 'gathered_ori_avg_reward_mean': '-0.56786335', 'gathered_ori_avg_reward_std': '0.57794601'} +2026-04-27 02:03:03.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 02:03:03.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_0/index_5198_seed_29543_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 02:04:06.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_0/index_5198_seed_29544_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 02:05:10.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:03.973 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 493 train_steps 19720 {'step': '493/10000', 'learning_rate': '0.00001000', 'loss': '3.022e-07', 'grad_norm': '0.00234054', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.51905823', 'grpo_loop_time': '417.64526367', 'ref_model_time': '114.11628723', 'approx_kl': '1.451e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '3.022e-07', 'kl_loss': '0.00780546', 'kl_moving': '0.00780547', 'kl_stepwise': '-1.955e-08', 'gathered_avg_reward_mean': '-0.62489110', 'gathered_avg_reward_std': '0.85728896', 'gathered_videoalign_local_mq_reward_mean': '-0.33523446', 'gathered_videoalign_local_mq_reward_std': '0.52095926', 'gathered_videoalign_local_overall_reward_mean': '-1.20418429', 'gathered_videoalign_local_overall_reward_std': '1.04805017', 'gathered_videoalign_local_ta_reward_mean': '-0.04559797', 'gathered_videoalign_local_ta_reward_std': '0.80921328', 'gathered_videoalign_local_vq_reward_mean': '-0.82335192', 'gathered_videoalign_local_vq_reward_std': '0.38607103', 'gathered_ori_avg_reward_mean': '-0.62489116', 'gathered_ori_avg_reward_std': '0.85728896'} +2026-04-27 02:14:04.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 02:14:04.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_0/index_4422_seed_15888_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 02:15:07.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:07.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_0/index_4422_seed_15889_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 02:16:12.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.501 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 494 train_steps 19760 {'step': '494/10000', 'learning_rate': '0.00001000', 'loss': '7.078e-08', 'grad_norm': '0.00263908', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.72212219', 'grpo_loop_time': '419.00341797', 'ref_model_time': '114.47967529', 'approx_kl': '1.517e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '6.706e-08', 'kl_loss': '0.00841104', 'kl_moving': '0.00841104', 'kl_stepwise': '-1.976e-08', 'gathered_avg_reward_mean': '-0.32003540', 'gathered_avg_reward_std': '0.95959365', 'gathered_videoalign_local_mq_reward_mean': '-0.29912660', 'gathered_videoalign_local_mq_reward_std': '0.48558924', 'gathered_videoalign_local_overall_reward_mean': '-0.87238109', 'gathered_videoalign_local_overall_reward_std': '1.27176201', 'gathered_videoalign_local_ta_reward_mean': '0.23231035', 'gathered_videoalign_local_ta_reward_std': '0.73610723', 'gathered_videoalign_local_vq_reward_mean': '-0.80556488', 'gathered_videoalign_local_vq_reward_std': '0.41163397', 'gathered_ori_avg_reward_mean': '-0.32003537', 'gathered_ori_avg_reward_std': '0.95959359'} +2026-04-27 02:25:07.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 02:25:07.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_0/index_4752_seed_25469_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 02:26:11.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_0/index_4752_seed_25470_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 02:27:16.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.544 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 495 train_steps 19800 {'step': '495/10000', 'learning_rate': '0.00001000', 'loss': '0.00000000', 'grad_norm': '0.00257112', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '243.80943298', 'grpo_loop_time': '421.47949219', 'ref_model_time': '114.29242706', 'approx_kl': '1.423e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '0.00000000', 'kl_loss': '0.00903650', 'kl_moving': '0.00903650', 'kl_stepwise': '-2.001e-08', 'gathered_avg_reward_mean': '-0.45536166', 'gathered_avg_reward_std': '0.66979027', 'gathered_videoalign_local_mq_reward_mean': '-0.64698189', 'gathered_videoalign_local_mq_reward_std': '0.38286608', 'gathered_videoalign_local_overall_reward_mean': '-1.19398415', 'gathered_videoalign_local_overall_reward_std': '0.77477920', 'gathered_videoalign_local_ta_reward_mean': '0.28326079', 'gathered_videoalign_local_ta_reward_std': '0.66997880', 'gathered_videoalign_local_vq_reward_mean': '-0.83026302', 'gathered_videoalign_local_vq_reward_std': '0.40704590', 'gathered_ori_avg_reward_mean': '-0.45536166', 'gathered_ori_avg_reward_std': '0.66979027'} +2026-04-27 02:36:13.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 02:36:13.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_0/index_1037_seed_31997_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 02:37:17.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_0/index_1037_seed_31998_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.544 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 02:38:21.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.471 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 496 train_steps 19840 {'step': '496/10000', 'learning_rate': '0.00001000', 'loss': '-2.049e-08', 'grad_norm': '0.00295543', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.94409180', 'grpo_loop_time': '420.20025635', 'ref_model_time': '113.03050232', 'approx_kl': '1.385e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-2.235e-08', 'kl_loss': '0.00969058', 'kl_moving': '0.00969058', 'kl_stepwise': '-1.799e-08', 'gathered_avg_reward_mean': '-0.06048782', 'gathered_avg_reward_std': '0.95106167', 'gathered_videoalign_local_mq_reward_mean': '-0.30394915', 'gathered_videoalign_local_mq_reward_std': '0.66593337', 'gathered_videoalign_local_overall_reward_mean': '-0.60290253', 'gathered_videoalign_local_overall_reward_std': '1.35479748', 'gathered_videoalign_local_ta_reward_mean': '0.48192692', 'gathered_videoalign_local_ta_reward_std': '0.72682959', 'gathered_videoalign_local_vq_reward_mean': '-0.78088033', 'gathered_videoalign_local_vq_reward_std': '0.45173565', 'gathered_ori_avg_reward_mean': '-0.06048781', 'gathered_ori_avg_reward_std': '0.95106161'} +2026-04-27 02:47:16.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 02:47:16.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_0/index_7673_seed_5522_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 02:48:20.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_0/index_7673_seed_5523_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.149 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 02:49:24.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:15.987 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 497 train_steps 19880 {'step': '497/10000', 'learning_rate': '0.00001000', 'loss': '-6.286e-09', 'grad_norm': '0.00274602', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '240.94355774', 'grpo_loop_time': '417.61334229', 'ref_model_time': '112.27503967', 'approx_kl': '1.467e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.286e-09', 'kl_loss': '0.01007755', 'kl_moving': '0.01007755', 'kl_stepwise': '-1.965e-08', 'gathered_avg_reward_mean': '-0.12501982', 'gathered_avg_reward_std': '0.69176662', 'gathered_videoalign_local_mq_reward_mean': '-0.38094190', 'gathered_videoalign_local_mq_reward_std': '0.57568246', 'gathered_videoalign_local_overall_reward_mean': '-0.72325629', 'gathered_videoalign_local_overall_reward_std': '1.07290626', 'gathered_videoalign_local_ta_reward_mean': '0.47321665', 'gathered_videoalign_local_ta_reward_std': '0.47318521', 'gathered_videoalign_local_vq_reward_mean': '-0.81553108', 'gathered_videoalign_local_vq_reward_std': '0.40735742', 'gathered_ori_avg_reward_mean': '-0.12501983', 'gathered_ori_avg_reward_std': '0.69176662'} +2026-04-27 02:58:16.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 02:58:16.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:19.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_0/index_9854_seed_1149_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 02:59:19.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_0/index_9854_seed_1150_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 03:00:23.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.113 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 498 train_steps 19920 {'step': '498/10000', 'learning_rate': '0.00001000', 'loss': '-1.406e-07', 'grad_norm': '0.00282436', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.56288147', 'grpo_loop_time': '418.71166992', 'ref_model_time': '113.07776642', 'approx_kl': '1.414e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-1.406e-07', 'kl_loss': '0.01159481', 'kl_moving': '0.01159482', 'kl_stepwise': '-1.913e-08', 'gathered_avg_reward_mean': '-0.59222180', 'gathered_avg_reward_std': '0.85959363', 'gathered_videoalign_local_mq_reward_mean': '-0.60643882', 'gathered_videoalign_local_mq_reward_std': '0.38737816', 'gathered_videoalign_local_overall_reward_mean': '-1.35701561', 'gathered_videoalign_local_overall_reward_std': '1.06884873', 'gathered_videoalign_local_ta_reward_mean': '0.17257217', 'gathered_videoalign_local_ta_reward_std': '0.74199808', 'gathered_videoalign_local_vq_reward_mean': '-0.92314905', 'gathered_videoalign_local_vq_reward_std': '0.36348531', 'gathered_ori_avg_reward_mean': '-0.59222180', 'gathered_ori_avg_reward_std': '0.85959369'} +2026-04-27 03:09:17.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 03:09:17.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_0/index_4944_seed_24113_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 03:10:21.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:21.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_0/index_4944_seed_24114_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 03:11:24.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.397 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 03:11:25.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.564 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 499 train_steps 19960 {'step': '499/10000', 'learning_rate': '0.00001000', 'loss': '1.667e-07', 'grad_norm': '0.00286492', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '242.56063843', 'grpo_loop_time': '415.99487305', 'ref_model_time': '113.29065704', 'approx_kl': '1.446e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '1.660e-07', 'kl_loss': '0.01160161', 'kl_moving': '0.01160161', 'kl_stepwise': '-1.994e-08', 'gathered_avg_reward_mean': '-0.66585588', 'gathered_avg_reward_std': '0.54200774', 'gathered_videoalign_local_mq_reward_mean': '-0.37372738', 'gathered_videoalign_local_mq_reward_std': '0.48549795', 'gathered_videoalign_local_overall_reward_mean': '-1.29454470', 'gathered_videoalign_local_overall_reward_std': '0.80894715', 'gathered_videoalign_local_ta_reward_mean': '-0.03716708', 'gathered_videoalign_local_ta_reward_std': '0.44990242', 'gathered_videoalign_local_vq_reward_mean': '-0.88365030', 'gathered_videoalign_local_vq_reward_std': '0.35664612', 'gathered_ori_avg_reward_mean': '-0.66585588', 'gathered_ori_avg_reward_std': '0.54200774'} +2026-04-27 03:20:16.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 03:20:16.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_0/index_1840_seed_32713_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 03:21:20.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_0/index_1840_seed_32714_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 03:22:23.593 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.647 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 03:22:24.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 0: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 0, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 03:31:16.389 | INFO | __main__:_log_progress_step:1734 - Training Progress: update_steps 500 train_steps 20000 {'step': '500/10000', 'learning_rate': '0.00001000', 'loss': '-5.960e-08', 'grad_norm': '0.00260968', 'KL_weight': '1.000e-07', 'param_delta_mean': '0.00000000', 'param_delta_max': '0.00000000', 'rollout_time': '241.93971252', 'grpo_loop_time': '416.99499512', 'ref_model_time': '113.01192474', 'approx_kl': '1.393e-15', 'clipfrac': '0.00000000', 'clipfrac_gt_one': '0.00000000', 'clipfrac_lt_one': '0.00000000', 'policy_loss': '-6.147e-08', 'kl_loss': '0.01079662', 'kl_moving': '0.01079662', 'kl_stepwise': '-1.894e-08', 'gathered_avg_reward_mean': '-0.31668836', 'gathered_avg_reward_std': '0.84969926', 'gathered_videoalign_local_mq_reward_mean': '-0.23864755', 'gathered_videoalign_local_mq_reward_std': '0.59779775', 'gathered_videoalign_local_overall_reward_mean': '-0.77698147', 'gathered_videoalign_local_overall_reward_std': '1.17506504', 'gathered_videoalign_local_ta_reward_mean': '0.14360471', 'gathered_videoalign_local_ta_reward_std': '0.69687241', 'gathered_videoalign_local_vq_reward_mean': '-0.68193859', 'gathered_videoalign_local_vq_reward_std': '0.39588505', 'gathered_ori_avg_reward_mean': '-0.31668836', 'gathered_ori_avg_reward_std': '0.84969920'} +2026-04-27 03:31:16.439 | INFO | __main__:validate:1917 - Running validation at step 500... +2026-04-27 03:31:16.439 | INFO | __main__:validate:1918 - Validation samples: 31 +2026-04-27 03:31:16.440 | INFO | __main__:validate:1919 - Validation video_length=121 +2026-04-27 03:31:16.440 | INFO | __main__:validate:1920 - Validation fixed global_seed=930 +2026-04-27 03:31:16.441 | INFO | __main__:validate:1921 - Validation fixed_size=480x864 +2026-04-27 03:31:16.442 | INFO | __main__:validate:1928 - Generating validation video 1/31: This cinematic close-up shot focuses on a young ma... +2026-04-27 03:38:01.137 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_000_seed_7271_This cinematic close-up shot focuses on a young ma.mp4 +2026-04-27 03:38:01.139 | INFO | __main__:validate:1928 - Generating validation video 2/31: The scene opens on a tranquil, sun-drenched meadow... +2026-04-27 03:44:44.985 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_001_seed_861_The scene opens on a tranquil, sun-drenched meadow.mp4 +2026-04-27 03:44:44.986 | INFO | __main__:validate:1928 - Generating validation video 3/31: The scene opens on a tight, eye-level close-up of ... +2026-04-27 03:51:28.970 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_002_seed_5391_The scene opens on a tight, eye-level close-up of .mp4 +2026-04-27 03:51:28.971 | INFO | __main__:validate:1928 - Generating validation video 4/31: The scene opens on a tight close-up of a blond man... +2026-04-27 03:58:12.784 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_003_seed_5192_The scene opens on a tight close-up of a blond man.mp4 +2026-04-27 03:58:12.786 | INFO | __main__:validate:1928 - Generating validation video 5/31: The scene opens on a medium, eye-level shot of thr... +2026-04-27 04:04:57.790 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_004_seed_5735_The scene opens on a medium, eye-level shot of thr.mp4 +2026-04-27 04:04:57.792 | INFO | __main__:validate:1928 - Generating validation video 6/31: The scene opens with a medium shot of an elderly w... +2026-04-27 04:11:42.469 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_005_seed_6266_The scene opens with a medium shot of an elderly w.mp4 +2026-04-27 04:11:42.471 | INFO | __main__:validate:1928 - Generating validation video 7/31: The scene is a tight close-up, rendered in a style... +2026-04-27 04:18:27.184 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_006_seed_467_The scene is a tight close-up, rendered in a style.mp4 +2026-04-27 04:18:27.186 | INFO | __main__:validate:1928 - Generating validation video 8/31: The scene opens with a medium shot of a cozy, slig... +2026-04-27 04:25:12.046 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_007_seed_4427_The scene opens with a medium shot of a cozy, slig.mp4 +2026-04-27 04:25:12.048 | INFO | __main__:validate:1928 - Generating validation video 9/31: The scene opens on a medium long shot, capturing t... +2026-04-27 04:31:56.814 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_008_seed_5579_The scene opens on a medium long shot, capturing t.mp4 +2026-04-27 04:31:56.815 | INFO | __main__:validate:1928 - Generating validation video 10/31: The scene opens with a stunning wide shot, filmed ... +2026-04-27 04:38:41.569 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_009_seed_8323_The scene opens with a stunning wide shot, filmed .mp4 +2026-04-27 04:38:41.571 | INFO | __main__:validate:1928 - Generating validation video 11/31: The scene is captured in a dramatic low-angle medi... +2026-04-27 04:45:26.677 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_010_seed_1686_The scene is captured in a dramatic low-angle medi.mp4 +2026-04-27 04:45:26.679 | INFO | __main__:validate:1928 - Generating validation video 12/31: The scene is set in a bustling, sun-drenched town ... +2026-04-27 04:52:12.475 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_011_seed_770_The scene is set in a bustling, sun-drenched town .mp4 +2026-04-27 04:52:12.477 | INFO | __main__:validate:1928 - Generating validation video 13/31: The frame is filled entirely by the face of a fema... +2026-04-27 04:58:56.471 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_012_seed_6950_The frame is filled entirely by the face of a fema.mp4 +2026-04-27 04:58:56.473 | INFO | __main__:validate:1928 - Generating validation video 14/31: The scene opens on a bright, sunny day in a lush g... +2026-04-27 05:05:41.505 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_013_seed_2434_The scene opens on a bright, sunny day in a lush g.mp4 +2026-04-27 05:05:41.506 | INFO | __main__:validate:1928 - Generating validation video 15/31: The shot opens with an extreme close-up, top-down ... +2026-04-27 05:12:26.139 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_014_seed_5312_The shot opens with an extreme close-up, top-down .mp4 +2026-04-27 05:12:26.141 | INFO | __main__:validate:1928 - Generating validation video 16/31: The scene opens on a sweeping wide shot, composed ... +2026-04-27 05:19:11.212 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_015_seed_5052_The scene opens on a sweeping wide shot, composed .mp4 +2026-04-27 05:19:11.214 | INFO | __main__:validate:1928 - Generating validation video 17/31: The scene opens with a low-angle, full shot of a w... +2026-04-27 05:25:54.870 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_016_seed_6421_The scene opens with a low-angle, full shot of a w.mp4 +2026-04-27 05:25:54.871 | INFO | __main__:validate:1928 - Generating validation video 18/31: From a high-angle perspective, the entirety of a p... +2026-04-27 05:32:37.636 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_017_seed_1185_From a high-angle perspective, the entirety of a p.mp4 +2026-04-27 05:32:37.637 | INFO | __main__:validate:1928 - Generating validation video 19/31: The scene opens on a wide, low-angle shot within a... +2026-04-27 05:39:19.932 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_018_seed_4556_The scene opens on a wide, low-angle shot within a.mp4 +2026-04-27 05:39:19.933 | INFO | __main__:validate:1928 - Generating validation video 20/31: The scene opens on a medium shot from a slightly h... +2026-04-27 05:46:02.666 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_019_seed_3386_The scene opens on a medium shot from a slightly h.mp4 +2026-04-27 05:46:02.668 | INFO | __main__:validate:1928 - Generating validation video 21/31: The scene opens on a wide, eye-level shot capturin... +2026-04-27 05:52:46.889 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_020_seed_6397_The scene opens on a wide, eye-level shot capturin.mp4 +2026-04-27 05:52:46.890 | INFO | __main__:validate:1928 - Generating validation video 22/31: The scene is captured from a dynamic low-angle, wi... +2026-04-27 05:59:32.415 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_021_seed_8667_The scene is captured from a dynamic low-angle, wi.mp4 +2026-04-27 05:59:32.417 | INFO | __main__:validate:1928 - Generating validation video 23/31: The scene opens with a high-angle, close-up shot, ... +2026-04-27 06:06:17.847 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_022_seed_9275_The scene opens with a high-angle, close-up shot, .mp4 +2026-04-27 06:06:17.849 | INFO | __main__:validate:1928 - Generating validation video 24/31: The scene opens with a high-angle wide shot of a v... +2026-04-27 06:13:02.701 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_023_seed_2559_The scene opens with a high-angle wide shot of a v.mp4 +2026-04-27 06:13:02.703 | INFO | __main__:validate:1928 - Generating validation video 25/31: The scene opens with a medium close-up on a man in... +2026-04-27 06:19:44.316 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_024_seed_7850_The scene opens with a medium close-up on a man in.mp4 +2026-04-27 06:19:44.317 | INFO | __main__:validate:1928 - Generating validation video 26/31: The scene opens on a wide shot of a meticulously c... +2026-04-27 06:26:26.636 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_025_seed_2048_The scene opens on a wide shot of a meticulously c.mp4 +2026-04-27 06:26:26.638 | INFO | __main__:validate:1928 - Generating validation video 27/31: An eye-level, medium-wide shot captures a moment o... +2026-04-27 06:33:11.135 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_026_seed_2748_An eye-level, medium-wide shot captures a moment o.mp4 +2026-04-27 06:33:11.137 | INFO | __main__:validate:1928 - Generating validation video 28/31: The scene opens on a medium, low-angle shot of a t... +2026-04-27 06:39:52.971 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_027_seed_9168_The scene opens on a medium, low-angle shot of a t.mp4 +2026-04-27 06:39:52.972 | INFO | __main__:validate:1928 - Generating validation video 29/31: The scene opens with a static, extreme wide shot f... +2026-04-27 06:46:37.693 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_028_seed_9999_The scene opens with a static, extreme wide shot f.mp4 +2026-04-27 06:46:37.695 | INFO | __main__:validate:1928 - Generating validation video 30/31: The shot opens on a medium frame of a young baller... +2026-04-27 06:53:21.684 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_029_seed_190_The shot opens on a medium frame of a young baller.mp4 +2026-04-27 06:53:21.685 | INFO | __main__:validate:1928 - Generating validation video 31/31: The scene opens on a medium shot of a teenage boy ... +2026-04-27 07:00:07.803 | INFO | __main__:validate:1959 - Validation video saved to ./outputs/yw002-1-sage-baseline/samples/step_000500/sample_030_seed_2735_The scene opens on a medium shot of a teenage boy .mp4 +2026-04-27 07:01:32.752 | INFO | __main__:save_checkpoint:1563 - Checkpoint saved at step 500 to s3://snap-genvid-us-east-2/ywang29/checkpoints_large_model/yw002-1-sage-baseline/yw002-1-sage-baseline/checkpoint-500 +2026-04-27 07:02:10.700 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 0, dp_rank 0: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=0, rank_in_group=0 +2026-04-27 07:02:11.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:14.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_0/index_4895_seed_4398_dp_0_rank_0_sample_0_slot_0.mp4 +2026-04-27 07:03:14.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 0 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 0 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 0: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_0/index_4895_seed_4399_dp_0_rank_0_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 0: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 0 saved 4 entries for group 0 +2026-04-27 07:04:18.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 0: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_12.log b/outputs/yw002-1-sage-baseline/logs/training_rank_12.log new file mode 100644 index 0000000000000000000000000000000000000000..f7809f97663563f50d1641ee61d11a69abe9ef48 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_12.log @@ -0,0 +1,6565 @@ +2026-04-22 17:04:47.948 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:47.948 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:48.274 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:48.275 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 17:05:17.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:40.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_3/index_2841_seed_6714_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 17:06:40.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_3/index_2841_seed_6715_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 17:07:45.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:51.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 17:08:01.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 12, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 17:17:12.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_3/index_6359_seed_23299_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 17:18:18.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_3/index_6359_seed_23300_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 17:19:24.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:19.012 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 17:28:15.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_3/index_6174_seed_3010_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 17:29:21.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_3/index_6174_seed_3011_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 17:30:27.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 17:39:20.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:26.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_3/index_2516_seed_15649_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 17:40:26.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:26.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_3/index_2516_seed_15650_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 17:41:32.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 17:50:20.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:27.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_3/index_1721_seed_12483_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 17:51:28.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:28.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_3/index_1721_seed_12484_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:32.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 17:52:33.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 18:01:22.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:27.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_3/index_5453_seed_21627_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 18:02:28.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:28.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_3/index_5453_seed_21628_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 18:03:34.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 18:12:25.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_3/index_4380_seed_30900_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 18:13:31.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_3/index_4380_seed_30901_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 18:14:37.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 18:23:26.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_3/index_639_seed_11460_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 18:24:32.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:32.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_3/index_639_seed_11461_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.458 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 18:25:38.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 18:34:28.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_3/index_2533_seed_16467_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 18:35:34.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:34.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_3/index_2533_seed_16468_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.895 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 18:36:39.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 18:45:28.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:29.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:34.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_3/index_3137_seed_23250_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 18:46:35.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:35.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_3/index_3137_seed_23251_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 18:47:40.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.738 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 18:57:05.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:12.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_3/index_2578_seed_17560_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 18:58:12.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:12.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_3/index_2578_seed_17561_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:18.243 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 18:59:19.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 19:08:14.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_3/index_4458_seed_1264_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 19:09:19.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:19.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_3/index_4458_seed_1265_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.958 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 19:10:26.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 19:19:17.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_3/index_4598_seed_26270_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 19:20:23.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_3/index_4598_seed_26271_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.185 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 19:21:29.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 19:30:20.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:26.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_3/index_8171_seed_30418_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 19:31:27.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:27.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_3/index_8171_seed_30419_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.918 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 19:32:32.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 19:41:23.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_3/index_9542_seed_27284_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 19:42:29.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_3/index_9542_seed_27285_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 19:43:35.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 19:52:24.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_3/index_9696_seed_6099_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 19:53:29.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:29.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_3/index_9696_seed_6100_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 19:54:36.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 20:03:26.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_3/index_8253_seed_26393_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 20:04:32.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_3/index_8253_seed_26394_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:38.024 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 20:05:38.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 20:14:28.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_3/index_9680_seed_8801_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 20:15:34.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_3/index_9680_seed_8802_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 20:16:40.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 20:25:28.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_3/index_8394_seed_13001_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 20:26:34.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:34.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_3/index_8394_seed_13002_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:39.005 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 20:27:39.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 20:36:29.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_3/index_6832_seed_19278_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 20:37:35.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_3/index_6832_seed_19279_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:41.002 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 20:38:41.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.459 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 20:48:05.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:11.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_3/index_1957_seed_30413_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 20:49:12.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_3/index_1957_seed_30414_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:18.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 20:50:19.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 20:59:14.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_3/index_7672_seed_33098_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 21:00:20.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:20.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_3/index_7672_seed_33099_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.912 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 21:01:26.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 21:10:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_3/index_3184_seed_8660_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 21:11:23.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_3/index_3184_seed_8661_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 21:12:30.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 21:21:22.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_3/index_7777_seed_17401_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 21:22:28.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_3/index_7777_seed_17402_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.402 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 21:23:34.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 21:32:22.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:28.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_3/index_9614_seed_30110_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 21:33:29.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:29.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_3/index_9614_seed_30111_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:33.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 21:34:34.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 21:43:24.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:30.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_3/index_8693_seed_5712_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 21:44:30.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_3/index_8693_seed_5713_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 21:45:37.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 21:54:26.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:26.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_3/index_4280_seed_14352_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 21:55:32.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_3/index_4280_seed_14353_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 21:56:38.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 22:05:29.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_3/index_3307_seed_19681_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 22:06:35.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_3/index_3307_seed_19682_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.712 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 22:07:41.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 22:16:29.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:34.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_3/index_2611_seed_30867_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 22:17:35.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_3/index_2611_seed_30868_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 22:18:41.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 22:27:30.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:35.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_3/index_3204_seed_19503_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 22:28:36.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:36.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_3/index_3204_seed_19504_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 22:29:42.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:04.807 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 22:39:07.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_3/index_9721_seed_27079_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 22:40:15.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:15.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_3/index_9721_seed_27080_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.563 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 22:41:21.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 22:50:15.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:20.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_3/index_6154_seed_17998_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 22:51:21.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_3/index_6154_seed_17999_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 22:52:28.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 23:01:20.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:26.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_3/index_2794_seed_5437_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 23:02:27.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:27.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_3/index_2794_seed_5438_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 23:03:33.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 23:12:23.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:29.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_3/index_3201_seed_7521_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 23:13:29.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_3/index_3201_seed_7522_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.517 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 23:14:35.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 23:23:26.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_3/index_3278_seed_22244_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 23:24:32.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_3/index_3278_seed_22245_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.489 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 23:25:39.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 23:34:29.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_3/index_9481_seed_3103_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 23:35:34.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_3/index_9481_seed_3104_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 23:36:39.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.899 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 23:36:40.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 23:45:29.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:29.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:34.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_3/index_4208_seed_15456_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 23:46:34.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_3/index_4208_seed_15457_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 23:47:40.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-22 23:56:30.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_3/index_1630_seed_12737_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-22 23:57:36.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_3/index_1630_seed_12738_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.326 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-22 23:58:42.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 00:07:32.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_3/index_4969_seed_12784_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 00:08:38.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:38.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_3/index_4969_seed_12785_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 00:09:44.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 00:18:32.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_3/index_2742_seed_4806_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 00:19:38.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_3/index_2742_seed_4807_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.651 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 00:20:44.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.144 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 00:30:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:16.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_3/index_5614_seed_9023_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 00:31:16.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_3/index_5614_seed_9024_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.203 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 00:32:23.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 00:41:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_3/index_4638_seed_7831_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 00:42:21.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:21.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_3/index_4638_seed_7832_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 00:43:27.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 00:52:18.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_3/index_7389_seed_23065_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 00:53:24.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_3/index_7389_seed_23066_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.065 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 00:54:30.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 01:03:21.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_3/index_9142_seed_17988_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 01:04:28.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:28.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_3/index_9142_seed_17989_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.528 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 01:05:34.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 01:14:23.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_3/index_4033_seed_20684_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 01:15:29.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_3/index_4033_seed_20685_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.115 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 01:16:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 01:25:23.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_3/index_7516_seed_8285_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 01:26:29.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_3/index_7516_seed_8286_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 01:27:35.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 01:36:22.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_3/index_8539_seed_27546_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 01:37:29.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:29.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_3/index_8539_seed_27547_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.287 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 01:38:35.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 01:47:24.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_3/index_6364_seed_15592_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 01:48:30.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_3/index_6364_seed_15593_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 01:49:37.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 01:58:26.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_3/index_1205_seed_10004_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 01:59:32.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:32.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_3/index_1205_seed_10005_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 02:00:38.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 02:09:27.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:33.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_3/index_2821_seed_24114_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 02:10:34.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:34.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_3/index_2821_seed_24115_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 02:11:40.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.507 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 02:21:04.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:12.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_3/index_569_seed_29347_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 02:22:12.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_3/index_569_seed_29348_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:18.278 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 02:23:19.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 02:32:12.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_3/index_3935_seed_28025_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 02:33:18.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_3/index_3935_seed_28026_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.463 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 02:34:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 02:43:13.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_3/index_3134_seed_22061_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 02:44:19.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_3/index_3134_seed_22062_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.477 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 02:45:25.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 02:54:14.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_3/index_5672_seed_5222_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 02:55:20.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:20.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_3/index_5672_seed_5223_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 02:56:26.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 03:05:16.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_3/index_5965_seed_21412_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 03:06:22.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_3/index_5965_seed_21413_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.734 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 03:07:29.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 03:16:20.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:26.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_3/index_7301_seed_8749_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 03:17:27.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:27.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_3/index_7301_seed_8750_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 03:18:33.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 03:27:22.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:28.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_3/index_5644_seed_26609_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 03:28:29.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:29.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_3/index_5644_seed_26610_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 03:29:35.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 03:38:24.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_3/index_9871_seed_13576_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 03:39:29.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_3/index_9871_seed_13577_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 03:40:35.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-23 03:42:30.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 03:49:25.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:30.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_3/index_9291_seed_12718_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 03:50:30.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_3/index_9291_seed_12719_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 03:51:37.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 04:00:26.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:31.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_3/index_4620_seed_26157_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 04:01:32.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:32.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_3/index_4620_seed_26158_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 04:02:39.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.658 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 04:12:03.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_3/index_6239_seed_28838_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 04:13:10.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:10.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_3/index_6239_seed_28839_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.497 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 04:14:17.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 04:23:13.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_3/index_8678_seed_2845_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 04:24:18.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_3/index_8678_seed_2846_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 04:25:25.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 04:34:14.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_3/index_9032_seed_19734_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 04:35:20.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_3/index_9032_seed_19735_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 04:36:26.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 04:45:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:20.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_3/index_2747_seed_23179_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 04:46:21.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_3/index_2747_seed_23180_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 04:47:28.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 04:56:19.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:25.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_3/index_1465_seed_10758_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 04:57:26.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:26.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_3/index_1465_seed_10759_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.873 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 04:58:32.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 05:07:22.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:28.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_3/index_2873_seed_22350_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 05:08:28.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_3/index_2873_seed_22351_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.378 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 05:09:34.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 05:18:22.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:28.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_3/index_3117_seed_22814_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 05:19:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_3/index_3117_seed_22815_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.716 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 05:20:34.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 05:29:24.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:28.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_3/index_182_seed_31395_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 05:30:29.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_3/index_182_seed_31396_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 05:31:35.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 05:40:23.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_3/index_2416_seed_7591_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 05:41:29.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:29.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_3/index_2416_seed_7592_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 05:42:35.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 05:51:23.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_3/index_7115_seed_31472_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 05:52:30.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:30.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_3/index_7115_seed_31473_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 05:53:36.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.806 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 06:03:01.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_3/index_4941_seed_28064_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 06:04:08.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_3/index_4941_seed_28065_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 06:05:14.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 06:14:10.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_3/index_7642_seed_19502_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 06:15:16.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_3/index_7642_seed_19503_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 06:16:23.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 06:25:15.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_3/index_9208_seed_19640_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 06:26:21.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_3/index_9208_seed_19641_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.824 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 06:27:27.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 06:36:18.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:23.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_3/index_3844_seed_22672_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 06:37:24.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:24.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_3/index_3844_seed_22673_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 06:38:30.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 06:47:20.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:26.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_3/index_8575_seed_30404_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 06:48:27.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:27.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_3/index_8575_seed_30405_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.472 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 06:49:33.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 06:58:22.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_3/index_5118_seed_6887_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 06:59:28.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:28.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_3/index_5118_seed_6888_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.157 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 07:00:34.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 07:09:23.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:28.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_3/index_7649_seed_5174_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 07:10:29.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:29.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_3/index_7649_seed_5175_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.300 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 07:11:35.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 07:20:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:28.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_3/index_2635_seed_5904_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 07:21:29.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_3/index_2635_seed_5905_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:34.787 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 07:22:35.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 07:31:24.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_3/index_4841_seed_21632_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 07:32:30.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_3/index_4841_seed_21633_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 07:33:37.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 07:42:27.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_3/index_5452_seed_23551_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 07:43:33.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_3/index_5452_seed_23552_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:39.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 07:44:39.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.717 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 07:54:03.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:09.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_3/index_6428_seed_27394_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 07:55:10.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:10.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_3/index_6428_seed_27395_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 07:56:17.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 08:05:12.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_3/index_3026_seed_22237_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 08:06:18.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:18.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_3/index_3026_seed_22238_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 08:07:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 08:16:13.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:19.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_3/index_9647_seed_14008_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 08:17:19.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_3/index_9647_seed_14009_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 08:18:25.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 08:27:17.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_3/index_3892_seed_25941_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 08:28:23.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_3/index_3892_seed_25942_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 08:29:30.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 08:38:20.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:26.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_3/index_7963_seed_6343_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 08:39:27.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:27.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_3/index_7963_seed_6344_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 08:40:33.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 08:49:22.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:28.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_3/index_3775_seed_15606_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 08:50:28.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_3/index_3775_seed_15607_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.551 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 08:51:34.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 09:00:23.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_3/index_9760_seed_12811_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 09:01:29.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_3/index_9760_seed_12812_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.417 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 09:02:35.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 09:11:25.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_3/index_9520_seed_17643_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 09:12:31.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_3/index_9520_seed_17644_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 09:13:38.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 09:22:28.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_3/index_3176_seed_13265_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 09:23:33.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:33.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_3/index_3176_seed_13266_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 09:24:40.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 09:33:28.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:33.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_3/index_3312_seed_7889_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 09:34:34.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:34.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_3/index_3312_seed_7890_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 09:35:40.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.055 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 09:45:06.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:06.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_3/index_2205_seed_14669_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 09:46:13.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:13.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_3/index_2205_seed_14670_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 09:47:19.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 09:56:14.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:19.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_3/index_2187_seed_3442_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 09:57:20.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_3/index_2187_seed_3443_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.331 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 09:58:27.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 10:07:18.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:24.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_3/index_123_seed_21722_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 10:08:24.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_3/index_123_seed_21723_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.478 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 10:09:31.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 10:18:21.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:27.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_3/index_8935_seed_26025_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 10:19:28.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:28.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_3/index_8935_seed_26026_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.492 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 10:20:34.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 10:29:24.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:29.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_3/index_7167_seed_32247_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 10:30:30.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:30.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_3/index_7167_seed_32248_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.330 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 10:31:36.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 10:40:26.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_3/index_6580_seed_12487_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 10:41:32.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:32.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:36.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_3/index_6580_seed_12488_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 10:42:38.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 10:51:29.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_3/index_4199_seed_1326_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 10:52:35.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_3/index_4199_seed_1327_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.612 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 10:53:41.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 11:02:30.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_3/index_6427_seed_24446_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 11:03:36.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:36.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_3/index_6427_seed_24447_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.932 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 11:04:41.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 11:13:31.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_3/index_1814_seed_20609_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 11:14:37.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:37.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_3/index_1814_seed_20610_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 11:15:43.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 11:24:32.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_3/index_9236_seed_1408_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 11:25:38.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_3/index_9236_seed_1409_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.567 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 11:26:44.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.507 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 15:05:48.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_3/index_7068_seed_29949_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 15:06:52.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_3/index_7068_seed_29950_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.135 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 15:07:56.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 15:16:46.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_3/index_6062_seed_24671_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 15:17:49.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:49.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_3/index_6062_seed_24672_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.781 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 15:18:53.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 15:27:44.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_3/index_6737_seed_18478_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 15:28:47.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_3/index_6737_seed_18479_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 15:29:51.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 15:38:42.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_3/index_5503_seed_7079_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 15:39:46.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:46.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:47.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_3/index_5503_seed_7080_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 15:40:49.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 15:49:40.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_3/index_2934_seed_6320_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 15:50:44.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_3/index_2934_seed_6321_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 15:51:48.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 16:00:40.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_3/index_9448_seed_15078_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 16:01:43.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_3/index_9448_seed_15079_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.232 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 16:02:47.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 16:11:37.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:40.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_3/index_5728_seed_22198_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 16:12:40.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_3/index_5728_seed_22199_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.670 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 16:13:44.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 16:22:33.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_3/index_6281_seed_12530_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 16:23:36.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_3/index_6281_seed_12531_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 16:24:40.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 16:33:29.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:30.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_3/index_6371_seed_15794_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 16:34:33.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_3/index_6371_seed_15795_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.190 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 16:35:36.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.035 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 16:44:27.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_3/index_459_seed_30015_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 16:45:32.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:32.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_3/index_459_seed_30016_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 16:46:36.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.543 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 16:56:04.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:08.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_3/index_8430_seed_13685_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 16:57:09.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:09.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:12.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_3/index_8430_seed_13686_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 16:58:14.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 17:07:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_3/index_2012_seed_3243_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 17:08:15.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_3/index_2012_seed_3244_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.241 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 17:09:19.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 17:18:14.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_3/index_449_seed_5213_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 17:19:18.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_3/index_449_seed_5214_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 17:20:22.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 17:29:15.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:18.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_3/index_2943_seed_3550_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 17:30:19.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_3/index_2943_seed_3551_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.767 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 17:31:23.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:18.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 17:40:17.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:19.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_3/index_680_seed_32731_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 17:41:20.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:20.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_3/index_680_seed_32732_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 17:42:24.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 17:42:25.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 17:51:18.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_3/index_9597_seed_6275_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 17:52:21.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_3/index_9597_seed_6276_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 17:53:26.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 18:02:19.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_3/index_1064_seed_6598_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 18:03:23.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:23.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_3/index_1064_seed_6599_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 18:04:28.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 18:13:20.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:24.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_3/index_975_seed_31507_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 18:14:24.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_3/index_975_seed_31508_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.769 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 18:15:28.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 18:24:20.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:24.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_3/index_5403_seed_26838_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 18:25:24.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_3/index_5403_seed_26839_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.829 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 18:26:28.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 18:35:20.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:24.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_3/index_706_seed_28510_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 18:36:25.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:25.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_3/index_706_seed_28511_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 18:37:29.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.649 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 18:46:57.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_3/index_9348_seed_19063_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 18:48:02.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:04.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_3/index_9348_seed_19064_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.734 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 18:49:06.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 18:58:00.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_3/index_2407_seed_1103_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 18:59:03.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_3/index_2407_seed_1104_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.134 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 19:00:08.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 19:09:02.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_3/index_1748_seed_3605_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 19:10:06.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_3/index_1748_seed_3606_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:08.995 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 19:11:09.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 19:20:03.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:06.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_3/index_2636_seed_5396_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 19:21:06.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_3/index_2636_seed_5397_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 19:22:10.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 19:31:04.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:07.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_3/index_575_seed_19062_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 19:32:08.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:08.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_3/index_575_seed_19063_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 19:33:12.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 19:42:08.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_3/index_2031_seed_13663_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 19:43:12.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_3/index_2031_seed_13664_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:15.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 19:44:17.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 19:53:15.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_3/index_2740_seed_7262_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 19:54:18.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_3/index_2740_seed_7263_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.139 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 19:55:23.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 20:04:15.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:19.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_3/index_2923_seed_21219_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 20:05:19.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_3/index_2923_seed_21220_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.048 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 20:06:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 20:15:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_3/index_8940_seed_1795_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 20:16:19.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_3/index_8940_seed_1796_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.240 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 20:17:24.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:19.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 20:26:16.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:19.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_3/index_337_seed_28232_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 20:27:20.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_3/index_337_seed_28233_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.647 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 20:28:24.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.813 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.427 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 20:37:53.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_3/index_6033_seed_23005_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 20:38:58.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_3/index_6033_seed_23006_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 20:40:01.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 20:48:57.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:50:00.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_3/index_3024_seed_436_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 20:50:00.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_3/index_3024_seed_437_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.184 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 20:51:04.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 20:59:57.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_3/index_2125_seed_13196_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 21:01:01.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_3/index_2125_seed_13197_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 21:02:05.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 21:11:01.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_3/index_3667_seed_25633_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 21:12:04.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_3/index_3667_seed_25634_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 21:13:08.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 21:22:03.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:06.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_3/index_3608_seed_17475_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 21:23:07.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:07.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_3/index_3608_seed_17476_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 21:24:12.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 21:33:12.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_3/index_125_seed_19837_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 21:34:16.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:16.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_3/index_125_seed_19838_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.497 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 21:35:20.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 21:44:16.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_3/index_3187_seed_3086_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 21:45:20.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_3/index_3187_seed_3087_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 21:46:24.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 21:55:17.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_3/index_6818_seed_9734_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 21:56:20.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:20.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_3/index_6818_seed_9735_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 21:57:25.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 22:06:18.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:22.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_3/index_5685_seed_10520_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 22:07:22.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:22.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_3/index_5685_seed_10521_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 22:08:26.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 22:17:20.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:24.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_3/index_7883_seed_29077_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 22:18:25.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:25.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_3/index_7883_seed_29078_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 22:19:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 22:19:28.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:57.906 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 22:29:00.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_3/index_5122_seed_19226_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 22:30:05.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_3/index_5122_seed_19227_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.115 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 22:31:08.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 22:40:03.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:06.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_3/index_7692_seed_788_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 22:41:07.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:07.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_3/index_7692_seed_789_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.129 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 22:42:11.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 22:51:08.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_3/index_7823_seed_18303_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 22:52:11.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:11.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_3/index_7823_seed_18304_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.336 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 22:53:16.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 23:02:14.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_3/index_4465_seed_33420_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 23:03:17.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_3/index_4465_seed_33421_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.112 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 23:04:21.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 23:13:16.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:19.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_3/index_1459_seed_28582_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 23:14:20.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_3/index_1459_seed_28583_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 23:15:24.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 23:24:15.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_3/index_8036_seed_20041_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 23:25:19.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:19.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_3/index_8036_seed_20042_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.837 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 23:26:23.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:18.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 23:35:15.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_3/index_8288_seed_18644_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 23:36:19.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:19.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_3/index_8288_seed_18645_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.826 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 23:37:23.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 23:46:15.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_3/index_4655_seed_14677_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 23:47:19.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_3/index_4655_seed_14678_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.863 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 23:48:23.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:18.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-23 23:57:15.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_3/index_6711_seed_24368_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-23 23:58:19.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:21.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_3/index_6711_seed_24369_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.765 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-23 23:59:23.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:18.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 00:08:14.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_3/index_8283_seed_24357_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 00:09:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_3/index_8283_seed_24358_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 00:10:23.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.757 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 00:19:52.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_3/index_2286_seed_27838_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 00:20:57.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:57.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_3/index_2286_seed_27839_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.123 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 00:22:02.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 00:30:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:01.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_3/index_2264_seed_18581_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 00:32:01.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_3/index_2264_seed_18582_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 00:33:05.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 00:41:59.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_3/index_283_seed_20669_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 00:43:03.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_3/index_283_seed_20670_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 00:44:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 00:53:01.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:04.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_3/index_1935_seed_8800_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 00:54:05.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_3/index_1935_seed_8801_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 00:55:09.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 01:04:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_3/index_5276_seed_18330_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 01:05:06.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_3/index_5276_seed_18331_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 01:06:10.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 01:15:04.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:07.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_3/index_3699_seed_2792_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 01:16:08.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:08.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_3/index_3699_seed_2793_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 01:17:13.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 01:26:08.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:11.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_3/index_3603_seed_31474_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 01:27:11.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_3/index_3603_seed_31475_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 01:28:15.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 01:37:12.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_3/index_4415_seed_32587_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 01:38:16.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_3/index_4415_seed_32588_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 01:39:20.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 01:48:15.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_3/index_3963_seed_31395_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 01:49:19.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_3/index_3963_seed_31396_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.924 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 01:50:23.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 01:59:17.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_3/index_6395_seed_12888_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 02:00:21.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_3/index_6395_seed_12889_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:25.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 02:01:25.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.924 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 02:10:56.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:01.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_3/index_1684_seed_23434_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 02:12:01.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_3/index_1684_seed_23435_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 02:13:05.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 02:22:00.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_3/index_7012_seed_24122_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 02:23:03.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:03.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_3/index_7012_seed_24123_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.867 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 02:24:07.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.712 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 02:33:02.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_3/index_1838_seed_19272_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 02:34:05.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:05.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_3/index_1838_seed_19273_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 02:35:09.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 02:44:06.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_3/index_7721_seed_23606_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 02:45:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_3/index_7721_seed_23607_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.343 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 02:46:14.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 02:55:10.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_3/index_1965_seed_13484_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 02:56:14.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_3/index_1965_seed_13485_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:18.287 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 02:57:19.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 03:06:15.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_3/index_8720_seed_10991_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 03:07:18.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_3/index_8720_seed_10992_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.467 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 03:08:23.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 03:17:16.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_3/index_3093_seed_30437_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 03:18:20.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_3/index_3093_seed_30438_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.985 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 03:19:24.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 03:28:16.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:19.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_3/index_7219_seed_24695_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 03:29:19.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_3/index_7219_seed_24696_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.213 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 03:30:24.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 03:39:16.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:19.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_3/index_5004_seed_32912_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 03:40:19.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_3/index_5004_seed_32913_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.158 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 03:41:24.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:19.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 03:50:15.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_3/index_32_seed_31152_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 03:51:20.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:20.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_3/index_32_seed_31153_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.649 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 03:52:24.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:19.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.115 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 04:01:53.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_3/index_413_seed_25250_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 04:02:58.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_3/index_413_seed_25251_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:01.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 04:04:01.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 04:12:55.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_3/index_5440_seed_31136_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 04:13:59.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:01.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_3/index_5440_seed_31137_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.805 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 04:15:03.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 04:23:56.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_3/index_7478_seed_10415_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 04:25:00.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_3/index_7478_seed_10416_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 04:26:04.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 04:34:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_3/index_7966_seed_39_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 04:36:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_3/index_7966_seed_40_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 04:37:05.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 04:45:59.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_3/index_8308_seed_24950_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 04:47:03.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:03.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_3/index_8308_seed_24951_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.903 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 04:48:07.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 04:57:03.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_3/index_6736_seed_13113_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 04:58:06.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_3/index_6736_seed_13114_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.404 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 04:59:10.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 05:08:04.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:07.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_3/index_6792_seed_16189_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 05:09:08.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:08.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_3/index_6792_seed_16190_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 05:10:12.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 05:19:07.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_3/index_4519_seed_22901_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 05:20:11.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_3/index_4519_seed_22902_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.616 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 05:21:15.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 05:30:12.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_3/index_8883_seed_23245_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 05:31:16.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:16.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_3/index_8883_seed_23246_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.461 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 05:32:20.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 05:41:15.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_3/index_8114_seed_1158_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 05:42:19.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_3/index_8114_seed_1159_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.110 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 05:43:24.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:19.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.428 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 05:52:52.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_3/index_9897_seed_3632_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 05:53:57.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_3/index_9897_seed_3633_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.048 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 05:55:01.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 06:03:56.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:59.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_3/index_5526_seed_24368_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 06:04:59.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_3/index_5526_seed_24369_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.270 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 06:06:03.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 06:14:57.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_3/index_9431_seed_15341_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 06:16:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_3/index_9431_seed_15342_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.056 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 06:17:05.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 06:25:58.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:59.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_3/index_2804_seed_1614_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 06:27:02.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_3/index_2804_seed_1615_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 06:28:06.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 06:37:01.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_3/index_7429_seed_3234_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 06:38:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_3/index_7429_seed_3235_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:07.940 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 06:39:08.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 06:48:02.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_3/index_838_seed_16955_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 06:49:06.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_3/index_838_seed_16956_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:09.039 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 06:50:09.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 06:59:05.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:08.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_3/index_9931_seed_24863_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 07:00:09.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:09.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_3/index_9931_seed_24864_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.420 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 07:01:13.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 07:10:11.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:14.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_3/index_2661_seed_10650_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 07:11:14.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_3/index_2661_seed_10651_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 07:12:18.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.603 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 07:21:16.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_3/index_5891_seed_18424_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 07:22:20.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:20.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_3/index_5891_seed_18425_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.231 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 07:23:24.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 07:32:17.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_3/index_3648_seed_9511_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 07:33:22.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_3/index_3648_seed_9512_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 07:34:26.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:52.605 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 07:43:55.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_3/index_748_seed_19425_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 07:45:00.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:45:00.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_3/index_748_seed_19426_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.744 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 07:46:03.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 07:54:56.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_3/index_2762_seed_22448_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 07:56:00.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_3/index_2762_seed_22449_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 07:57:04.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 08:05:59.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_3/index_9231_seed_537_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 08:07:02.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_3/index_9231_seed_538_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 08:08:07.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 08:17:01.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_3/index_2425_seed_25784_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 08:18:04.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_3/index_2425_seed_25785_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.231 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 08:19:08.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 08:28:03.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:05.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_3/index_7466_seed_28368_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 08:29:06.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:06.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_3/index_7466_seed_28369_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.716 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 08:30:10.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.271 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 08:39:06.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:08.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_3/index_8209_seed_24858_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 08:40:09.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:09.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_3/index_8209_seed_24859_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.317 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 08:41:14.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 08:50:13.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:16.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_3/index_5181_seed_23720_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 08:51:16.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_3/index_5181_seed_23721_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:20.160 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 08:52:20.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 09:01:16.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_3/index_5751_seed_28025_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 09:02:19.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_3/index_5751_seed_28026_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:22.944 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 09:03:23.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 09:12:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_3/index_2792_seed_10291_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 09:13:20.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_3/index_2792_seed_10292_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 09:14:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 09:23:16.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_3/index_2400_seed_31542_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 09:24:20.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_3/index_2400_seed_31543_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 09:25:24.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.184 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 13:06:16.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_3/index_6383_seed_6211_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 13:07:20.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_3/index_6383_seed_6212_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 13:08:23.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:19.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 13:17:15.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_3/index_3630_seed_24380_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 13:18:19.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:19.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_3/index_3630_seed_24381_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 13:19:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 13:28:15.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_3/index_5110_seed_5971_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 13:29:19.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:19.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_3/index_5110_seed_5972_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 13:30:23.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 13:39:16.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_3/index_3377_seed_20180_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 13:40:19.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_3/index_3377_seed_20181_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 13:41:23.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:18.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 13:50:16.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_3/index_484_seed_20848_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 13:51:20.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:20.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_3/index_484_seed_20849_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 13:52:24.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 14:01:17.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_3/index_1470_seed_31021_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 14:02:20.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_3/index_1470_seed_31022_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.644 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 14:03:25.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 14:12:16.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_3/index_2860_seed_11260_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 14:13:20.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_3/index_2860_seed_11261_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:24.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 14:14:25.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 14:23:16.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_3/index_5969_seed_16673_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 14:24:20.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:20.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_3/index_5969_seed_16674_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 14:25:23.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.344 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 14:34:16.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_3/index_2249_seed_16612_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 14:35:20.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_3/index_2249_seed_16613_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.080 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 14:36:24.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 14:45:15.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_3/index_2223_seed_699_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 14:46:19.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_3/index_2223_seed_700_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 14:47:24.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:19.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.785 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 14:56:52.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_3/index_2711_seed_29993_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 14:57:56.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_3/index_2711_seed_29994_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.528 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 14:59:00.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 15:07:55.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_3/index_105_seed_20098_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 15:08:58.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_3/index_105_seed_20099_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 15:10:01.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 15:18:57.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_3/index_2309_seed_5289_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 15:20:01.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_3/index_2309_seed_5290_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:03.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 15:21:04.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 15:29:57.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_3/index_6350_seed_20417_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 15:31:01.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:01.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_3/index_6350_seed_20418_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:03.925 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 15:32:05.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 15:40:59.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_3/index_6037_seed_31247_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 15:42:03.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_3/index_6037_seed_31248_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.343 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 15:43:07.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 15:52:01.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:02.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:05.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_3/index_462_seed_2626_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 15:53:05.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_3/index_462_seed_2627_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.187 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 15:54:09.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 16:03:01.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:01.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_3/index_9747_seed_21330_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 16:04:05.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_3/index_9747_seed_21331_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 16:05:09.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 16:14:03.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_3/index_1140_seed_31728_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 16:15:06.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_3/index_1140_seed_31729_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 16:16:09.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 16:25:06.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_3/index_7791_seed_13525_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 16:26:10.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_3/index_7791_seed_13526_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.232 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 16:27:14.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 16:36:12.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_3/index_2077_seed_10726_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 16:37:16.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_3/index_2077_seed_10727_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 16:38:20.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.454 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 16:47:51.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_3/index_4850_seed_23682_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 16:48:54.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_3/index_4850_seed_23683_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.744 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 16:49:58.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 16:58:51.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_3/index_5633_seed_10840_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 16:59:55.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_3/index_5633_seed_10841_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 17:00:58.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 17:09:51.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:54.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_3/index_2122_seed_19350_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 17:10:54.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_3/index_2122_seed_19351_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.197 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 17:11:58.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 17:20:52.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_3/index_8698_seed_26331_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 17:21:55.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_3/index_8698_seed_26332_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.190 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 17:22:59.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 17:31:52.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_3/index_7773_seed_5208_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 17:32:56.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_3/index_7773_seed_5209_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 17:34:00.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 17:42:55.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_3/index_71_seed_2173_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 17:43:59.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:59.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_3/index_71_seed_2174_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 17:45:02.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 17:53:57.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_3/index_1150_seed_17201_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 17:55:01.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_3/index_1150_seed_17202_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:04.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 17:56:05.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.180 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 18:04:59.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_3/index_5159_seed_10256_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 18:06:03.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_3/index_5159_seed_10257_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 18:07:06.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 18:16:03.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_3/index_1323_seed_2420_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 18:17:06.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_3/index_1323_seed_2421_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.488 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 18:18:10.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 18:27:03.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:07.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_3/index_1395_seed_6158_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 18:28:08.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:08.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_3/index_1395_seed_6159_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 18:29:12.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.758 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 18:38:45.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_3/index_9406_seed_24165_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 18:39:48.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_3/index_9406_seed_24166_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 18:40:52.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 18:49:43.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_3/index_8337_seed_17487_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 18:50:46.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_3/index_8337_seed_17488_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 18:51:50.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 19:00:41.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_3/index_5607_seed_7462_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 19:01:44.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_3/index_5607_seed_7463_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 19:02:48.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.884 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 19:11:38.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_3/index_6614_seed_33113_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 19:12:42.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_3/index_6614_seed_33114_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:45.030 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 19:13:45.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 19:22:35.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_3/index_5991_seed_21454_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 19:23:39.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_3/index_5991_seed_21455_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 19:24:43.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 19:33:32.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:35.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_3/index_8910_seed_20623_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 19:34:35.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_3/index_8910_seed_20624_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.492 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 19:35:39.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 19:44:29.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_3/index_309_seed_19068_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 19:45:33.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_3/index_309_seed_19069_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.110 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 19:46:37.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 19:55:27.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_3/index_7250_seed_28614_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 19:56:31.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_3/index_7250_seed_28615_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.146 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 19:57:35.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 20:06:27.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_3/index_1252_seed_26748_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 20:07:30.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_3/index_1252_seed_26749_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.867 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 20:08:34.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 20:17:28.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_3/index_3216_seed_10438_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 20:18:32.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_3/index_3216_seed_10439_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.304 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 20:19:36.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.380 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 20:29:04.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:07.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_3/index_3017_seed_26073_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 20:30:08.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:08.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_3/index_3017_seed_26074_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.586 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 20:31:12.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 20:40:07.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:10.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_3/index_9079_seed_19514_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 20:41:10.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_3/index_9079_seed_19515_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:14.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 20:42:15.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 20:51:12.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_3/index_5721_seed_30772_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 20:52:16.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_3/index_5721_seed_30773_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.552 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 20:53:20.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 21:02:17.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_3/index_6804_seed_19123_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 21:03:20.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_3/index_6804_seed_19124_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.523 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 21:04:25.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 21:13:19.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:23.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_3/index_8212_seed_3508_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 21:14:24.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_3/index_8212_seed_3509_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.542 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 21:15:28.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 21:24:23.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_3/index_2734_seed_6487_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 21:25:27.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_3/index_2734_seed_6488_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 21:26:30.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 21:35:23.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_3/index_4098_seed_25095_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 21:36:26.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_3/index_4098_seed_25096_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.489 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 21:37:30.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 21:46:22.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:25.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_3/index_9518_seed_7691_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 21:47:25.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_3/index_9518_seed_7692_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 21:48:29.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 21:57:21.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_3/index_805_seed_1599_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 21:58:25.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:25.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_3/index_805_seed_1600_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 21:59:28.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 22:08:23.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_3/index_8251_seed_9807_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 22:09:27.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_3/index_8251_seed_9808_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 22:10:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.684 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 22:19:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:03.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_3/index_8144_seed_5047_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 22:21:03.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_3/index_8144_seed_5048_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 22:22:07.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 22:31:03.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_3/index_5549_seed_19395_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 22:32:06.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_3/index_5549_seed_19396_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:09.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 22:33:09.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 22:42:03.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:06.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_3/index_1719_seed_6748_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 22:43:07.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:07.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_3/index_1719_seed_6749_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.641 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 22:44:11.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 22:53:05.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:08.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_3/index_1561_seed_12502_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 22:54:08.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:08.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_3/index_1561_seed_12503_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.308 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 22:55:13.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 23:04:09.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_3/index_5853_seed_25959_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 23:05:13.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_3/index_5853_seed_25960_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.722 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 23:06:17.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 23:15:14.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_3/index_5508_seed_17198_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 23:16:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_3/index_5508_seed_17199_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.900 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 23:17:22.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.314 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 23:26:16.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_3/index_5490_seed_27337_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 23:27:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_3/index_5490_seed_27338_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.118 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 23:28:24.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 23:37:15.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_3/index_2897_seed_17780_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 23:38:19.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_3/index_2897_seed_17781_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 23:39:23.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 23:48:16.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_3/index_1873_seed_15000_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-24 23:49:20.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_3/index_1873_seed_15001_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-24 23:50:24.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-24 23:59:19.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:22.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_3/index_1777_seed_19103_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 00:00:23.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:23.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_3/index_1777_seed_19104_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 00:01:27.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.061 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 00:10:57.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_3/index_7860_seed_20050_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 00:12:00.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:00.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_3/index_7860_seed_20051_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.743 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 00:13:04.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 00:21:59.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_3/index_1995_seed_18869_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 00:23:02.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_3/index_1995_seed_18870_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.538 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 00:24:06.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 00:33:01.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_3/index_3290_seed_4088_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 00:34:05.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_3/index_3290_seed_4089_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 00:35:08.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 00:44:03.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_3/index_5283_seed_29021_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 00:45:06.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_3/index_5283_seed_29022_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.525 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 00:46:10.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 00:55:04.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:06.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_3/index_5684_seed_30765_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 00:56:07.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:07.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_3/index_5684_seed_30766_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.308 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 00:57:12.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 01:06:09.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_3/index_4680_seed_23974_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 01:07:12.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_3/index_4680_seed_23975_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 01:08:16.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 01:17:14.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_3/index_493_seed_270_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 01:18:18.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:18.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_3/index_493_seed_271_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 01:19:22.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 01:28:17.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_3/index_4425_seed_15182_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 01:29:20.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_3/index_4425_seed_15183_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.668 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 01:30:25.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 01:39:17.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_3/index_8055_seed_15425_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 01:40:21.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_3/index_8055_seed_15426_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 01:41:25.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 01:50:17.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_3/index_8682_seed_31149_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 01:51:21.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_3/index_8682_seed_31150_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 01:52:25.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.915 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 02:01:55.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_3/index_7941_seed_33158_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 02:02:58.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:58.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_3/index_7941_seed_33159_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 02:04:02.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 02:12:56.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_3/index_7906_seed_23749_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 02:13:59.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_3/index_7906_seed_23750_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.622 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 02:15:03.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 02:23:57.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_3/index_6181_seed_6935_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 02:25:01.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:01.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_3/index_6181_seed_6936_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:03.963 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 02:26:05.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 02:35:00.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_3/index_5775_seed_12174_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 02:36:04.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_3/index_5775_seed_12175_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.014 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 02:37:08.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.170 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 02:46:02.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:06.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_3/index_8976_seed_1651_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 02:47:07.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:07.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_3/index_8976_seed_1652_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 02:48:10.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 02:57:04.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:07.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_3/index_8738_seed_363_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 02:58:07.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:07.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_3/index_8738_seed_364_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 02:59:12.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 03:08:07.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_3/index_6895_seed_30280_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 03:09:11.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_3/index_6895_seed_30281_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 03:10:15.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 03:19:14.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_3/index_2638_seed_8214_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 03:20:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_3/index_2638_seed_8215_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 03:21:22.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 03:30:17.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:20.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_3/index_6293_seed_19701_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 03:31:20.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_3/index_6293_seed_19702_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 03:32:24.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 03:41:16.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_3/index_8018_seed_18955_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 03:42:20.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_3/index_8018_seed_18956_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.922 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 03:43:24.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.668 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 03:52:53.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_3/index_6189_seed_11800_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 03:53:58.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:58.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:54:59.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_3/index_6189_seed_11801_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 03:55:01.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 04:03:55.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_3/index_1436_seed_26479_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 04:04:59.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_3/index_1436_seed_26480_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 04:06:02.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 04:14:58.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_3/index_6227_seed_30006_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 04:16:01.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_3/index_6227_seed_30007_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.128 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 04:17:06.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 04:26:00.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_3/index_260_seed_5614_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 04:27:04.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:04.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_3/index_260_seed_5615_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 04:28:08.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 04:37:02.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_3/index_5746_seed_30687_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 04:38:06.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_3/index_5746_seed_30688_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 04:39:10.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 04:48:02.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:05.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_3/index_643_seed_30463_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 04:49:06.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_3/index_643_seed_30464_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 04:50:10.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 04:59:03.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:06.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_3/index_3798_seed_14507_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 05:00:07.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:07.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_3/index_3798_seed_14508_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:10.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 05:01:11.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 05:10:07.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_3/index_7792_seed_5741_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 05:11:10.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_3/index_7792_seed_5742_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 05:12:15.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 05:21:12.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_3/index_356_seed_5458_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 05:22:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_3/index_356_seed_5459_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:19.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 05:23:20.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 05:32:15.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_3/index_5674_seed_12170_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 05:33:20.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:20.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_3/index_5674_seed_12171_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 05:34:25.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.419 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 05:43:53.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_3/index_562_seed_18446_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 05:44:57.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:57.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_3/index_562_seed_18447_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:45:59.969 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 05:46:00.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 05:54:55.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_3/index_868_seed_5305_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 05:55:58.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_3/index_868_seed_5306_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 05:57:01.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 05:57:02.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 06:05:57.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_3/index_9114_seed_7514_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 06:07:00.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_3/index_9114_seed_7515_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.625 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 06:08:04.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 06:16:58.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:02.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_3/index_5429_seed_32288_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 06:18:02.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_3/index_5429_seed_32289_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.703 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 06:19:06.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 06:28:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_3/index_5908_seed_22800_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 06:29:06.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_3/index_5908_seed_22801_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 06:30:10.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 06:39:04.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:07.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_3/index_1831_seed_2087_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 06:40:07.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:07.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_3/index_1831_seed_2088_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.464 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 06:41:12.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 06:50:09.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_3/index_1177_seed_28645_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 06:51:12.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_3/index_1177_seed_28646_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 06:52:16.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 07:01:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_3/index_7202_seed_25316_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 07:02:19.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_3/index_7202_seed_25317_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 07:03:23.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 07:12:17.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_3/index_9372_seed_20473_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 07:13:21.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:23.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_3/index_9372_seed_20474_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 07:14:25.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 07:23:17.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_3/index_8747_seed_7156_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 07:24:21.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_3/index_8747_seed_7157_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 07:25:25.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.566 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 11:04:46.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_3/index_1087_seed_14429_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 11:05:48.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:48.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_3/index_1087_seed_14430_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 11:06:52.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 11:15:44.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_3/index_5887_seed_5584_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 11:16:47.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:47.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_3/index_5887_seed_5585_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.609 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 11:17:51.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 11:26:43.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_3/index_6835_seed_12767_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 11:27:46.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_3/index_6835_seed_12768_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 11:28:50.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 11:37:41.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_3/index_2143_seed_28712_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 11:38:44.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_3/index_2143_seed_28713_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.696 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 11:39:48.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.012 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 11:48:38.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_3/index_6329_seed_13278_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 11:49:42.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_3/index_6329_seed_13279_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.621 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 11:50:46.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 11:59:38.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:41.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_3/index_5193_seed_28051_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 12:00:41.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_3/index_5193_seed_28052_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.523 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 12:01:45.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 12:10:35.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_3/index_5963_seed_8105_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 12:11:39.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:39.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_3/index_5963_seed_8106_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 12:12:43.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 12:21:33.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_3/index_6019_seed_386_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 12:22:37.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_3/index_6019_seed_387_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 12:23:41.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 12:32:30.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_3/index_2976_seed_21814_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 12:33:34.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:34.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_3/index_2976_seed_21815_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 12:34:37.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 12:43:30.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:32.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_3/index_9217_seed_22636_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 12:44:33.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:33.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_3/index_9217_seed_22637_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:36.999 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 12:45:37.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:02.852 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 12:55:05.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:08.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_3/index_7732_seed_6588_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 12:56:09.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:09.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_3/index_7732_seed_6589_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.924 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 12:57:13.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 13:06:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_3/index_7435_seed_6262_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 13:07:11.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_3/index_7435_seed_6263_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 13:08:15.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 13:17:13.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_3/index_716_seed_29480_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 13:18:16.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_3/index_716_seed_29481_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.753 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 13:19:20.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 13:28:15.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_3/index_3950_seed_9453_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 13:29:18.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_3/index_3950_seed_9454_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 13:30:23.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 13:39:17.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_3/index_7582_seed_31771_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 13:40:21.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:23.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_3/index_7582_seed_31772_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.814 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 13:41:25.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.662 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 13:50:17.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_3/index_8082_seed_27367_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 13:51:20.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_3/index_8082_seed_27368_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 13:52:24.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.390 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 13:52:25.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 14:01:20.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:24.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_3/index_503_seed_33223_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 14:02:25.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:25.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_3/index_503_seed_33224_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:28.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 14:03:29.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 14:12:22.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_3/index_5126_seed_25440_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 14:13:25.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_3/index_5126_seed_25441_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.585 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 14:14:29.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 14:23:21.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_3/index_8729_seed_25724_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 14:24:25.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:25.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_3/index_8729_seed_25725_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 14:25:28.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 14:34:20.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:25.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_3/index_5347_seed_14085_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 14:35:26.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:26.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_3/index_5347_seed_14086_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.754 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 14:36:29.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.278 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 14:45:57.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_3/index_6197_seed_11721_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 14:47:00.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_3/index_6197_seed_11722_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.609 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 14:48:04.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 14:56:58.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_3/index_4200_seed_7448_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 14:58:02.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_3/index_4200_seed_7449_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.500 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 14:59:06.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 15:08:03.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_3/index_6327_seed_16570_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 15:09:06.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_3/index_6327_seed_16571_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 15:10:10.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 15:19:03.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:06.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_3/index_7738_seed_20966_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 15:20:07.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:07.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_3/index_7738_seed_20967_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.856 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 15:21:11.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.865 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 15:30:08.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_3/index_9228_seed_32381_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 15:31:12.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_3/index_9228_seed_32382_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 15:32:15.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 15:41:14.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:16.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_3/index_4993_seed_18644_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 15:42:17.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_3/index_4993_seed_18645_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.595 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 15:43:22.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 15:52:17.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:20.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_3/index_5702_seed_32293_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 15:53:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_3/index_5702_seed_32294_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 15:54:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 16:03:16.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_3/index_8775_seed_21232_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 16:04:20.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_3/index_8775_seed_21233_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.488 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 16:05:24.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 16:14:16.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_3/index_8341_seed_26256_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 16:15:19.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_3/index_8341_seed_26257_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 16:16:23.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:15.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 16:25:16.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:18.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_3/index_8177_seed_17828_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 16:26:20.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:20.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_3/index_8177_seed_17829_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 16:27:24.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.930 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 16:36:53.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_3/index_8603_seed_11000_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 16:37:57.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_3/index_8603_seed_11001_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 16:39:00.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 16:47:54.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_3/index_665_seed_6912_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 16:48:57.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:57.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_3/index_665_seed_6913_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.528 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 16:50:01.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 16:58:55.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_3/index_8331_seed_28196_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 16:59:59.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_3/index_8331_seed_28197_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:01.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 17:01:02.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 17:09:56.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_3/index_615_seed_20574_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 17:10:59.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:59.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:01.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_3/index_615_seed_20575_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 17:12:03.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 17:20:57.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_3/index_8422_seed_29168_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 17:22:01.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_3/index_8422_seed_29169_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.494 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 17:23:05.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 17:31:59.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_3/index_6115_seed_2905_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 17:33:02.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:02.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_3/index_6115_seed_2906_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.668 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 17:34:06.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 17:43:01.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_3/index_8322_seed_22185_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 17:44:05.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_3/index_8322_seed_22186_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.810 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 17:45:08.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 17:54:04.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:07.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_3/index_7090_seed_31369_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 17:55:08.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_3/index_7090_seed_31370_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.668 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 17:56:12.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 18:05:07.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_3/index_8700_seed_5218_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 18:06:11.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:11.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_3/index_8700_seed_5219_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.677 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 18:07:14.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 18:16:11.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:11.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_3/index_9268_seed_17912_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 18:17:15.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:15.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_3/index_9268_seed_17913_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:19.139 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 18:18:20.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.494 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 18:27:53.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:57.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_3/index_7469_seed_23966_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 18:28:57.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_3/index_7469_seed_23967_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 18:30:01.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 18:38:56.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:57.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_3/index_2397_seed_31437_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 18:40:00.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_3/index_2397_seed_31438_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 18:41:04.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 18:49:59.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_3/index_1160_seed_25107_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 18:51:03.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:03.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_3/index_1160_seed_25108_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.931 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 18:52:06.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 19:01:02.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_3/index_8542_seed_14386_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 19:02:05.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_3/index_8542_seed_14387_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.755 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 19:03:09.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 19:12:05.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:08.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_3/index_5571_seed_20834_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 19:13:09.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:09.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_3/index_5571_seed_20835_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 19:14:14.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 19:23:13.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_3/index_637_seed_3527_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 19:24:16.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_3/index_637_seed_3528_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 19:25:21.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 19:34:16.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_3/index_6666_seed_7046_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 19:35:19.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:19.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_3/index_6666_seed_7047_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 19:36:23.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 19:45:16.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_3/index_1648_seed_23499_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 19:46:20.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:20.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_3/index_1648_seed_23500_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.320 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 19:47:24.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 19:56:16.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_3/index_6971_seed_4809_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 19:57:20.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:20.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_3/index_6971_seed_4810_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:22.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 19:58:23.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:18.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 20:07:16.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_3/index_8980_seed_1076_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 20:08:20.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:22.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_3/index_8980_seed_1077_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.622 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 20:09:24.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:19.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.914 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 20:18:53.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_3/index_6933_seed_17255_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 20:19:56.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:56.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_3/index_6933_seed_17256_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.619 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 20:21:00.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 20:29:54.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:58.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_3/index_246_seed_11487_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 20:30:58.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_3/index_246_seed_11488_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.275 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 20:32:02.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 20:40:56.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_3/index_4577_seed_17326_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 20:41:59.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_3/index_4577_seed_17327_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.483 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 20:43:03.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 20:51:57.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_3/index_5183_seed_22361_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 20:53:01.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_3/index_5183_seed_22362_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.449 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 20:54:05.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 21:02:59.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_3/index_9968_seed_20732_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 21:04:03.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:03.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_3/index_9968_seed_20733_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.536 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 21:05:07.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 21:14:03.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_3/index_7737_seed_11739_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 21:15:06.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:06.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_3/index_7737_seed_11740_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 21:16:11.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 21:25:06.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:09.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_3/index_2549_seed_25997_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 21:26:10.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_3/index_2549_seed_25998_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.671 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 21:27:14.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 21:36:13.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_3/index_7317_seed_26283_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 21:37:16.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:18.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_3/index_7317_seed_26284_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.718 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 21:38:20.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 21:47:16.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_3/index_6681_seed_20149_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 21:48:20.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_3/index_6681_seed_20150_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.232 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 21:49:24.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 21:58:16.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_3/index_7786_seed_17899_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 21:59:20.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_3/index_7786_seed_17900_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 22:00:24.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.678 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 22:09:52.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_3/index_3309_seed_12851_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 22:10:56.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_3/index_3309_seed_12852_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 22:11:59.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.308 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 22:20:55.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_3/index_2269_seed_5227_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 22:21:58.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_3/index_2269_seed_5228_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 22:23:02.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 22:31:55.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_3/index_2153_seed_27868_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 22:32:59.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:59.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_3/index_2153_seed_27869_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 22:34:02.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 22:42:56.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:58.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_3/index_9711_seed_5390_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 22:43:59.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_3/index_9711_seed_5391_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.183 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 22:45:03.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 22:53:57.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_3/index_8351_seed_1626_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 22:55:01.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_3/index_8351_seed_1627_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.128 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 22:56:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 23:04:59.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_3/index_6974_seed_13197_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 23:06:02.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_3/index_6974_seed_13198_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 23:07:06.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 23:16:01.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_3/index_8840_seed_10527_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 23:17:05.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:05.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:06.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_3/index_8840_seed_10528_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.752 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 23:18:08.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 23:27:03.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:06.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_3/index_5719_seed_8704_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 23:28:06.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_3/index_5719_seed_8705_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 23:29:10.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 23:38:04.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:07.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_3/index_673_seed_26891_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 23:39:07.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:07.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_3/index_673_seed_26892_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 23:40:12.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-25 23:49:07.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_3/index_3497_seed_16919_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-25 23:50:11.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_3/index_3497_seed_16920_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-25 23:51:15.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.873 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 00:00:49.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:53.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_3/index_5611_seed_30396_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 00:01:53.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_3/index_5611_seed_30397_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 00:02:57.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 00:11:49.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_3/index_3444_seed_12204_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 00:12:52.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_3/index_3444_seed_12205_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.199 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 00:13:56.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 00:22:45.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_3/index_5569_seed_29307_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 00:23:49.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_3/index_5569_seed_29308_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.830 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 00:24:52.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 00:33:43.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:46.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_3/index_3656_seed_7351_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 00:34:46.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_3/index_3656_seed_7352_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.315 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 00:35:50.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 00:44:41.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_3/index_6136_seed_1339_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 00:45:45.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_3/index_6136_seed_1340_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.471 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 00:46:49.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 00:55:40.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_3/index_7530_seed_33532_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 00:56:43.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:43.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_3/index_7530_seed_33533_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.883 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 00:57:47.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 01:06:37.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_3/index_2121_seed_22804_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 01:07:41.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_3/index_2121_seed_22805_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 01:08:44.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 01:17:33.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_3/index_9497_seed_4378_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 01:18:36.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:36.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_3/index_9497_seed_4379_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 01:19:39.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.053 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 01:19:41.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 01:28:30.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_3/index_8583_seed_18687_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 01:29:34.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_3/index_8583_seed_18688_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 01:30:38.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 01:39:29.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_3/index_6578_seed_9868_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 01:40:33.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_3/index_6578_seed_9869_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 01:41:37.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:02.799 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 01:51:05.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:08.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_3/index_4403_seed_10843_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 01:52:08.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:08.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_3/index_4403_seed_10844_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:12.799 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 01:53:13.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 02:02:11.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_3/index_6826_seed_3861_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 02:03:14.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_3/index_6826_seed_3862_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 02:04:18.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 02:13:14.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_3/index_3122_seed_15073_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 02:14:18.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:18.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_3/index_3122_seed_15074_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.463 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 02:15:22.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 02:24:16.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_3/index_9978_seed_4071_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 02:25:19.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_3/index_9978_seed_4072_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 02:26:23.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 02:35:17.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_3/index_1467_seed_20881_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 02:36:21.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_3/index_1467_seed_20882_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.302 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 02:37:26.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 02:46:18.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_3/index_8780_seed_10388_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 02:47:22.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_3/index_8780_seed_10389_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 02:48:25.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 02:48:26.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 02:57:19.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:22.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_3/index_5484_seed_19123_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 02:58:23.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:23.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_3/index_5484_seed_19124_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 02:59:27.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 03:08:18.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:19.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:22.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_3/index_5898_seed_21939_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 03:09:22.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:22.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_3/index_5898_seed_21940_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.220 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 03:10:27.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 03:19:17.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_3/index_4637_seed_29819_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 03:20:20.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_3/index_4637_seed_29820_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.460 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 03:21:25.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 03:30:17.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_3/index_7928_seed_17392_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 03:31:22.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:22.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:24.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_3/index_7928_seed_17393_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 03:32:26.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.471 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 03:41:55.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_3/index_6505_seed_30890_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 03:42:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_3/index_6505_seed_30891_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 03:44:02.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 03:52:55.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_3/index_4041_seed_29144_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 03:53:59.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:59.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_3/index_4041_seed_29145_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 03:55:02.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:55.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 04:03:55.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:55.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_3/index_4229_seed_6796_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 04:04:59.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_3/index_4229_seed_6797_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.857 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 04:06:02.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 04:14:56.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_3/index_7453_seed_19729_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 04:15:59.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_3/index_7453_seed_19730_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 04:17:02.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 04:25:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_3/index_7298_seed_9700_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 04:26:59.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_3/index_7298_seed_9701_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 04:28:03.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.867 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 04:36:56.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_3/index_9868_seed_21213_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 04:38:00.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_3/index_9868_seed_21214_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:02.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 04:39:04.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 04:47:57.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_3/index_8518_seed_11933_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 04:49:01.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_3/index_8518_seed_11934_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.280 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 04:50:05.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 04:58:59.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_3/index_2364_seed_24072_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 05:00:02.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_3/index_2364_seed_24073_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 05:01:06.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 05:10:01.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_3/index_514_seed_9747_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 05:11:05.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_3/index_514_seed_9748_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.173 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 05:12:09.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 05:21:05.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_3/index_6018_seed_16909_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 05:22:09.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:09.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_3/index_6018_seed_16910_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.498 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 05:23:13.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.418 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 09:03:31.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_3/index_133_seed_13442_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 09:04:34.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_3/index_133_seed_13443_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 09:05:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 09:14:30.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_3/index_9825_seed_27941_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 09:15:33.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_3/index_9825_seed_27942_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.506 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 09:16:37.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 09:25:29.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_3/index_2002_seed_20787_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 09:26:32.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_3/index_2002_seed_20788_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 09:27:36.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 09:36:28.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_3/index_3004_seed_25801_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 09:37:32.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:32.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_3/index_3004_seed_25802_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.129 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 09:38:36.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 09:47:27.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:30.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_3/index_633_seed_24441_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 09:48:31.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_3/index_633_seed_24442_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 09:49:35.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 09:58:28.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_3/index_6207_seed_26371_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 09:59:32.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:32.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_3/index_6207_seed_26372_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 10:00:35.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 10:09:26.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_3/index_2995_seed_11801_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 10:10:29.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_3/index_2995_seed_11802_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.257 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 10:11:34.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 10:20:24.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_3/index_8364_seed_3484_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 10:21:27.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_3/index_8364_seed_3485_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.331 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 10:22:31.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 10:31:21.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:25.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_3/index_4455_seed_311_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 10:32:26.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:26.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_3/index_4455_seed_312_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.787 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 10:33:29.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 10:42:20.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:25.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_3/index_1040_seed_15497_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 10:43:26.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:26.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_3/index_1040_seed_15498_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:28.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 10:44:29.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.147 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 10:53:57.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_3/index_3103_seed_25123_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 10:55:00.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_3/index_3103_seed_25124_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:04.008 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 10:56:05.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 11:04:57.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_3/index_3745_seed_2868_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 11:06:01.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_3/index_3745_seed_2869_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.219 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 11:07:05.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 11:15:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_3/index_270_seed_28500_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 11:17:02.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:02.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_3/index_270_seed_28501_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:04.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 11:18:05.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 11:27:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_3/index_6742_seed_26677_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 11:28:04.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_3/index_6742_seed_26678_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 11:29:08.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 11:38:01.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_3/index_7865_seed_12140_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 11:39:05.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_3/index_7865_seed_12141_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.487 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 11:40:09.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 11:49:04.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_3/index_6494_seed_31749_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 11:50:07.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:07.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_3/index_6494_seed_31750_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 11:51:12.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 12:00:05.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:08.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_3/index_1617_seed_4452_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 12:01:09.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:09.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_3/index_1617_seed_4453_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:12.738 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 12:02:13.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 12:11:09.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:09.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_3/index_3584_seed_33233_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 12:12:13.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_3/index_3584_seed_33234_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 12:13:17.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 12:22:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_3/index_9061_seed_21154_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 12:23:17.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_3/index_9061_seed_21155_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.049 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 12:24:21.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 12:33:15.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_3/index_4553_seed_14576_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 12:34:19.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_3/index_4553_seed_14577_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.085 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 12:35:24.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.152 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 12:44:52.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:56.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_3/index_3148_seed_22187_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 12:45:56.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_3/index_3148_seed_22188_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.564 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 12:47:00.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 12:55:54.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:57.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_3/index_7572_seed_23249_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 12:56:57.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_3/index_7572_seed_23250_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.166 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 12:58:01.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.262 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 13:06:54.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_3/index_7915_seed_2781_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 13:07:57.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_3/index_7915_seed_2782_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 13:09:01.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 13:17:54.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_3/index_3704_seed_6377_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 13:18:57.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:58.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_3/index_3704_seed_6378_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.494 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 13:20:01.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 13:28:55.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_3/index_1989_seed_7033_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 13:29:59.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_3/index_1989_seed_7034_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:02.037 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 13:31:02.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 13:39:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_3/index_1195_seed_33462_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 13:41:00.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:41:00.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:01.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_3/index_1195_seed_33463_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 13:42:03.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 13:50:56.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_3/index_9579_seed_32166_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 13:52:00.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_3/index_9579_seed_32167_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.030 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 13:53:04.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 14:01:55.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_3/index_8799_seed_13883_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 14:02:59.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:59.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_3/index_8799_seed_13884_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.073 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 14:04:02.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 14:12:56.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:59.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_3/index_9085_seed_22742_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 14:13:59.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_3/index_9085_seed_22743_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 14:15:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 14:23:57.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_3/index_9478_seed_7619_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 14:25:01.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_3/index_9478_seed_7620_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 14:26:05.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.343 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 14:35:36.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_3/index_8692_seed_21178_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 14:36:40.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:40.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:42.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_3/index_8692_seed_21179_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.732 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 14:37:44.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 14:46:33.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_3/index_7382_seed_21901_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 14:47:36.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_3/index_7382_seed_21902_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:38.992 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 14:48:40.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 14:57:28.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_3/index_4721_seed_28863_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 14:58:32.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_3/index_4721_seed_28864_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:34.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 14:59:35.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 15:08:26.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_3/index_6690_seed_10717_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 15:09:29.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_3/index_6690_seed_10718_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 15:10:34.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 15:19:24.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_3/index_307_seed_20846_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 15:20:28.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_3/index_307_seed_20847_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.030 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 15:21:33.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 15:30:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_3/index_7211_seed_21906_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 15:31:27.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:27.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_3/index_7211_seed_21907_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 15:32:30.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 15:41:20.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:24.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_3/index_8951_seed_13923_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 15:42:24.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:24.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_3/index_8951_seed_13924_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.498 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 15:43:28.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 15:52:20.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:24.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_3/index_1274_seed_21364_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 15:53:24.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_3/index_1274_seed_21365_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 15:54:27.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.569 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 15:54:28.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 16:03:20.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:24.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_3/index_976_seed_14435_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 16:04:24.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:24.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:26.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_3/index_976_seed_14436_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 16:05:28.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 16:14:20.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:24.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_3/index_4477_seed_25436_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 16:15:25.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:25.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_3/index_4477_seed_25437_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.046 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 16:16:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.579 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 16:25:57.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:57.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_3/index_2564_seed_7985_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 16:27:01.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_3/index_2564_seed_7986_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.245 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 16:28:06.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 16:36:59.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:01.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_3/index_4407_seed_26641_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 16:38:02.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_3/index_4407_seed_26642_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 16:39:06.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 16:48:01.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_3/index_2936_seed_9824_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 16:49:04.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_3/index_2936_seed_9825_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.487 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 16:50:08.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 16:59:02.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_3/index_9655_seed_3241_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 17:00:05.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_3/index_9655_seed_3242_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 17:01:09.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 17:10:02.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_3/index_671_seed_25467_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 17:11:06.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_3/index_671_seed_25468_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.306 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 17:12:10.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 17:21:03.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:06.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_3/index_8602_seed_2419_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 17:22:07.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:07.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_3/index_8602_seed_2420_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 17:23:12.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 17:32:05.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:08.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_3/index_3501_seed_5658_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 17:33:09.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:09.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_3/index_3501_seed_5659_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:12.760 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 17:34:13.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 17:43:07.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_3/index_38_seed_26263_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 17:44:11.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_3/index_38_seed_26264_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 17:45:15.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 17:54:14.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_3/index_7537_seed_31397_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 17:55:18.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_3/index_7537_seed_31398_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 17:56:23.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 18:05:15.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_3/index_2219_seed_4189_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 18:06:19.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_3/index_2219_seed_4190_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 18:07:24.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.185 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 18:16:53.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:53.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_3/index_1801_seed_554_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 18:17:57.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_3/index_1801_seed_555_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.037 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 18:19:00.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 18:27:55.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_3/index_5098_seed_3822_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 18:28:59.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_3/index_5098_seed_3823_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.774 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 18:30:03.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 18:38:58.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_3/index_5704_seed_21473_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 18:40:01.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_3/index_5704_seed_21474_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:05.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 18:41:06.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 18:50:02.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_3/index_6122_seed_11260_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 18:51:05.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_3/index_6122_seed_11261_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 18:52:09.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 19:01:03.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_3/index_636_seed_22348_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 19:02:07.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_3/index_636_seed_22349_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 19:03:12.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 19:12:07.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_3/index_207_seed_28425_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 19:13:10.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_3/index_207_seed_28426_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 19:14:14.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 19:23:09.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_3/index_6142_seed_2917_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 19:24:12.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_3/index_6142_seed_2918_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.563 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 19:25:16.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 19:34:14.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_3/index_6076_seed_4535_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 19:35:17.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:17.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_3/index_6076_seed_4536_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 19:36:22.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 19:45:16.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:19.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_3/index_4605_seed_3411_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 19:46:20.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_3/index_4605_seed_3412_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.784 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 19:47:24.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 19:56:17.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_3/index_4343_seed_28521_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 19:57:20.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:20.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_3/index_4343_seed_28522_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 19:58:25.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.790 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 20:07:53.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:56.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_3/index_870_seed_20124_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 20:08:57.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_3/index_870_seed_20125_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.499 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 20:10:01.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 20:18:55.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_3/index_5543_seed_31818_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 20:19:58.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_3/index_5543_seed_31819_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.564 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 20:21:02.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 20:29:57.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:58.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_3/index_4393_seed_25342_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 20:31:01.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_3/index_4393_seed_25343_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 20:32:05.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.163 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 20:40:59.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_3/index_1712_seed_27652_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 20:42:03.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_3/index_1712_seed_27653_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 20:43:07.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 20:52:02.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_3/index_9669_seed_10675_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 20:53:06.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_3/index_9669_seed_10676_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 20:54:10.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 21:03:05.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_3/index_3401_seed_10108_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 21:04:08.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:08.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_3/index_3401_seed_10109_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 21:05:13.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 21:14:08.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_3/index_8107_seed_5112_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 21:15:12.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:12.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_3/index_8107_seed_5113_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 21:16:16.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.867 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 21:25:14.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_3/index_9260_seed_12827_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 21:26:18.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:18.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_3/index_9260_seed_12828_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 21:27:22.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 21:36:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:21.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_3/index_1809_seed_20453_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 21:37:21.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_3/index_1809_seed_20454_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.416 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 21:38:26.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 21:47:19.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:22.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_3/index_2214_seed_23102_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 21:48:23.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:23.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_3/index_2214_seed_23103_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.030 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 21:49:28.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.023 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 21:58:57.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_3/index_4152_seed_25198_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 22:00:01.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_3/index_4152_seed_25199_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 22:01:06.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 22:09:59.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_3/index_4266_seed_24037_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 22:11:02.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_3/index_4266_seed_24038_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 22:12:06.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 22:21:03.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:05.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_3/index_2007_seed_595_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 22:22:06.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_3/index_2007_seed_596_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.306 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 22:23:10.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 22:32:03.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:06.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_3/index_5363_seed_6491_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 22:33:07.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:07.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_3/index_5363_seed_6492_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 22:34:11.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 22:43:06.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:08.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_3/index_3997_seed_29386_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 22:44:09.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:09.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:12.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_3/index_3997_seed_29387_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.828 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 22:45:14.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 22:54:13.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_3/index_5081_seed_1205_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 22:55:16.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_3/index_5081_seed_1206_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:20.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 22:56:21.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 23:05:16.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_3/index_2928_seed_20145_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 23:06:19.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_3/index_2928_seed_20146_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 23:07:23.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 23:16:16.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_3/index_2722_seed_17555_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 23:17:20.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:20.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_3/index_2722_seed_17556_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 23:18:24.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 23:27:17.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_3/index_7430_seed_17549_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 23:28:20.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_3/index_7430_seed_17550_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:24.022 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 23:29:25.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 23:38:17.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_3/index_4431_seed_33366_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 23:39:21.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_3/index_4431_seed_33367_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.479 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 23:40:26.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:53.087 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-26 23:49:55.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_3/index_4765_seed_17543_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-26 23:50:59.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_3/index_4765_seed_17544_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-26 23:52:03.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 00:00:57.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_3/index_4572_seed_14335_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 00:02:01.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_3/index_4572_seed_14336_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.129 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 00:03:05.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 00:11:59.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_3/index_8538_seed_22379_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 00:13:03.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_3/index_8538_seed_22380_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 00:14:07.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 00:23:02.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_3/index_6408_seed_25299_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 00:24:05.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_3/index_6408_seed_25300_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.726 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 00:25:09.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 00:34:03.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_3/index_810_seed_17058_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 00:35:07.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_3/index_810_seed_17059_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.856 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 00:36:11.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 00:45:07.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:09.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_3/index_9932_seed_25713_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 00:46:10.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:12.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_3/index_9932_seed_25714_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 00:47:14.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 00:56:13.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_3/index_4972_seed_24447_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 00:57:17.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_3/index_4972_seed_24448_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.176 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 00:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.817 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 01:07:16.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_3/index_1724_seed_33045_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 01:08:19.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:19.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_3/index_1724_seed_33046_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.143 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 01:09:24.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 01:18:17.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_3/index_1299_seed_33266_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 01:19:21.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_3/index_1299_seed_33267_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.875 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 01:20:25.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 01:29:18.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_3/index_6480_seed_27152_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 01:30:22.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:22.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:25.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_3/index_6480_seed_27153_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 01:31:27.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.503 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 01:40:57.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:01.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_3/index_5009_seed_33189_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 01:42:01.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:03.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_3/index_5009_seed_33190_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:04.765 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 01:43:05.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 01:52:00.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:00.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_3/index_2279_seed_26816_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 01:53:04.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_3/index_2279_seed_26817_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.196 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 01:54:08.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 02:03:03.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_3/index_8032_seed_7960_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 02:04:06.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_3/index_8032_seed_7961_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 02:05:10.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.316 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 02:14:04.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_3/index_3949_seed_13858_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 02:15:07.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:07.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_3/index_3949_seed_13859_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 02:16:12.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 02:25:07.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_3/index_7964_seed_17381_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 02:26:11.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_3/index_7964_seed_17382_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 02:27:16.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 02:36:13.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_3/index_3298_seed_27512_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 02:37:17.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_3/index_3298_seed_27513_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 02:38:21.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 02:47:16.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_3/index_7870_seed_8735_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 02:48:20.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_3/index_7870_seed_8736_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.144 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 02:49:24.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 02:58:16.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:19.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_3/index_7774_seed_17636_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 02:59:19.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_3/index_7774_seed_17637_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 03:00:23.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 03:09:17.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_3/index_5073_seed_3218_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 03:10:21.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:21.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_3/index_5073_seed_3219_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 03:11:25.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.909 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 03:20:16.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_3/index_2117_seed_21684_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 03:21:20.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_3/index_2117_seed_21685_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 03:22:24.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 12: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 12, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.290 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 12, dp_rank 6: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=0 +2026-04-27 07:02:11.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:13.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_3/index_3989_seed_29962_dp_6_rank_12_sample_0_slot_0.mp4 +2026-04-27 07:03:14.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 12 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 12 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 12: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_3/index_3989_seed_29963_dp_6_rank_12_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 12: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 12 saved 4 entries for group 3 +2026-04-27 07:04:18.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 12: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_15.log b/outputs/yw002-1-sage-baseline/logs/training_rank_15.log new file mode 100644 index 0000000000000000000000000000000000000000..196799a415a0e13b61010b35c2b685020c42aad3 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_15.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:47.395 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:47.396 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:47.712 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:47.721 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 17:05:17.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 15, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 17:17:12.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:19.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 17:28:15.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:19.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:19.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 17:39:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:24.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:24.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.308 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 17:50:20.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:25.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:25.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 18:01:22.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:26.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:26.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 18:12:25.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:29.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:29.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 18:23:26.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 18:34:28.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:32.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:32.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 18:45:28.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.561 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 18:57:05.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:19.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 19:08:14.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:18.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 19:19:17.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:21.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:21.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:30.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 19:30:20.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:25.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 19:41:23.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:27.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:27.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 19:52:24.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 20:03:26.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:30.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:30.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 20:14:28.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 20:25:28.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:32.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:32.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 20:36:29.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.529 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 20:48:05.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:18.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 20:59:14.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:18.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:18.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 21:10:17.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:21.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:29.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 21:21:22.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:26.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:26.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 21:32:22.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:34.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 21:43:24.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:28.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:28.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 21:54:26.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:30.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:30.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-22 21:58:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 22:05:29.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 22:16:29.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 22:27:30.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:42.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.383 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 22:39:07.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:13.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:13.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 22:50:15.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:16.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:19.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:19.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:28.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 23:01:20.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:25.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:25.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:32.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 23:12:23.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 23:23:26.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:30.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:30.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 23:34:29.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:32.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:32.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 23:45:28.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-22 23:56:30.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 00:07:32.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:44.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 00:18:32.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:36.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:36.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.709 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 00:30:09.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:22.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 00:41:15.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:19.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:19.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 00:52:18.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:22.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:22.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 01:03:21.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:26.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:26.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 01:14:23.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:26.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:26.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 01:25:23.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:27.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:27.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 01:36:22.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:27.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:27.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 01:47:24.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:28.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:28.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 01:58:26.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:30.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:30.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 02:09:27.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:31.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:31.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:40.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.520 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 02:21:04.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:18.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 02:32:12.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 02:43:13.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 02:54:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:18.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:18.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 03:05:16.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:20.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:20.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 03:16:20.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:25.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:25.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 03:27:22.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:27.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:27.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:34.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 03:38:24.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:27.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:27.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 03:49:25.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:29.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:29.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 04:00:25.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:29.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:29.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.703 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 04:12:03.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 04:23:13.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:16.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:16.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 04:34:14.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-23 04:38:20.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 04:45:15.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:19.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:19.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 04:56:19.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:24.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:24.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 05:07:22.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 05:18:22.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 05:29:24.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 05:40:23.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 05:51:23.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:23.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.764 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 06:03:01.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 06:14:10.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:23.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 06:25:15.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:19.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:19.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 06:36:18.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:22.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:22.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 06:47:20.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:25.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 06:58:22.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:26.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:26.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 07:09:22.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:27.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:27.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 07:20:23.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 07:31:24.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:28.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:28.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 07:42:27.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.888 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 07:54:03.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 08:05:12.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 08:16:13.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-23 08:20:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 08:27:17.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:21.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:21.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 08:38:20.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:25.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 08:49:22.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 09:00:23.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 09:11:25.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:29.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:29.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 09:22:28.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:32.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:32.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:39.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 09:33:27.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:31.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:31.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.283 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 09:45:05.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:11.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:11.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.547 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 09:56:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:18.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:18.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 10:07:19.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:22.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:22.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 10:18:21.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:26.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:26.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 10:29:24.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:27.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:27.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 10:40:26.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 10:51:29.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 11:02:30.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 11:13:31.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 11:24:32.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:36.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:36.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.448 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 15:05:48.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.460 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 15:16:46.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:47.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:47.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 15:27:44.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 15:38:42.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:44.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:44.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 15:49:40.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 16:00:40.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 16:11:37.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 16:22:33.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 16:33:29.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:30.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.032 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 16:44:27.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.620 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 16:56:04.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 17:07:11.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:13.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:13.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 17:18:14.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:16.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 17:29:15.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:18.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 17:40:17.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 17:51:18.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:19.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:19.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 18:02:19.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:20.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:22.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:22.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 18:13:20.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:21.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 18:24:20.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:22.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:22.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 18:35:20.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:23.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:28.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.276 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 18:46:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 18:58:00.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:02.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:02.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 19:09:02.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 19:20:03.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:09.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 19:31:04.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 19:42:08.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 19:53:15.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 20:04:16.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:16.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:17.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:17.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 20:15:16.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:17.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:17.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:23.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:19.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 20:26:16.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:17.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:17.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.392 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 20:37:53.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 20:48:57.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:04.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 20:59:58.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 21:11:01.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 21:22:03.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.712 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 21:33:12.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:14.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:14.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 21:44:16.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:17.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:17.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 21:55:17.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:18.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:18.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 22:06:18.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:19.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:20.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:20.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 22:17:20.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:22.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:22.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.509 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 22:29:00.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:02.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:02.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 22:40:03.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:05.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:05.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 22:51:08.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 23:02:14.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:15.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 23:13:16.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:17.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:17.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:24.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 23:24:15.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:16.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:16.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:18.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 23:35:15.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:17.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:17.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 23:46:15.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:16.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:17.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:17.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:18.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-23 23:57:15.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:17.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:17.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:18.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 00:08:14.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:16.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:16.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.734 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 00:19:52.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:55.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:55.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 00:30:57.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 00:41:59.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 00:53:02.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 01:04:02.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 01:15:05.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 01:26:08.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:14.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 01:37:12.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 01:48:15.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:17.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:17.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 01:59:17.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:19.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:19.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.761 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 02:10:56.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 02:22:00.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 02:33:02.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 02:44:06.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:13.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 02:55:10.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:11.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:11.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 03:06:15.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:16.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:16.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:22.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 03:17:16.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 03:28:16.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:17.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:17.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:23.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 03:39:16.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:17.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:17.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:23.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:19.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 03:50:16.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:17.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:17.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:19.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.260 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 04:01:53.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 04:12:55.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 04:23:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:56.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:03.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 04:34:57.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:59.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:59.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 04:45:59.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 04:57:03.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 05:08:04.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 05:19:07.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 05:30:12.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:13.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:13.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:20.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 05:41:15.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:16.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:16.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:23.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:19.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.429 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 05:52:52.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:55.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 06:03:56.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:03.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 06:14:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:04.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 06:25:58.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:59.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:05.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 06:37:01.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 06:48:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 06:59:05.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:07.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:07.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 07:10:11.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 07:21:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:18.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:18.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:24.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 07:32:17.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:19.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:19.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.255 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 07:43:55.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:58.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:58.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 07:54:56.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 08:05:59.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 08:17:01.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 08:28:03.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.271 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 08:39:06.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:13.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 08:50:12.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 09:01:16.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:17.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:17.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 09:12:16.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:16.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 09:23:16.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.210 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 13:06:17.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:19.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.035 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 13:17:15.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:17.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:17.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 13:28:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:17.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:17.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 13:39:16.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:18.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 13:50:16.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:17.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:17.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 14:01:17.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:18.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:18.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 14:12:17.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:24.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 14:23:16.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:18.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:18.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 14:34:16.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:18.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:18.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:24.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 14:45:15.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:16.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:16.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:19.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:51.120 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 14:56:52.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:53.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 14:59:00.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 15:07:55.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 15:18:57.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 15:29:57.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:59.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:59.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 15:40:59.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 15:52:01.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 16:03:01.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 16:14:02.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 16:25:06.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:08.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:08.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:14.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 16:36:12.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.161 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 16:47:51.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 16:58:51.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 17:09:51.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 17:20:52.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 17:31:52.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 17:42:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:57.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:57.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 17:53:57.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 18:05:00.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 18:16:03.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:09.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 18:27:03.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.460 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.903 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 18:38:44.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:46.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:46.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 18:49:43.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:50.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 19:00:41.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:48.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 19:11:38.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 19:22:35.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:36.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:36.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 19:33:32.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:39.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 19:44:29.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 19:55:27.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:34.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 20:06:27.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:28.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:28.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 20:17:28.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.737 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 20:29:04.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.270 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 20:40:07.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 20:51:12.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:13.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 21:02:17.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:18.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:18.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 21:13:19.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:21.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:21.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 21:24:23.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:24.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 21:35:23.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:29.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.842 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 21:46:21.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:29.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 21:57:21.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:23.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:23.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 22:08:23.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.212 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.893 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 22:19:59.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 22:31:03.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 22:42:03.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:05.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:05.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 22:53:05.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 23:04:09.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:10.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:10.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 23:15:14.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.308 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 23:26:16.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:17.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:17.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:23.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 23:37:15.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:17.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:17.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 23:48:16.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-24 23:59:18.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:20.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:20.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.174 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 00:10:57.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:58.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:58.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 00:21:59.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 00:33:01.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:03.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:03.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 00:44:03.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 00:55:04.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 01:06:09.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 01:17:14.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:16.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:16.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 01:28:17.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:18.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:18.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 01:39:17.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 01:50:17.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:18.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:18.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:53.128 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 02:01:55.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 02:12:56.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 02:23:57.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:59.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:59.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 02:35:00.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 02:46:02.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:02.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 02:57:04.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 03:08:07.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 03:19:14.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:15.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:15.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:22.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 03:30:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 03:41:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:17.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:17.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.889 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 03:52:53.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:54.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:55.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:55.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 04:03:55.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 04:14:57.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 04:26:00.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:01.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 04:37:02.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:09.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 04:48:02.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 04:59:03.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 05:10:07.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 05:21:12.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 05:32:16.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:17.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:17.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.221 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 05:43:53.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 05:54:55.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:02.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 06:05:57.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 06:16:58.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:59.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 06:28:03.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 06:39:04.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:05.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:05.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:11.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.170 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 06:50:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 07:01:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:17.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:17.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 07:12:17.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:19.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:19.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 07:23:17.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:19.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:19.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.489 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 11:04:46.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 11:15:44.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:45.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:45.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 11:26:43.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 11:37:41.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 11:48:38.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 11:59:38.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:44.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 12:10:35.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:37.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:37.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 12:21:33.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:35.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:35.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:41.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 12:32:30.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:32.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:32.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 12:43:30.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.018 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 12:55:05.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:07.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:07.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 13:06:08.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 13:17:13.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 13:28:15.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:16.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:16.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:22.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 13:39:17.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:18.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:18.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 13:50:17.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:18.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:18.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 14:01:20.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:23.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 14:12:22.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 14:23:21.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:23.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:23.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 14:34:20.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:23.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.452 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 14:45:57.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 14:56:59.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 15:08:03.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 15:19:03.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 15:30:08.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:09.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:09.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 15:41:14.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:15.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:15.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 15:52:17.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:18.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 16:03:16.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 16:14:16.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:17.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:17.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:15.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 16:25:16.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:17.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 16:29:19.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:52.029 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 16:36:53.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 16:47:54.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:55.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:55.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 16:58:55.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 17:09:56.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:58.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 17:20:57.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:59.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:59.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 17:31:59.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 17:43:01.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.792 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 17:54:04.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:06.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:06.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 18:05:07.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:09.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:09.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 18:16:12.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.726 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 18:27:53.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 18:38:56.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:03.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 18:49:59.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:01.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:01.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 19:01:02.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 19:12:04.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 19:23:13.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:14.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:14.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:21.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 19:34:16.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:17.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:17.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.727 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 19:45:16.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:17.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:17.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:23.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 19:56:16.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:18.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:18.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:18.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 20:07:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:17.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:17.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:19.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.981 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 20:18:53.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:54.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:54.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 20:29:55.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 20:40:56.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 20:51:58.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 21:02:59.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 21:14:03.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:04.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:05.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 21:25:06.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 21:36:13.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 21:47:16.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:18.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:18.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:24.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 21:58:16.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:17.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:17.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.852 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 22:09:52.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.316 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 22:20:55.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 22:31:55.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:57.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:57.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 22:42:55.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:03.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 22:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:04.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 23:04:59.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 23:16:01.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:03.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:03.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 23:27:03.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 23:38:04.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:12.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-25 23:49:07.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.287 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.806 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 00:00:49.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.985 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 00:11:49.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 00:22:45.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 00:33:43.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:49.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 00:44:41.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:48.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 00:55:40.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:41.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:41.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 01:06:37.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 01:17:33.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:34.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:34.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 01:28:31.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 01:39:29.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.061 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.062 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 01:51:05.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 02:02:10.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 02:13:14.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:15.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:15.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:21.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 02:24:16.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:17.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:17.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 02:35:17.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:19.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:19.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:25.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 02:46:18.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:20.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:20.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 02:57:19.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:21.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:21.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 03:08:18.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:20.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:20.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 03:19:17.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:18.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:18.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 03:30:18.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.731 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 03:41:55.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.515 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 03:52:55.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:57.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:57.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 04:03:55.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 04:14:56.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 04:25:55.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:56.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 04:36:56.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:58.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:58.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 04:47:57.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:59.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:59.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:04.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 04:58:59.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 05:10:01.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 05:21:05.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.671 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 09:03:31.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 09:14:30.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:31.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:31.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 09:25:29.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.682 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 09:36:28.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:29.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:29.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 09:47:27.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:28.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 09:58:28.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:29.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:29.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 10:09:26.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:27.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:27.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:33.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 10:20:23.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:31.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 10:31:21.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:23.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:23.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 10:42:20.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:22.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:22.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.264 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.340 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 10:53:57.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 11:04:57.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:57.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 11:15:58.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:00.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:00.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.986 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 11:27:00.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 11:38:01.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 11:49:04.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:11.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 12:00:05.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 12:11:09.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:16.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 12:22:14.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:15.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 12:33:15.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:16.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:16.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:24.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.342 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 12:44:52.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 12:55:54.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 13:06:54.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 13:17:54.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:56.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:56.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:01.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 13:28:55.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 13:39:56.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 13:50:56.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 14:01:55.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:57.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 14:12:56.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 14:23:57.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.608 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 14:35:36.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:36.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:38.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:38.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 14:46:32.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 14:57:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:30.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:30.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 15:08:26.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:27.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 15:19:24.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 15:30:23.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:24.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:24.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.598 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 15:41:20.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:22.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:22.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:27.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 15:52:20.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:22.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:22.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 16:03:20.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:22.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:22.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 16:14:20.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:22.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:22.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.749 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 16:25:57.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 16:36:59.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 16:48:01.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 16:59:02.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:09.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 17:10:02.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:04.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:04.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:10.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 17:21:03.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 17:32:05.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:07.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:07.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 17:43:07.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:09.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:09.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 17:54:14.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:16.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:16.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:22.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 18:05:15.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:17.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:17.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.032 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 18:16:54.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 18:27:55.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 18:38:58.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 18:50:02.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 19:01:03.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 19:12:07.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 19:23:09.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 19:34:14.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:15.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:15.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:22.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 19:45:17.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 19:56:17.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:25.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:52.095 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 20:07:54.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:01.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 20:18:55.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 20:29:57.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:04.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 20:40:59.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 20:52:02.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 21:03:05.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 21:14:08.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.867 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 21:25:14.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:16.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:16.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 21:36:18.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:19.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:19.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:25.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 21:47:19.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:20.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:20.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.049 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 21:58:57.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:59:59.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 22:09:59.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:06.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 22:21:03.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:10.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 22:32:03.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:04.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:05.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:05.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 22:43:06.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 22:54:13.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 23:05:16.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:17.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 23:16:16.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:17.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:23.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 23:27:17.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:18.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:24.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 23:38:17.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:19.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:19.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.943 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-26 23:49:55.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 00:00:57.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:04.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 00:11:59.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 00:23:02.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:04.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:04.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 00:34:03.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:04.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:04.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 00:45:07.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 00:56:13.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:15.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:15.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.813 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 01:07:16.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:17.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:18.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:24.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 01:18:17.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 01:29:18.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:19.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:19.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.713 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 01:40:57.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 01:52:01.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 02:03:03.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 02:14:04.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 02:25:07.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:09.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:09.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 02:36:13.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.609 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 02:47:16.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:24.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 02:58:16.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:17.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:17.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 03:09:17.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:19.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:19.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 03:20:16.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:18.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:18.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 15: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 15, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.462 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 15, dp_rank 7: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=3, rank_in_group=1 +2026-04-27 07:02:11.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 15 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 15 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 15: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 15: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_20.log b/outputs/yw002-1-sage-baseline/logs/training_rank_20.log new file mode 100644 index 0000000000000000000000000000000000000000..4ab6761c85e6591de13165492fe61d9e71c363eb --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_20.log @@ -0,0 +1,6565 @@ +2026-04-22 17:04:46.211 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:46.212 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:46.519 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:46.520 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 17:05:17.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:39.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_5/index_2550_seed_24564_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 17:06:40.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_5/index_2550_seed_24565_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:51.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 17:08:01.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 20, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 17:17:12.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_5/index_5756_seed_18816_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 17:18:18.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_5/index_5756_seed_18817_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 17:19:24.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 17:28:15.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_5/index_267_seed_25095_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 17:29:21.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_5/index_267_seed_25096_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 17:30:27.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 17:39:20.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_5/index_4265_seed_16040_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 17:40:25.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:25.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_5/index_4265_seed_16041_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 17:41:32.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 17:50:20.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:26.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_5/index_3689_seed_15731_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 17:51:27.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_5/index_3689_seed_15732_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:32.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 17:52:33.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 18:01:22.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:27.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_5/index_8820_seed_33038_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 18:02:27.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_5/index_8820_seed_33039_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 18:03:34.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 18:12:25.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_5/index_6003_seed_32399_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 18:13:31.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_5/index_6003_seed_32400_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.696 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 18:14:37.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 18:23:26.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_5/index_53_seed_13989_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 18:24:32.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:32.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_5/index_53_seed_13990_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 18:25:38.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 18:34:28.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_5/index_7232_seed_8914_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 18:35:33.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:33.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_5/index_7232_seed_8915_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.922 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 18:36:39.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 18:45:28.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:34.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_5/index_1416_seed_28601_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 18:46:35.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:35.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_5/index_1416_seed_28602_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.983 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 18:47:40.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.355 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 18:57:05.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_5/index_8218_seed_33471_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 18:58:13.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:13.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_5/index_8218_seed_33472_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:17.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 18:59:19.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 19:08:14.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_5/index_4083_seed_16328_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 19:09:19.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:19.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_5/index_4083_seed_16329_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.891 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 19:10:26.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 19:19:17.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_5/index_5673_seed_30568_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 19:20:23.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_5/index_5673_seed_30569_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.206 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 19:21:30.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 19:30:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_5/index_94_seed_12265_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 19:31:25.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:25.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_5/index_94_seed_12266_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.904 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 19:32:32.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 19:41:23.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_5/index_3576_seed_2075_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 19:42:29.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_5/index_3576_seed_2076_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 19:43:35.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.709 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 19:52:24.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_5/index_7715_seed_3585_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 19:53:30.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:30.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_5/index_7715_seed_3586_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.366 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 19:54:36.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 20:03:26.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_5/index_4347_seed_28619_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 20:04:32.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_5/index_4347_seed_28620_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:38.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 20:05:38.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 20:14:28.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_5/index_559_seed_19788_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 20:15:34.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_5/index_559_seed_19789_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 20:16:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 20:16:40.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 20:25:28.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_5/index_8683_seed_5587_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 20:26:34.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:34.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_5/index_8683_seed_5588_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:38.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 20:27:39.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 20:36:29.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_5/index_4475_seed_13153_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 20:37:35.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_5/index_4475_seed_13154_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:40.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 20:38:41.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:04.102 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 20:48:05.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:12.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_5/index_8541_seed_11452_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 20:49:12.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_5/index_8541_seed_11453_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:17.899 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 20:50:19.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 20:59:14.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_5/index_3252_seed_31888_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 21:00:19.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:19.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_5/index_3252_seed_31889_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.918 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 21:01:26.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 21:10:17.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_5/index_9209_seed_26456_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 21:11:23.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_5/index_9209_seed_26457_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 21:12:29.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.192 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 21:12:30.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 21:21:22.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_5/index_3170_seed_16940_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 21:22:27.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:27.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_5/index_3170_seed_16941_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 21:23:34.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:22.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 21:32:22.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:27.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_5/index_1683_seed_33162_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 21:33:28.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:28.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:32.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_5/index_1683_seed_33163_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:33.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 21:34:34.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 21:43:24.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:30.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_5/index_5682_seed_20366_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 21:44:30.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_5/index_5682_seed_20367_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 21:45:37.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 21:54:27.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_5/index_2446_seed_28430_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 21:55:32.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_5/index_2446_seed_28431_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 21:56:38.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 22:05:29.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_5/index_4364_seed_12850_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 22:06:35.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_5/index_4364_seed_12851_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.671 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 22:07:41.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 22:16:29.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:34.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_5/index_5398_seed_11881_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 22:17:35.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_5/index_5398_seed_11882_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.296 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 22:18:41.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 22:27:30.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:35.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_5/index_7104_seed_21268_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 22:28:36.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:36.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_5/index_7104_seed_21269_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.150 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 22:29:42.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.292 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 22:39:07.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_5/index_5925_seed_28752_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 22:40:14.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:14.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_5/index_5925_seed_28753_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 22:41:21.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 22:50:15.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:16.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:20.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_5/index_7437_seed_33471_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 22:51:21.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_5/index_7437_seed_33472_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 22:52:28.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 23:01:20.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:25.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_5/index_3670_seed_6599_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 23:02:26.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:26.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_5/index_3670_seed_6600_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 23:03:33.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 23:12:23.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:28.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_5/index_457_seed_4302_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 23:13:29.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_5/index_457_seed_4303_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 23:14:35.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 23:23:26.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_5/index_2799_seed_22045_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 23:24:32.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_5/index_2799_seed_22046_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 23:25:39.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 23:34:29.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_5/index_8378_seed_4536_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 23:35:34.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_5/index_8378_seed_4537_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 23:36:39.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.937 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 23:36:40.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 23:45:28.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:34.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_5/index_1077_seed_28823_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 23:46:34.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:38.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_5/index_1077_seed_28824_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 23:47:40.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-22 23:56:30.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_5/index_726_seed_4756_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-22 23:57:36.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_5/index_726_seed_4757_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-22 23:58:42.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 00:07:32.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_5/index_8468_seed_9427_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 00:08:38.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:38.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_5/index_8468_seed_9428_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 00:09:44.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 00:18:32.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_5/index_4402_seed_18697_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 00:19:38.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_5/index_4402_seed_18698_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 00:20:44.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.751 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 00:30:09.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:15.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_5/index_9606_seed_10583_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 00:31:16.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_5/index_9606_seed_10584_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.180 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 00:32:23.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 00:41:15.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_5/index_8519_seed_18858_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 00:42:20.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_5/index_8519_seed_18859_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.728 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 00:43:27.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 00:52:18.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_5/index_8745_seed_21218_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 00:53:24.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_5/index_8745_seed_21219_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 00:54:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 01:03:21.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_5/index_7086_seed_16037_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 01:04:27.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:27.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_5/index_7086_seed_16038_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 01:05:34.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 01:14:23.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_5/index_5082_seed_23720_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 01:15:29.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_5/index_5082_seed_23721_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 01:16:35.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 01:25:23.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_5/index_7320_seed_18630_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 01:26:28.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_5/index_7320_seed_18631_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.229 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 01:27:35.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.122 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 01:36:22.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_5/index_243_seed_16961_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 01:37:28.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_5/index_243_seed_16962_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.278 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 01:38:35.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 01:47:24.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:30.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_5/index_5948_seed_26950_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 01:48:30.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_5/index_5948_seed_26951_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 01:49:37.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 01:58:26.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_5/index_9652_seed_25842_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 01:59:31.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_5/index_9652_seed_25843_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 02:00:38.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 02:09:27.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:32.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_5/index_9887_seed_3950_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 02:10:33.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:33.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_5/index_9887_seed_3951_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 02:11:40.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.503 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 02:21:04.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:12.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_5/index_8182_seed_25084_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 02:22:12.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_5/index_8182_seed_25085_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:17.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 02:23:19.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 02:32:12.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_5/index_9386_seed_16457_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 02:33:18.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_5/index_9386_seed_16458_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 02:34:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 02:43:13.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_5/index_8292_seed_2433_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 02:44:19.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_5/index_8292_seed_2434_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.489 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 02:45:25.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 02:54:14.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_5/index_5561_seed_32478_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 02:55:19.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:19.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_5/index_5561_seed_32479_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 02:56:26.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 03:05:16.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_5/index_5659_seed_21339_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 03:06:22.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_5/index_5659_seed_21340_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.738 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 03:07:29.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 03:16:20.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:26.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_5/index_9189_seed_11098_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 03:17:26.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:26.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_5/index_9189_seed_11099_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.315 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 03:18:33.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 03:27:22.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:28.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_5/index_1652_seed_8373_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 03:28:28.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:28.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_5/index_1652_seed_8374_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.128 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 03:29:35.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 03:38:24.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_5/index_435_seed_18080_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 03:39:29.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_5/index_435_seed_18081_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 03:40:34.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.622 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 03:40:35.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-23 03:42:30.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 03:49:24.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:30.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_5/index_9757_seed_24741_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 03:50:30.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_5/index_9757_seed_24742_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 03:51:37.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 04:00:25.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:25.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:30.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_5/index_6531_seed_9180_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 04:01:31.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:31.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_5/index_6531_seed_9181_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 04:02:39.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.394 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 04:12:03.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:10.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_5/index_3553_seed_24616_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 04:13:11.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:11.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_5/index_3553_seed_24617_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 04:14:17.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 04:23:13.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_5/index_887_seed_19168_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 04:24:18.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:18.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_5/index_887_seed_19169_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 04:25:25.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 04:34:14.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_5/index_6095_seed_20667_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 04:35:20.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_5/index_6095_seed_20668_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.891 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 04:36:26.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 04:45:15.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:20.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_5/index_8535_seed_14669_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 04:46:21.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_5/index_8535_seed_14670_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 04:47:28.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 04:56:19.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:24.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_5/index_3357_seed_32578_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 04:57:25.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:25.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_5/index_3357_seed_32579_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.823 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 04:58:32.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 05:07:22.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:28.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_5/index_9855_seed_16682_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 05:08:28.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_5/index_9855_seed_16683_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 05:09:34.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 05:18:22.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:28.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_5/index_1949_seed_11996_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 05:19:28.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_5/index_1949_seed_11997_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 05:20:34.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 05:29:23.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:28.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_5/index_8576_seed_29598_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 05:30:29.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_5/index_8576_seed_29599_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.698 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 05:31:35.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 05:40:23.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_5/index_5640_seed_9436_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 05:41:28.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:28.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_5/index_5640_seed_9437_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 05:42:35.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 05:51:23.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_5/index_7565_seed_33213_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 05:52:29.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:29.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_5/index_7565_seed_33214_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 05:53:34.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 05:53:35.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.598 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 06:03:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_5/index_6362_seed_31588_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 06:04:08.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_5/index_6362_seed_31589_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.212 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 06:05:14.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 06:14:10.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_5/index_7328_seed_4774_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 06:15:16.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_5/index_7328_seed_4775_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 06:16:23.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 06:25:15.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_5/index_6309_seed_6098_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 06:26:20.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:20.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_5/index_6309_seed_6099_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 06:27:27.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 06:36:18.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:24.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_5/index_2128_seed_15069_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 06:37:24.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:24.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_5/index_2128_seed_15070_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 06:38:30.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 06:47:20.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_5/index_6634_seed_33414_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 06:48:26.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:26.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_5/index_6634_seed_33415_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.515 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 06:49:33.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 06:58:22.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_5/index_316_seed_24286_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 06:59:27.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:27.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_5/index_316_seed_24287_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 07:00:34.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 07:09:23.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:27.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_5/index_5641_seed_28682_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 07:10:28.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_5/index_5641_seed_28683_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.301 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 07:11:35.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 07:20:23.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:29.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_5/index_9255_seed_32215_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 07:21:29.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_5/index_9255_seed_32216_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:34.766 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 07:22:35.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 07:31:24.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_5/index_1767_seed_16653_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 07:32:30.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_5/index_1767_seed_16654_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 07:33:37.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 07:42:27.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_5/index_7923_seed_27655_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 07:43:33.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_5/index_7923_seed_27656_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:38.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 07:44:39.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.830 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 07:54:03.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_5/index_2140_seed_3273_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 07:55:11.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:11.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_5/index_2140_seed_3274_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.382 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 07:56:17.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 08:05:12.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_5/index_170_seed_23160_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 08:06:17.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:17.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_5/index_170_seed_23161_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.784 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 08:07:24.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 08:16:13.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:18.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_5/index_720_seed_21081_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 08:17:19.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:23.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_5/index_720_seed_21082_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 08:18:25.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 08:27:17.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_5/index_2572_seed_13745_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 08:28:23.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_5/index_2572_seed_13746_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 08:29:30.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.520 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 08:38:20.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_5/index_8989_seed_713_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 08:39:26.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:26.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_5/index_8989_seed_714_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 08:40:33.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 08:49:22.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:27.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_5/index_7207_seed_19067_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 08:50:28.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_5/index_7207_seed_19068_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 08:51:34.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 09:00:23.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_5/index_5553_seed_20814_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 09:01:29.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_5/index_5553_seed_20815_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 09:02:35.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 09:11:25.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_5/index_5234_seed_15254_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 09:12:31.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:36.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_5/index_5234_seed_15255_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.904 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 09:13:38.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 09:22:28.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_5/index_7830_seed_31947_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 09:23:33.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:33.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_5/index_7830_seed_31948_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 09:24:40.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 09:33:27.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:33.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_5/index_5562_seed_21163_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 09:34:34.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:34.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_5/index_5562_seed_21164_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 09:35:40.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.050 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:02.990 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 09:45:05.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_5/index_4017_seed_3699_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 09:46:12.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:12.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_5/index_4017_seed_3700_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 09:47:19.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 09:56:14.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:19.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_5/index_5199_seed_7495_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 09:57:20.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_5/index_5199_seed_7496_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.303 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 09:58:27.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 10:07:18.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:23.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_5/index_1810_seed_2410_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 10:08:24.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_5/index_1810_seed_2411_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.472 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 10:09:31.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 10:18:21.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:27.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_5/index_3811_seed_28313_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 10:19:27.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:27.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_5/index_3811_seed_28314_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.488 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 10:20:34.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 10:29:24.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:29.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_5/index_7688_seed_5845_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 10:30:30.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:30.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_5/index_7688_seed_5846_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 10:31:36.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 10:40:26.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_5/index_4168_seed_26689_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 10:41:31.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:31.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_5/index_4168_seed_26690_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.860 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 10:42:38.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 10:51:29.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_5/index_1245_seed_5035_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 10:52:35.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_5/index_1245_seed_5036_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.573 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 10:53:41.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 11:02:30.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_5/index_7658_seed_11942_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 11:03:35.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:35.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_5/index_7658_seed_11943_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.862 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 11:04:41.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.032 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 11:13:31.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_5/index_4831_seed_23748_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 11:14:37.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:37.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_5/index_4831_seed_23749_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 11:15:43.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 11:24:32.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_5/index_3483_seed_33084_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 11:25:38.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_5/index_3483_seed_33085_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 11:26:44.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.290 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 15:05:48.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_5/index_9503_seed_26259_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 15:06:52.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_5/index_9503_seed_26260_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.242 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 15:07:56.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 15:16:46.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_5/index_599_seed_167_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 15:17:50.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:50.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_5/index_599_seed_168_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.760 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 15:18:53.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 15:27:44.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_5/index_6975_seed_30329_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 15:28:47.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_5/index_6975_seed_30330_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.596 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 15:29:51.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 15:38:42.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_5/index_1874_seed_3051_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 15:39:45.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:45.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_5/index_1874_seed_3052_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 15:40:49.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:40.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 15:49:40.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_5/index_8392_seed_26473_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 15:50:44.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_5/index_8392_seed_26474_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.607 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 15:51:48.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 16:00:40.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_5/index_7847_seed_20030_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 16:01:43.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_5/index_7847_seed_20031_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.230 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 16:02:47.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 16:11:37.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:40.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_5/index_4741_seed_7_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 16:12:40.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_5/index_4741_seed_8_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 16:13:44.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 16:22:33.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_5/index_2838_seed_9609_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 16:23:36.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_5/index_2838_seed_9610_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 16:24:40.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 16:33:29.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_5/index_2782_seed_13131_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 16:34:33.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_5/index_2782_seed_13132_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.187 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 16:35:37.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-23 16:37:31.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 16:44:27.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:28.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_5/index_9946_seed_28217_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 16:45:31.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:31.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_5/index_9946_seed_28218_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.189 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 16:46:35.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.173 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 16:56:04.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:09.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_5/index_1896_seed_21230_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 16:57:10.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:10.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_5/index_1896_seed_21231_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.766 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 16:58:14.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 17:07:11.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_5/index_1339_seed_8595_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 17:08:14.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:14.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_5/index_1339_seed_8596_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 17:09:19.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 17:18:14.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_5/index_4557_seed_14274_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 17:19:18.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_5/index_4557_seed_14275_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 17:20:23.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 17:29:15.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:18.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_5/index_9035_seed_21633_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 17:30:19.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_5/index_9035_seed_21634_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 17:31:23.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 17:40:17.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:19.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_5/index_560_seed_20668_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 17:41:20.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:20.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_5/index_560_seed_20669_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 17:42:25.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 17:51:18.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_5/index_5985_seed_13880_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 17:52:21.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_5/index_5985_seed_13881_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.456 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 17:53:26.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 18:02:19.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_5/index_5366_seed_25979_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 18:03:23.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:23.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_5/index_5366_seed_25980_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.573 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 18:04:28.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 18:13:20.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:23.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_5/index_2763_seed_5681_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 18:14:24.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_5/index_2763_seed_5682_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.828 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 18:15:28.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 18:24:20.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_5/index_7834_seed_30376_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 18:25:24.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_5/index_7834_seed_30377_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 18:26:28.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 18:35:20.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_5/index_1152_seed_31506_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 18:36:24.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:24.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_5/index_1152_seed_31507_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 18:37:29.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.553 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 18:46:57.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_5/index_9693_seed_7727_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 18:48:02.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:04.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_5/index_9693_seed_7728_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 18:49:06.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 18:58:00.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_5/index_945_seed_24623_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 18:59:04.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_5/index_945_seed_24624_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 19:00:08.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 19:09:02.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_5/index_1538_seed_22717_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 19:10:06.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_5/index_1538_seed_22718_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:08.993 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 19:11:09.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 19:20:03.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:06.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_5/index_9753_seed_14660_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 19:21:06.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_5/index_9753_seed_14661_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 19:22:10.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 19:31:04.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:07.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_5/index_8598_seed_10513_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 19:32:09.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:09.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_5/index_8598_seed_10514_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.885 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 19:33:12.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 19:42:08.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_5/index_5680_seed_11050_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 19:43:12.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:14.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_5/index_5680_seed_11051_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:15.807 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 19:44:17.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 19:53:15.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_5/index_2504_seed_18985_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 19:54:18.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_5/index_2504_seed_18986_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 19:55:23.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 20:04:15.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_5/index_2910_seed_1615_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 20:05:19.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_5/index_2910_seed_1616_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.006 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 20:06:23.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 20:15:16.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_5/index_5113_seed_18995_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 20:16:19.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_5/index_5113_seed_18996_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.255 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 20:17:24.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 20:26:16.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:18.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_5/index_6194_seed_19023_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 20:27:20.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_5/index_6194_seed_19024_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.659 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 20:28:24.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.574 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 20:37:53.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_5/index_1402_seed_4132_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 20:38:58.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_5/index_1402_seed_4133_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.101 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 20:40:01.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 20:48:56.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_5/index_3825_seed_9256_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 20:50:00.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_5/index_3825_seed_9257_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.501 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 20:51:04.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 20:59:58.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:01.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_5/index_7367_seed_23913_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 21:01:01.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_5/index_7367_seed_23914_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.869 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 21:02:05.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 21:11:01.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_5/index_2061_seed_3761_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 21:12:04.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_5/index_2061_seed_3762_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.540 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 21:13:08.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 21:22:03.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:07.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_5/index_1695_seed_9583_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 21:23:08.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:08.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_5/index_1695_seed_9584_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.671 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 21:24:12.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 21:33:12.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_5/index_2594_seed_15548_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 21:34:16.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:16.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_5/index_2594_seed_15549_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.342 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 21:35:20.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 21:44:16.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_5/index_366_seed_29059_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 21:45:20.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_5/index_366_seed_29060_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 21:46:24.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 21:55:17.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_5/index_650_seed_14519_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 21:56:21.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:21.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_5/index_650_seed_14520_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 21:57:25.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 22:06:18.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:21.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_5/index_3219_seed_17218_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 22:07:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_5/index_3219_seed_17219_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 22:08:26.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 22:17:20.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:23.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_5/index_1182_seed_5530_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 22:18:24.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:24.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_5/index_1182_seed_5531_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.852 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 22:19:28.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.253 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 22:29:00.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_5/index_2552_seed_8149_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 22:30:05.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:05.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_5/index_2552_seed_8150_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 22:31:08.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 22:40:03.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:07.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_5/index_8201_seed_19119_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 22:41:07.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:07.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_5/index_8201_seed_19120_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 22:42:11.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 22:51:08.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_5/index_5187_seed_16768_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 22:52:12.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:12.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_5/index_5187_seed_16769_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 22:53:16.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 23:02:14.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_5/index_8585_seed_3418_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 23:03:17.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_5/index_8585_seed_3419_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.110 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 23:04:21.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 23:13:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:19.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_5/index_8967_seed_25113_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 23:14:20.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_5/index_8967_seed_25114_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.278 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 23:15:24.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 23:24:15.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_5/index_8088_seed_5984_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 23:25:19.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:19.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_5/index_8088_seed_5985_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 23:26:23.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 23:35:15.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_5/index_5626_seed_7593_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 23:36:18.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:18.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:21.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_5/index_5626_seed_7594_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 23:37:23.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 23:46:15.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_5/index_5530_seed_11626_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 23:47:19.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_5/index_5530_seed_11627_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 23:48:23.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-23 23:57:15.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_5/index_375_seed_14692_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-23 23:58:19.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_5/index_375_seed_14693_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-23 23:59:23.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 00:08:14.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_5/index_6576_seed_7143_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 00:09:18.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_5/index_6576_seed_7144_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.409 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 00:10:23.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.707 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 00:19:52.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_5/index_2256_seed_7916_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 00:20:58.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:58.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_5/index_2256_seed_7917_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 00:22:02.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 00:30:57.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_5/index_5615_seed_19827_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 00:32:01.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_5/index_5615_seed_19828_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.659 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 00:33:05.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 00:41:59.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_5/index_3719_seed_30284_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 00:43:03.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_5/index_3719_seed_30285_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 00:44:07.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 00:53:02.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:04.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_5/index_6069_seed_18028_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 00:54:05.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_5/index_6069_seed_18029_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 00:55:09.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 01:04:02.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_5/index_8408_seed_6821_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 01:05:06.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_5/index_8408_seed_6822_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.672 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 01:06:10.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 01:15:05.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:09.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_5/index_7397_seed_7234_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 01:16:09.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:09.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_5/index_7397_seed_7235_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 01:17:13.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 01:26:08.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:10.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_5/index_9911_seed_28656_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 01:27:11.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_5/index_9911_seed_28657_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 01:28:15.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 01:37:12.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:13.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_5/index_616_seed_15303_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 01:38:16.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_5/index_616_seed_15304_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 01:39:20.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 01:48:15.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_5/index_8696_seed_18455_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 01:49:19.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_5/index_8696_seed_18456_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.937 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 01:50:23.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 01:59:17.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_5/index_410_seed_28828_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 02:00:21.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_5/index_410_seed_28829_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:24.982 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 02:01:26.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.619 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 02:10:56.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:01.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_5/index_3810_seed_11625_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 02:12:01.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_5/index_3810_seed_11626_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.609 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 02:13:05.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 02:22:00.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_5/index_4960_seed_25290_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 02:23:04.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:04.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_5/index_4960_seed_25291_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 02:24:07.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 02:33:02.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_5/index_3893_seed_17506_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 02:34:05.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:05.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:07.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_5/index_3893_seed_17507_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.768 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 02:35:09.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 02:44:06.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_5/index_364_seed_23846_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 02:45:10.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:10.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_5/index_364_seed_23847_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.322 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 02:46:14.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 02:55:10.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_5/index_4102_seed_31462_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 02:56:14.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_5/index_4102_seed_31463_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:17.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 02:57:19.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 03:06:15.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_5/index_8638_seed_31652_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 03:07:18.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_5/index_8638_seed_31653_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.493 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 03:08:23.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 03:17:16.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:19.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_5/index_6042_seed_32799_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 03:18:20.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_5/index_6042_seed_32800_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 03:19:24.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 03:28:16.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_5/index_3167_seed_16252_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 03:29:19.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_5/index_3167_seed_16253_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.202 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 03:30:24.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 03:39:16.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:18.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_5/index_3582_seed_27115_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 03:40:19.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_5/index_3582_seed_27116_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.168 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 03:41:24.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 03:50:15.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:15.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_5/index_5612_seed_33200_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 03:51:19.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:19.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_5/index_5612_seed_33201_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.722 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 03:52:24.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.026 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 04:01:53.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_5/index_6669_seed_7260_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 04:02:57.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:57.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_5/index_6669_seed_7261_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:01.002 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 04:04:01.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:55.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 04:12:55.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_5/index_6319_seed_4393_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 04:13:59.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_5/index_6319_seed_4394_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 04:15:03.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 04:23:56.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:56.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_5/index_5434_seed_31495_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 04:25:00.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_5/index_5434_seed_31496_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 04:26:03.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 04:26:04.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 04:34:57.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_5/index_6420_seed_28671_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 04:36:01.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_5/index_6420_seed_28672_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.322 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 04:37:05.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 04:45:59.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_5/index_8589_seed_30647_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 04:47:03.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:03.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_5/index_8589_seed_30648_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 04:48:07.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.68s (1.93min) +2026-04-24 04:50:04.553 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 04:57:03.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_5/index_1107_seed_23305_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 04:58:06.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_5/index_1107_seed_23306_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 04:59:10.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 05:08:04.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:08.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_5/index_1941_seed_14821_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 05:09:09.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:09.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_5/index_1941_seed_14822_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.862 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 05:10:12.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 05:19:07.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_5/index_3348_seed_2698_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 05:20:11.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_5/index_3348_seed_2699_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.577 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 05:21:15.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 05:30:12.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_5/index_5214_seed_13868_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 05:31:16.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:16.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_5/index_5214_seed_13869_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 05:32:20.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.427 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 05:41:15.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_5/index_6548_seed_29976_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 05:42:19.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_5/index_6548_seed_29977_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 05:43:24.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.360 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 05:52:52.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_5/index_4685_seed_6104_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 05:53:56.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:56.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_5/index_4685_seed_6105_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 05:55:01.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 06:03:56.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:58.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_5/index_7137_seed_14470_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 06:04:59.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_5/index_7137_seed_14471_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 06:06:03.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 06:14:57.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_5/index_3236_seed_19087_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 06:16:01.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_5/index_3236_seed_19088_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.114 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 06:17:05.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 06:25:58.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:59.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_5/index_9002_seed_7235_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 06:27:02.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_5/index_9002_seed_7236_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.433 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 06:28:06.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 06:37:01.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_5/index_4451_seed_21151_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 06:38:05.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_5/index_4451_seed_21152_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:08.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 06:39:08.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 06:48:02.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_5/index_192_seed_20091_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 06:49:06.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_5/index_192_seed_20092_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:09.037 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 06:50:09.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 06:59:05.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:09.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_5/index_2679_seed_3181_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 07:00:09.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:09.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_5/index_2679_seed_3182_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 07:01:13.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.264 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 07:10:11.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:13.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_5/index_2694_seed_21386_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 07:11:14.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_5/index_2694_seed_21387_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 07:12:18.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 07:21:16.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_5/index_1743_seed_4957_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 07:22:20.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:20.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_5/index_1743_seed_4958_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 07:23:24.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 07:32:17.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_5/index_6029_seed_16534_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 07:33:22.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_5/index_6029_seed_16535_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.907 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 07:34:26.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:52.924 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 07:43:55.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_5/index_666_seed_11652_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 07:45:00.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:45:00.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_5/index_666_seed_11653_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 07:46:03.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 07:54:56.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_5/index_4221_seed_15053_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 07:55:59.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_5/index_4221_seed_15054_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.569 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 07:57:04.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 08:05:59.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_5/index_3344_seed_11180_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 08:07:02.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_5/index_3344_seed_11181_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 08:08:06.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 08:17:01.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_5/index_6557_seed_23933_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 08:18:04.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_5/index_6557_seed_23934_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 08:19:08.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 08:28:03.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:06.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_5/index_2394_seed_20691_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 08:29:07.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:07.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_5/index_2394_seed_20692_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 08:30:10.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 08:39:06.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:09.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_5/index_9971_seed_13357_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 08:40:10.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:10.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_5/index_9971_seed_13358_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 08:41:14.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 08:50:12.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:12.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:16.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_5/index_1571_seed_10550_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 08:51:16.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_5/index_1571_seed_10551_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:19.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 08:52:20.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.427 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 09:01:16.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_5/index_6506_seed_22415_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 09:02:19.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_5/index_6506_seed_22416_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 09:03:23.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 09:12:16.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:16.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_5/index_213_seed_21856_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 09:13:20.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_5/index_213_seed_21857_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.623 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 09:14:24.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 09:23:16.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_5/index_2292_seed_23322_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 09:24:20.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_5/index_2292_seed_23323_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 09:25:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.263 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.593 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 13:06:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_5/index_9182_seed_26345_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 13:07:20.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_5/index_9182_seed_26346_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 13:08:23.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 13:17:15.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_5/index_7051_seed_16088_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 13:18:18.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:18.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_5/index_7051_seed_16089_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.878 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 13:19:23.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 13:28:15.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_5/index_4293_seed_18145_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 13:29:19.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:19.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_5/index_4293_seed_18146_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.734 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 13:30:23.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 13:39:16.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_5/index_9240_seed_9291_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 13:40:19.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_5/index_9240_seed_9292_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 13:41:23.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 13:50:16.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_5/index_1279_seed_29258_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 13:51:19.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:19.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_5/index_1279_seed_29259_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 13:52:24.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 14:01:17.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_5/index_4750_seed_28041_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 14:02:20.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_5/index_4750_seed_28042_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 14:03:25.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 14:12:17.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_5/index_9852_seed_16594_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 14:13:20.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_5/index_9852_seed_16595_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:24.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 14:14:25.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 14:23:16.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_5/index_2969_seed_28398_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 14:24:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:20.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_5/index_2969_seed_28399_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:23.052 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 14:25:23.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 14:34:16.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_5/index_4773_seed_26042_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 14:35:20.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_5/index_4773_seed_26043_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.100 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 14:36:24.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 14:45:15.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_5/index_1554_seed_26744_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 14:46:19.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_5/index_1554_seed_26745_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 14:47:24.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.901 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 14:56:52.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_5/index_1383_seed_238_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 14:57:56.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_5/index_1383_seed_239_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 14:59:00.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 15:07:55.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_5/index_687_seed_7732_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 15:08:58.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_5/index_687_seed_7733_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 15:10:01.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.266 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 15:18:57.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_5/index_2306_seed_8614_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 15:20:01.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_5/index_2306_seed_8615_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:04.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 15:21:04.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.822 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 15:29:57.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_5/index_8748_seed_25296_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 15:31:00.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:00.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_5/index_8748_seed_25297_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 15:32:05.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 15:40:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_5/index_6857_seed_33262_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 15:42:03.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_5/index_6857_seed_33263_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 15:43:07.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 15:52:01.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_5/index_4413_seed_16218_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 15:53:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_5/index_4413_seed_16219_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.196 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 15:54:09.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 16:03:01.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:01.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_5/index_3242_seed_5939_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 16:04:05.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_5/index_3242_seed_5940_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.150 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 16:05:08.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 16:14:03.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_5/index_5425_seed_4544_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 16:15:06.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_5/index_5425_seed_4545_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.034 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 16:16:09.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 16:25:06.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_5/index_2047_seed_877_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 16:26:10.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_5/index_2047_seed_878_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 16:27:14.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 16:36:12.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_5/index_5424_seed_16126_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 16:37:16.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_5/index_5424_seed_16127_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 16:38:20.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.342 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 16:47:51.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_5/index_8180_seed_19675_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 16:48:54.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_5/index_8180_seed_19676_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.781 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 16:49:58.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 16:58:51.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_5/index_7151_seed_26868_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 16:59:55.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_5/index_7151_seed_26869_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.801 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 17:00:58.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.279 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 17:09:51.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:54.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_5/index_1853_seed_8080_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 17:10:54.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_5/index_1853_seed_8081_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.245 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 17:11:58.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 17:20:52.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:55.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_5/index_7138_seed_21623_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 17:21:55.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_5/index_7138_seed_21624_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 17:22:59.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 17:31:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_5/index_2186_seed_4690_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 17:32:56.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_5/index_2186_seed_4691_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 17:34:00.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 17:42:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_5/index_8256_seed_30226_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 17:43:58.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:58.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_5/index_8256_seed_30227_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.823 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 17:45:02.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 17:53:57.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_5/index_4283_seed_28831_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 17:55:01.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_5/index_4283_seed_28832_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:04.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 17:56:05.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 18:05:00.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_5/index_9821_seed_17651_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 18:06:03.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_5/index_9821_seed_17652_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.091 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 18:07:06.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 18:16:03.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_5/index_1792_seed_30635_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 18:17:06.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_5/index_1792_seed_30636_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 18:18:10.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 18:27:03.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:08.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_5/index_4059_seed_571_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 18:28:09.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:09.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_5/index_4059_seed_572_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 18:29:12.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.546 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 18:38:45.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_5/index_4485_seed_13202_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 18:39:49.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:49.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_5/index_4485_seed_13203_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 18:40:51.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.671 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 18:40:52.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 18:49:43.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_5/index_9516_seed_18571_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 18:50:46.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_5/index_9516_seed_18572_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 18:51:50.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 19:00:41.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_5/index_4275_seed_21201_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 19:01:44.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_5/index_4275_seed_21202_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 19:02:48.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 19:11:38.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_5/index_7029_seed_15782_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 19:12:42.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_5/index_7029_seed_15783_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:44.995 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 19:13:45.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 19:22:35.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_5/index_1023_seed_9550_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 19:23:39.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_5/index_1023_seed_9551_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 19:24:43.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 19:33:32.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:34.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_5/index_4160_seed_33406_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 19:34:35.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_5/index_4160_seed_33407_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.462 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 19:35:39.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.020 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 19:44:29.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_5/index_6675_seed_15162_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 19:45:32.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:32.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_5/index_6675_seed_15163_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 19:46:37.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 19:55:27.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_5/index_1133_seed_4816_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 19:56:31.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_5/index_1133_seed_4817_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.142 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 19:57:35.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 20:06:27.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_5/index_5376_seed_26263_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 20:07:30.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_5/index_5376_seed_26264_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.931 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 20:08:34.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 20:17:28.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_5/index_4349_seed_11249_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 20:18:32.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_5/index_4349_seed_11250_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 20:19:36.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.726 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 20:29:04.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:08.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_5/index_7910_seed_31147_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 20:30:08.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:08.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_5/index_7910_seed_31148_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 20:31:12.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 20:40:07.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:10.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_5/index_115_seed_15772_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 20:41:10.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_5/index_115_seed_15773_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:14.040 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 20:42:15.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 20:51:12.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_5/index_5240_seed_31234_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 20:52:16.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_5/index_5240_seed_31235_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.455 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 20:53:20.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 21:02:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_5/index_9987_seed_30370_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 21:03:20.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_5/index_9987_seed_30371_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.467 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 21:04:25.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 21:13:19.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:22.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_5/index_3001_seed_30720_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 21:14:23.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:23.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_5/index_3001_seed_30721_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 21:15:28.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 21:24:23.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_5/index_4857_seed_11758_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 21:25:27.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_5/index_4857_seed_11759_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 21:26:30.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 21:35:23.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_5/index_9317_seed_8938_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 21:36:26.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_5/index_9317_seed_8939_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 21:37:30.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 21:46:22.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:24.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_5/index_8890_seed_3807_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 21:47:25.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_5/index_8890_seed_3808_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.567 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 21:48:29.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 21:57:21.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_5/index_8186_seed_7116_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 21:58:24.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:24.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_5/index_8186_seed_7117_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 21:59:28.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 22:08:23.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_5/index_8318_seed_24608_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 22:09:27.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_5/index_8318_seed_24609_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 22:10:31.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.818 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 22:19:59.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:02.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_5/index_4611_seed_15389_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 22:21:03.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_5/index_4611_seed_15390_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.498 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 22:22:07.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 22:31:03.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_5/index_5990_seed_22518_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 22:32:06.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_5/index_5990_seed_22519_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:08.983 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 22:33:09.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 22:42:03.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:07.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_5/index_7116_seed_5162_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 22:43:07.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:07.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_5/index_7116_seed_5163_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 22:44:11.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 22:53:05.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:09.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_5/index_9514_seed_27116_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 22:54:09.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:09.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_5/index_9514_seed_27117_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 22:55:13.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 23:04:09.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_5/index_6820_seed_15091_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 23:05:13.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_5/index_6820_seed_15092_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.709 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 23:06:17.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 23:15:14.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_5/index_6983_seed_19909_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 23:16:18.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_5/index_6983_seed_19910_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 23:17:22.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 23:26:16.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_5/index_1987_seed_13683_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 23:27:19.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_5/index_1987_seed_13684_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.144 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 23:28:24.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 23:37:15.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_5/index_5072_seed_2115_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 23:38:19.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_5/index_5072_seed_2116_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 23:39:23.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 23:48:16.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_5/index_791_seed_32016_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-24 23:49:20.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_5/index_791_seed_32017_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.648 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-24 23:50:24.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-24 23:59:18.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:21.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_5/index_5006_seed_20825_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 00:00:23.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:23.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_5/index_5006_seed_20826_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.835 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 00:01:27.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:54.765 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 00:10:57.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_5/index_4711_seed_17927_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 00:12:01.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:01.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_5/index_4711_seed_17928_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 00:13:04.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 00:21:59.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_5/index_7561_seed_15343_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 00:23:02.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_5/index_7561_seed_15344_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.529 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 00:24:06.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 00:33:01.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_5/index_4243_seed_24128_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 00:34:05.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:05.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:06.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_5/index_4243_seed_24129_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 00:35:08.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 00:44:03.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_5/index_6077_seed_19432_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 00:45:06.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_5/index_6077_seed_19433_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 00:46:10.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 00:55:04.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:07.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_5/index_17_seed_9882_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 00:56:08.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:08.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_5/index_17_seed_9883_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.372 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 00:57:12.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 01:06:09.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_5/index_759_seed_9019_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 01:07:12.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_5/index_759_seed_9020_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 01:08:16.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 01:17:14.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_5/index_122_seed_30382_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 01:18:17.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:17.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:20.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_5/index_122_seed_30383_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 01:19:21.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 01:19:22.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 01:28:17.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_5/index_6046_seed_6341_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 01:29:20.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_5/index_6046_seed_6342_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 01:30:25.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 01:39:17.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:18.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_5/index_3821_seed_13418_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 01:40:21.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_5/index_3821_seed_13419_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.641 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 01:41:25.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 01:50:17.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_5/index_116_seed_20084_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 01:51:21.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_5/index_116_seed_20085_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.936 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 01:52:25.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:53.122 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 02:01:55.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_5/index_2443_seed_642_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 02:02:58.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:58.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_5/index_2443_seed_643_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.774 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 02:04:02.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 02:12:56.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_5/index_1404_seed_11983_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 02:13:59.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_5/index_1404_seed_11984_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.959 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 02:15:03.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 02:23:57.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_5/index_4693_seed_22344_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 02:25:00.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:00.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_5/index_4693_seed_22345_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:04.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 02:26:05.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 02:35:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_5/index_4768_seed_8738_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 02:36:04.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_5/index_4768_seed_8739_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.049 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 02:37:08.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 02:46:02.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:05.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_5/index_5625_seed_22879_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 02:47:06.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:06.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_5/index_5625_seed_22880_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 02:48:10.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 02:57:04.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:07.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_5/index_8098_seed_2068_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 02:58:08.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:08.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_5/index_8098_seed_2069_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.187 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 02:59:12.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 03:08:07.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_5/index_8323_seed_478_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 03:09:11.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_5/index_8323_seed_479_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 03:10:15.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 03:19:14.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_5/index_9872_seed_17215_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 03:20:17.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_5/index_9872_seed_17216_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.457 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 03:21:22.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 03:30:17.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:19.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_5/index_5460_seed_26035_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 03:31:20.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_5/index_5460_seed_26036_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.578 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 03:32:24.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 03:41:16.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_5/index_3245_seed_19164_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 03:42:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_5/index_3245_seed_19165_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.885 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 03:43:24.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.426 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 03:52:53.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_5/index_9457_seed_6465_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 03:53:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:57.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:54:59.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_5/index_9457_seed_6466_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 03:55:01.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 04:03:55.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_5/index_9796_seed_11599_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 04:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_5/index_9796_seed_11600_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 04:06:02.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 04:14:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_5/index_4054_seed_33182_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 04:16:01.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_5/index_4054_seed_33183_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 04:17:06.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 04:26:00.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_5/index_1886_seed_17739_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 04:27:03.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:03.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_5/index_1886_seed_17740_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 04:28:08.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 04:37:02.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_5/index_5791_seed_16248_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 04:38:06.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_5/index_5791_seed_16249_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 04:39:10.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 04:48:02.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:05.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_5/index_4761_seed_18906_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 04:49:06.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_5/index_4761_seed_18907_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 04:50:09.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.241 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 04:50:10.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 04:59:03.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:07.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_5/index_428_seed_22029_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 05:00:08.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:08.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_5/index_428_seed_22030_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:10.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 05:01:11.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 05:10:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_5/index_9184_seed_20600_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 05:11:11.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:11.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_5/index_9184_seed_20601_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.002 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 05:12:15.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 05:21:12.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_5/index_9377_seed_16895_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 05:22:15.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_5/index_9377_seed_16896_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:18.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 05:23:20.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.180 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 05:32:15.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_5/index_9262_seed_18424_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 05:33:19.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:19.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:22.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_5/index_9262_seed_18425_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 05:34:24.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.249 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 05:43:53.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_5/index_9544_seed_22000_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 05:44:57.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:57.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_5/index_9544_seed_22001_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.052 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 05:46:00.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 05:54:55.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_5/index_68_seed_23084_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 05:55:58.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_5/index_68_seed_23085_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 05:57:02.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 06:05:57.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_5/index_4612_seed_15492_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 06:07:00.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_5/index_4612_seed_15493_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 06:08:04.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 06:16:58.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:01.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_5/index_7575_seed_17360_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 06:18:02.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:04.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_5/index_7575_seed_17361_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 06:19:06.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 06:28:03.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_5/index_7326_seed_21165_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 06:29:06.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_5/index_7326_seed_21166_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 06:30:10.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 06:39:04.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:08.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_5/index_7208_seed_18630_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 06:40:08.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:08.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_5/index_7208_seed_18631_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 06:41:12.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 06:50:08.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_5/index_3374_seed_21570_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 06:51:12.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_5/index_3374_seed_21571_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.231 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 06:52:16.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 07:01:15.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_5/index_7903_seed_25555_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 07:02:19.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_5/index_7903_seed_25556_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 07:03:23.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 07:12:17.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_5/index_9246_seed_16255_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 07:13:21.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_5/index_9246_seed_16256_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 07:14:25.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 07:23:17.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_5/index_50_seed_7484_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 07:24:21.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_5/index_50_seed_7485_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 07:25:25.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.794 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 11:04:46.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_5/index_9456_seed_25894_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 11:05:48.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:48.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_5/index_9456_seed_25895_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 11:06:52.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 11:15:44.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_5/index_2477_seed_22215_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 11:16:47.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:47.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_5/index_2477_seed_22216_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 11:17:51.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 11:26:43.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_5/index_973_seed_3779_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 11:27:46.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_5/index_973_seed_3780_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 11:28:50.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 11:37:41.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_5/index_2079_seed_20299_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 11:38:44.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_5/index_2079_seed_20300_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 11:39:48.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.016 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 11:48:38.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_5/index_2440_seed_2806_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 11:49:42.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_5/index_2440_seed_2807_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 11:50:46.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 11:59:38.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:41.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_5/index_7056_seed_32303_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 12:00:41.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_5/index_7056_seed_32304_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 12:01:45.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.883 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 12:10:35.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_5/index_3226_seed_17867_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 12:11:38.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:38.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_5/index_3226_seed_17868_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.642 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 12:12:43.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.547 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 12:21:33.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_5/index_3337_seed_20873_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 12:22:37.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_5/index_3337_seed_20874_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 12:23:41.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 12:32:30.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_5/index_7800_seed_21150_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 12:33:34.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:34.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_5/index_7800_seed_21151_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.112 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 12:34:37.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 12:43:30.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:32.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_5/index_6242_seed_25800_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 12:44:33.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:33.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_5/index_6242_seed_25801_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:37.053 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 12:45:38.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.067 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 12:55:05.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:09.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_5/index_5047_seed_11111_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 12:56:09.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:09.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_5/index_5047_seed_11112_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.924 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 12:57:13.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 13:06:08.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_5/index_6040_seed_7959_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 13:07:11.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_5/index_6040_seed_7960_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.331 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 13:08:15.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 13:17:13.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_5/index_1050_seed_32022_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 13:18:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_5/index_1050_seed_32023_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 13:19:20.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 13:28:15.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_5/index_1816_seed_21734_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 13:29:18.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_5/index_1816_seed_21735_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 13:30:22.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 13:30:23.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 13:39:17.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_5/index_5706_seed_22157_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 13:40:21.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_5/index_5706_seed_22158_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 13:41:25.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 13:50:17.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_5/index_6852_seed_20135_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 13:51:20.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_5/index_6852_seed_20136_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 13:52:25.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 14:01:20.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_5/index_4666_seed_6077_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 14:02:24.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_5/index_4666_seed_6078_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:28.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 14:03:29.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 14:12:22.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_5/index_6345_seed_907_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 14:13:25.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_5/index_6345_seed_908_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 14:14:29.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 14:23:21.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_5/index_6751_seed_16228_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 14:24:24.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:24.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_5/index_6751_seed_16229_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.873 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 14:25:28.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 14:34:20.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:21.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_5/index_3565_seed_31822_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 14:35:25.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:25.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_5/index_3565_seed_31823_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 14:36:29.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.143 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 14:45:57.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_5/index_3192_seed_20983_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 14:47:00.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_5/index_3192_seed_20984_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 14:48:04.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 14:56:58.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:58.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_5/index_6254_seed_6061_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 14:58:02.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_5/index_6254_seed_6062_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 14:59:06.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 15:08:03.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_5/index_6260_seed_11894_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 15:09:06.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_5/index_6260_seed_11895_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.332 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 15:10:10.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 15:19:03.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:07.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_5/index_4143_seed_4296_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 15:20:08.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:08.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_5/index_4143_seed_4297_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.895 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 15:21:11.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 15:30:08.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_5/index_2253_seed_23642_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 15:31:12.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_5/index_2253_seed_23643_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.144 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 15:32:16.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 15:41:14.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:17.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_5/index_8347_seed_5748_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 15:42:17.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_5/index_8347_seed_5749_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 15:43:22.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.262 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 15:52:17.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:19.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_5/index_9807_seed_12850_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 15:53:20.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_5/index_9807_seed_12851_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 15:54:24.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 16:03:16.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_5/index_2058_seed_29420_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 16:04:20.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_5/index_2058_seed_29421_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.483 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 16:05:24.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 16:14:16.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_5/index_750_seed_1553_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 16:15:19.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_5/index_750_seed_1554_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.860 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 16:16:23.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 16:25:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:18.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_5/index_8654_seed_11626_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 16:26:19.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:19.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_5/index_8654_seed_11627_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.625 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 16:27:24.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.484 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 16:36:53.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_5/index_388_seed_2124_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 16:37:57.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_5/index_388_seed_2125_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.936 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 16:39:00.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 16:47:54.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_5/index_8350_seed_19686_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 16:48:57.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:57.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_5/index_8350_seed_19687_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 16:50:01.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 16:58:55.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:56.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_5/index_3686_seed_12077_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 16:59:59.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_5/index_3686_seed_12078_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:02.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 17:01:03.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 17:09:56.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_5/index_7351_seed_17368_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 17:10:59.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_5/index_7351_seed_17369_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.944 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 17:12:03.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 17:20:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_5/index_1016_seed_4870_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 17:22:01.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_5/index_1016_seed_4871_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 17:23:05.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 17:31:59.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_5/index_1706_seed_7128_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 17:33:02.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:02.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:04.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_5/index_1706_seed_7129_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.696 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 17:34:06.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 17:43:01.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:02.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_5/index_1658_seed_20016_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 17:44:05.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_5/index_1658_seed_20017_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.799 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 17:45:08.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 17:54:04.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:08.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_5/index_5788_seed_13512_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 17:55:08.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_5/index_5788_seed_13513_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.637 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 17:56:12.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.500 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 18:05:07.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_5/index_8673_seed_6277_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 18:06:10.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_5/index_8673_seed_6278_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 18:07:14.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 18:16:11.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_5/index_8390_seed_8656_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 18:17:15.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:15.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_5/index_8390_seed_8657_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:18.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 18:18:20.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.824 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 18:27:53.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:56.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_5/index_3528_seed_2451_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 18:28:57.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_5/index_3528_seed_2452_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 18:30:01.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 18:38:56.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_5/index_3789_seed_1487_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 18:40:00.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_5/index_3789_seed_1488_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 18:41:04.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 18:49:59.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_5/index_949_seed_33160_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 18:51:03.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:03.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_5/index_949_seed_33161_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.963 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 18:52:06.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 19:01:02.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_5/index_2228_seed_32170_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 19:02:05.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_5/index_2228_seed_32171_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 19:03:09.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 19:12:04.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:04.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:08.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_5/index_6413_seed_17081_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 19:13:10.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:10.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_5/index_6413_seed_17082_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 19:14:14.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.644 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 19:23:13.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_5/index_3604_seed_26349_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 19:24:16.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_5/index_3604_seed_26350_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 19:25:21.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.666 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 19:34:16.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_5/index_6873_seed_26924_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 19:35:19.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:19.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_5/index_6873_seed_26925_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.949 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 19:36:23.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.732 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 19:45:16.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_5/index_2746_seed_22700_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 19:46:19.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:19.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_5/index_2746_seed_22701_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.326 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 19:47:24.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 19:56:16.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_5/index_187_seed_1374_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 19:57:19.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:19.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_5/index_187_seed_1375_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:22.999 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 19:58:23.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 20:07:16.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_5/index_476_seed_26829_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 20:08:20.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:22.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_5/index_476_seed_26830_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 20:09:24.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.635 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 20:18:53.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_5/index_6458_seed_9958_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 20:19:57.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:57.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_5/index_6458_seed_9959_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.647 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 20:21:00.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 20:29:54.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:54.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:57.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_5/index_3539_seed_7981_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 20:30:58.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_5/index_3539_seed_7982_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 20:32:02.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 20:40:56.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_5/index_6953_seed_18228_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 20:41:59.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_5/index_6953_seed_18229_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.627 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 20:43:03.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 20:51:57.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_5/index_3817_seed_14987_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 20:53:01.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_5/index_3817_seed_14988_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.621 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 20:54:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 21:02:59.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:03:00.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_5/index_1015_seed_285_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 21:04:04.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:04.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_5/index_1015_seed_286_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 21:05:06.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.538 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 21:05:07.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 21:14:03.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_5/index_3038_seed_28834_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 21:15:07.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:07.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_5/index_3038_seed_28835_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.168 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 21:16:11.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 21:25:06.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:09.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_5/index_4463_seed_26674_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 21:26:10.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_5/index_4463_seed_26675_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 21:27:14.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 21:36:13.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_5/index_6501_seed_5245_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 21:37:16.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:18.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_5/index_6501_seed_5246_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 21:38:20.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 21:47:16.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_5/index_7249_seed_20874_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 21:48:20.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_5/index_7249_seed_20875_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 21:49:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.732 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 21:58:16.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_5/index_8429_seed_15527_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 21:59:20.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_5/index_8429_seed_15528_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.553 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 22:00:24.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.593 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 22:09:52.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_5/index_83_seed_5592_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 22:10:56.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_5/index_83_seed_5593_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.944 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 22:11:59.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 22:20:55.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:58.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_5/index_6047_seed_601_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 22:21:58.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_5/index_6047_seed_602_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.342 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 22:23:02.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 22:31:55.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_5/index_8842_seed_29895_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 22:32:59.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:59.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_5/index_8842_seed_29896_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.867 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 22:34:02.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 22:42:55.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:58.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_5/index_4758_seed_23673_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 22:43:59.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_5/index_4758_seed_23674_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.141 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 22:45:03.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 22:53:57.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_5/index_1071_seed_32569_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 22:55:00.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:00.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_5/index_1071_seed_32570_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 22:56:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 22:56:05.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 23:04:59.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_5/index_7461_seed_25847_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 23:06:02.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_5/index_7461_seed_25848_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:05.993 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 23:07:06.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 23:16:01.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_5/index_4176_seed_26429_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 23:17:05.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:05.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:06.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_5/index_4176_seed_26430_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 23:18:08.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 23:27:03.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:05.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_5/index_259_seed_16166_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 23:28:06.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_5/index_259_seed_16167_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 23:29:10.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 23:38:04.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:07.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_5/index_5831_seed_3150_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 23:39:08.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:08.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_5/index_5831_seed_3151_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 23:40:12.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-25 23:49:07.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_5/index_1400_seed_15331_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-25 23:50:11.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_5/index_1400_seed_15332_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.394 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-25 23:51:15.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.355 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 00:00:49.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:52.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_5/index_2112_seed_27570_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 00:01:53.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_5/index_2112_seed_27571_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.082 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 00:02:57.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 00:11:49.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_5/index_2105_seed_18091_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 00:12:52.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_5/index_2105_seed_18092_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 00:13:56.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 00:22:45.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_5/index_1257_seed_31520_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 00:23:49.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_5/index_1257_seed_31521_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 00:24:52.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 00:33:43.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:46.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_5/index_1692_seed_22050_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 00:34:46.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_5/index_1692_seed_22051_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.306 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 00:35:50.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 00:44:41.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_5/index_1897_seed_19897_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 00:45:45.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_5/index_1897_seed_19898_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 00:46:48.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 00:46:49.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 00:55:40.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_5/index_8812_seed_7782_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 00:56:43.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:43.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_5/index_8812_seed_7783_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 00:57:47.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 01:06:37.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_5/index_1839_seed_14847_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 01:07:41.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_5/index_1839_seed_14848_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 01:08:44.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 01:17:33.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_5/index_23_seed_27370_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 01:18:37.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:37.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_5/index_23_seed_27371_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.091 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 01:19:40.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 01:28:30.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_5/index_1045_seed_19555_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 01:29:34.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_5/index_1045_seed_19556_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.642 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 01:30:38.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 01:39:29.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_5/index_384_seed_20829_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 01:40:33.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_5/index_384_seed_20830_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.247 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 01:41:37.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.294 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 01:51:05.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:09.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_5/index_4323_seed_23069_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 01:52:09.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:09.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_5/index_4323_seed_23070_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:12.827 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 01:53:13.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 02:02:11.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_5/index_1101_seed_32854_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 02:03:14.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_5/index_1101_seed_32855_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 02:04:18.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 02:13:14.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_5/index_521_seed_21105_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 02:14:17.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:17.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_5/index_521_seed_21106_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.402 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 02:15:22.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 02:24:16.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_5/index_5971_seed_21161_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 02:25:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_5/index_5971_seed_21162_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.839 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 02:26:23.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 02:35:17.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_5/index_641_seed_6983_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 02:36:21.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_5/index_641_seed_6984_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 02:37:26.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 02:46:18.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_5/index_3708_seed_14916_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 02:47:21.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:21.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_5/index_3708_seed_14917_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 02:48:27.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 02:57:19.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:22.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_5/index_5934_seed_21938_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 02:58:22.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:22.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_5/index_5934_seed_21939_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 02:59:27.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 03:08:18.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:21.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_5/index_3270_seed_24573_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 03:09:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:22.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_5/index_3270_seed_24574_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 03:10:27.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 03:19:17.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_5/index_8222_seed_13335_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 03:20:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_5/index_8222_seed_13336_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 03:21:25.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 03:30:18.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_5/index_6836_seed_4371_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 03:31:21.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:21.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:24.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_5/index_6836_seed_4372_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 03:32:26.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.612 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 03:41:55.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_5/index_1008_seed_23619_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 03:42:58.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:58.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_5/index_1008_seed_23620_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 03:44:02.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 03:52:55.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_5/index_4357_seed_15259_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 03:53:59.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:59.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_5/index_4357_seed_15260_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.676 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 03:55:02.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:55.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 04:03:55.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_5/index_4810_seed_28273_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 04:04:59.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_5/index_4810_seed_28274_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 04:06:02.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 04:14:56.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_5/index_8129_seed_22608_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 04:15:59.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_5/index_8129_seed_22609_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 04:17:02.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 04:25:55.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_5/index_5437_seed_27679_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 04:26:59.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_5/index_5437_seed_27680_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 04:28:03.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 04:36:56.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_5/index_4513_seed_11051_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 04:38:00.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_5/index_4513_seed_11052_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 04:39:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:02.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 04:39:04.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 04:47:57.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_5/index_7991_seed_21881_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 04:49:01.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_5/index_7991_seed_21882_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.420 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 04:50:05.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 04:58:59.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_5/index_1709_seed_13926_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 05:00:02.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_5/index_1709_seed_13927_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 05:01:06.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 05:10:01.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_5/index_5622_seed_27929_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 05:11:05.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_5/index_5622_seed_27930_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 05:12:09.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 05:21:05.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:09.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_5/index_7974_seed_6649_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 05:22:10.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:10.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_5/index_7974_seed_6650_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 05:23:13.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.842 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 09:03:31.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_5/index_4078_seed_18847_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 09:04:34.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_5/index_4078_seed_18848_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.728 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 09:05:37.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 09:14:30.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_5/index_8363_seed_27729_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 09:15:33.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_5/index_8363_seed_27730_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.563 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 09:16:37.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 09:25:29.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_5/index_6663_seed_32874_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 09:26:32.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_5/index_6663_seed_32875_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 09:27:36.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.728 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 09:36:28.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_5/index_8293_seed_2579_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 09:37:31.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:31.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_5/index_8293_seed_2580_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.179 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 09:38:36.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 09:47:27.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:30.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_5/index_202_seed_28451_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 09:48:31.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_5/index_202_seed_28452_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 09:49:35.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 09:58:28.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_5/index_8772_seed_4932_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 09:59:31.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:31.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_5/index_8772_seed_4933_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 10:00:35.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 10:09:26.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_5/index_5346_seed_913_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 10:10:29.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_5/index_5346_seed_914_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 10:11:34.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 10:20:24.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_5/index_2414_seed_11053_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 10:21:27.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_5/index_2414_seed_11054_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 10:22:31.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 10:31:21.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_5/index_1545_seed_30114_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 10:32:25.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:25.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_5/index_1545_seed_30115_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 10:33:29.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 10:42:20.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_5/index_5913_seed_25660_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 10:43:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:24.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_5/index_5913_seed_25661_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:28.946 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 10:44:29.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.100 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 10:53:57.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_5/index_7203_seed_12553_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 10:55:00.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_5/index_7203_seed_12554_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:04.201 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 10:56:05.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.122 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 11:04:58.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_5/index_2156_seed_10860_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 11:06:01.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_5/index_2156_seed_10861_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 11:07:05.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 11:15:58.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_5/index_7273_seed_24139_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 11:17:02.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:02.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_5/index_7273_seed_24140_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:05.059 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 11:18:05.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 11:27:00.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_5/index_5180_seed_4768_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 11:28:04.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_5/index_5180_seed_4769_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 11:29:08.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:03.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 11:38:01.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_5/index_528_seed_2968_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 11:39:05.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_5/index_528_seed_2969_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.527 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 11:40:09.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 11:49:04.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_5/index_3503_seed_4025_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 11:50:08.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:08.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_5/index_3503_seed_4026_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 11:51:12.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.272 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 12:00:05.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:09.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_5/index_9233_seed_6628_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 12:01:10.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:10.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:11.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_5/index_9233_seed_6629_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:12.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 12:02:13.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 12:11:09.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_5/index_3838_seed_5772_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 12:12:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_5/index_3838_seed_5773_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 12:13:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 12:22:14.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_5/index_4250_seed_23282_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 12:23:17.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_5/index_4250_seed_23283_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 12:24:21.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 12:33:15.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_5/index_7731_seed_31597_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 12:34:19.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_5/index_7731_seed_31598_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.020 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 12:35:24.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.289 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 12:44:52.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:56.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_5/index_890_seed_18774_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 12:45:56.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_5/index_890_seed_18775_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 12:47:00.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 12:55:54.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:56.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_5/index_7622_seed_17469_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 12:56:57.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_5/index_7622_seed_17470_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 12:58:01.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 13:06:54.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_5/index_5689_seed_4073_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 13:07:57.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_5/index_5689_seed_4074_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.552 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 13:09:01.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 13:17:54.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_5/index_9166_seed_20206_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 13:18:58.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:58.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_5/index_9166_seed_20207_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 13:20:01.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 13:28:55.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_5/index_3661_seed_2877_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 13:29:59.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_5/index_3661_seed_2878_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:02.024 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 13:31:03.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 13:39:56.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_5/index_9272_seed_22331_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 13:40:59.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:59.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:01.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_5/index_9272_seed_22332_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 13:42:03.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 13:50:56.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_5/index_9837_seed_25824_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 13:52:00.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_5/index_9837_seed_25825_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 13:53:04.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 14:01:55.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_5/index_9866_seed_16232_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 14:02:59.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:59.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_5/index_9866_seed_16233_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 14:04:03.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 14:12:56.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:58.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_5/index_5787_seed_21868_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 14:13:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_5/index_5787_seed_21869_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.595 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 14:15:03.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 14:23:57.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_5/index_6211_seed_26780_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 14:25:01.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_5/index_6211_seed_26781_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.544 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 14:26:05.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.672 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 14:35:36.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_5/index_82_seed_7659_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 14:36:40.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:40.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:42.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_5/index_82_seed_7660_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 14:37:44.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 14:46:33.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_5/index_1815_seed_13948_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 14:47:36.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_5/index_1815_seed_13949_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:39.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 14:48:39.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 14:57:28.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_5/index_7062_seed_2139_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 14:58:32.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_5/index_7062_seed_2140_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:35.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 14:59:36.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 15:08:26.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_5/index_4093_seed_15889_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 15:09:29.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_5/index_4093_seed_15890_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.189 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 15:10:34.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 15:19:24.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_5/index_7111_seed_15390_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 15:20:28.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_5/index_7111_seed_15391_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 15:21:32.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 15:30:23.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_5/index_9858_seed_19012_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 15:31:26.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_5/index_9858_seed_19013_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 15:32:30.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 15:41:20.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:23.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_5/index_7406_seed_14130_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 15:42:23.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:23.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_5/index_7406_seed_14131_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 15:43:28.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 15:52:20.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_5/index_1669_seed_30955_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 15:53:24.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_5/index_1669_seed_30956_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.653 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 15:54:28.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 16:03:20.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:23.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_5/index_3562_seed_6932_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 16:04:23.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:23.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_5/index_3562_seed_6933_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 16:05:28.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 16:14:20.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:23.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_5/index_1484_seed_3570_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 16:15:24.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:24.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_5/index_1484_seed_3571_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 16:16:29.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.480 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 16:25:57.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_5/index_3586_seed_12956_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 16:27:01.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_5/index_3586_seed_12957_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.295 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 16:28:06.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 16:36:59.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:01.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_5/index_8458_seed_1999_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 16:38:02.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_5/index_8458_seed_2000_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 16:39:06.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 16:48:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:04.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_5/index_3965_seed_2644_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 16:49:04.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_5/index_3965_seed_2645_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.479 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 16:50:08.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 16:59:02.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_5/index_2348_seed_28576_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 17:00:05.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_5/index_2348_seed_28577_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 17:01:09.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 17:10:02.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_5/index_2802_seed_13374_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 17:11:06.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_5/index_2802_seed_13375_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 17:12:10.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 17:21:03.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:07.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_5/index_6159_seed_9008_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 17:22:08.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:08.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_5/index_6159_seed_9009_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 17:23:12.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 17:32:05.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:09.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_5/index_9622_seed_27144_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 17:33:09.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:09.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:11.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_5/index_9622_seed_27145_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:12.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 17:34:13.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 17:43:07.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_5/index_5620_seed_21284_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 17:44:11.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_5/index_5620_seed_21285_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 17:45:13.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.085 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 17:45:14.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.314 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 17:54:14.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_5/index_9574_seed_26842_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 17:55:18.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_5/index_9574_seed_26843_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 17:56:23.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 18:05:15.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_5/index_8953_seed_12353_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 18:06:19.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_5/index_8953_seed_12354_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.428 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 18:07:24.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.916 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 18:16:54.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_5/index_8794_seed_25969_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 18:17:57.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_5/index_8794_seed_25970_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 18:19:01.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 18:27:55.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:56.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_5/index_8723_seed_27771_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 18:28:59.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:01.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_5/index_8723_seed_27772_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.896 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 18:30:03.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 18:38:58.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_5/index_3476_seed_8648_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 18:40:01.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_5/index_3476_seed_8649_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:05.191 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 18:41:06.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 18:50:02.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_5/index_3057_seed_2978_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 18:51:06.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:06.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:07.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_5/index_3057_seed_2979_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 18:52:09.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 19:01:03.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_5/index_4220_seed_6616_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 19:02:07.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_5/index_4220_seed_6617_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 19:03:11.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 19:03:12.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 19:12:07.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_5/index_7597_seed_15626_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 19:13:10.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_5/index_7597_seed_15627_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.742 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 19:14:14.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 19:23:09.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_5/index_8083_seed_1729_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 19:24:12.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_5/index_8083_seed_1730_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.540 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 19:25:16.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 19:34:14.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_5/index_4644_seed_18923_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 19:35:17.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:17.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_5/index_4644_seed_18924_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 19:36:21.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.463 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 19:36:22.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 19:45:17.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:19.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_5/index_7890_seed_13449_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 19:46:20.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:22.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_5/index_7890_seed_13450_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 19:47:25.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 19:56:17.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_5/index_698_seed_3231_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 19:57:20.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:20.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_5/index_698_seed_3232_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 19:58:25.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.723 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 20:07:54.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:57.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_5/index_6727_seed_33195_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 20:08:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_5/index_6727_seed_33196_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.462 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 20:10:01.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 20:18:55.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_5/index_9015_seed_15126_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 20:19:58.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_5/index_9015_seed_15127_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.621 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 20:21:02.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 20:29:57.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_5/index_1289_seed_29285_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 20:31:01.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_5/index_1289_seed_29286_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.062 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 20:32:05.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 20:41:00.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_5/index_7157_seed_25430_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 20:42:03.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_5/index_7157_seed_25431_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 20:43:07.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 20:52:02.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_5/index_2942_seed_22150_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 20:53:06.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_5/index_2942_seed_22151_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.478 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 20:54:10.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 21:03:05.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:09.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_5/index_3019_seed_33192_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 21:04:09.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:09.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_5/index_3019_seed_33193_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.231 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 21:05:13.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 21:14:08.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_5/index_1917_seed_33009_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 21:15:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_5/index_1917_seed_33010_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 21:16:16.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 21:25:14.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_5/index_5676_seed_2629_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 21:26:18.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:18.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_5/index_5676_seed_2630_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 21:27:22.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 21:36:18.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:21.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_5/index_1196_seed_8786_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 21:37:21.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_5/index_1196_seed_8787_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 21:38:26.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 21:47:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:21.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_5/index_2073_seed_28984_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 21:48:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:23.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_5/index_2073_seed_28985_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 21:49:28.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.977 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 21:58:58.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_5/index_7846_seed_16329_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 22:00:02.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:02.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_5/index_7846_seed_16330_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.067 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 22:01:06.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 22:09:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:01.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_5/index_2052_seed_20324_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 22:11:02.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_5/index_2052_seed_20325_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.457 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 22:12:06.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 22:21:03.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:05.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_5/index_2813_seed_24263_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 22:22:06.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_5/index_2813_seed_24264_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.400 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 22:23:10.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 22:32:03.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:06.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_5/index_1490_seed_11859_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 22:33:07.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:07.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_5/index_1490_seed_11860_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.605 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 22:34:11.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 22:43:06.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:09.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_5/index_3845_seed_18241_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 22:44:10.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:10.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:12.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_5/index_3845_seed_18242_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.814 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 22:45:14.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 22:54:13.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_5/index_5378_seed_31943_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 22:55:16.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_5/index_5378_seed_31944_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:20.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 22:56:21.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 23:05:16.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_5/index_1102_seed_22296_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 23:06:19.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_5/index_1102_seed_22297_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.880 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 23:07:23.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 23:16:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_5/index_1073_seed_7283_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 23:17:19.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:19.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_5/index_1073_seed_7284_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 23:18:24.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 23:27:16.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_5/index_4010_seed_19677_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 23:28:20.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_5/index_4010_seed_19678_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:24.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 23:29:25.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 23:38:17.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_5/index_1956_seed_27855_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 23:39:21.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_5/index_1956_seed_27856_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 23:40:26.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.644 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.923 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-26 23:49:55.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_5/index_2871_seed_5793_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-26 23:50:59.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_5/index_2871_seed_5794_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-26 23:52:03.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 00:00:57.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_5/index_3158_seed_3886_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 00:02:01.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_5/index_3158_seed_3887_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 00:03:05.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 00:11:59.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_5/index_7425_seed_25875_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 00:13:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_5/index_7425_seed_25876_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.159 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 00:14:07.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 00:23:02.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_5/index_9205_seed_28304_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 00:24:05.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:07.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_5/index_9205_seed_28305_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 00:25:09.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 00:34:03.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_5/index_7049_seed_28586_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 00:35:07.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_5/index_7049_seed_28587_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 00:36:11.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 00:45:07.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:10.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_5/index_9894_seed_20_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 00:46:11.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:11.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:12.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_5/index_9894_seed_21_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.744 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 00:47:14.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 00:56:13.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_5/index_9008_seed_8162_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 00:57:17.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_5/index_9008_seed_8163_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 00:58:22.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 01:07:16.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_5/index_9976_seed_15246_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 01:08:20.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:20.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_5/index_9976_seed_15247_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.105 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 01:09:24.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:17.012 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 01:18:17.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_5/index_2461_seed_30765_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 01:19:21.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_5/index_2461_seed_30766_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.884 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 01:20:25.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 01:29:18.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_5/index_9939_seed_6891_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 01:30:22.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:22.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_5/index_9939_seed_6892_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.830 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 01:31:27.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.332 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 01:40:57.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:01.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_5/index_1885_seed_835_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 01:42:01.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_5/index_1885_seed_836_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:05.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 01:43:05.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 01:52:00.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:00.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_5/index_4625_seed_14679_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 01:53:04.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_5/index_4625_seed_14680_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 01:54:08.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 02:03:03.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_5/index_240_seed_20274_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 02:04:06.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_5/index_240_seed_20275_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.752 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 02:05:10.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 02:14:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_5/index_110_seed_28817_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 02:15:08.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:08.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_5/index_110_seed_28818_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.312 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 02:16:12.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 02:25:07.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_5/index_6356_seed_13956_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 02:26:11.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_5/index_6356_seed_13957_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.336 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 02:27:16.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 02:36:13.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_5/index_8115_seed_24089_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 02:37:17.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_5/index_8115_seed_24090_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 02:38:21.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 02:47:16.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_5/index_9510_seed_28591_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 02:48:20.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_5/index_9510_seed_28592_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.357 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 02:49:24.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 02:58:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:18.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_5/index_9524_seed_15899_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 02:59:19.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_5/index_9524_seed_15900_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 03:00:23.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 03:09:17.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_5/index_3480_seed_7322_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 03:10:20.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:20.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_5/index_3480_seed_7323_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 03:11:25.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 03:20:16.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_5/index_4470_seed_11966_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 03:21:20.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_5/index_4470_seed_11967_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 03:22:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 20: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 20, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.823 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 20, dp_rank 10: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=5, rank_in_group=0 +2026-04-27 07:02:11.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:14.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_5/index_7864_seed_12413_dp_10_rank_20_sample_0_slot_0.mp4 +2026-04-27 07:03:14.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 20 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 20 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 20: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_5/index_7864_seed_12414_dp_10_rank_20_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 20: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 20 saved 4 entries for group 5 +2026-04-27 07:04:18.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 20: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_27.log b/outputs/yw002-1-sage-baseline/logs/training_rank_27.log new file mode 100644 index 0000000000000000000000000000000000000000..f5a27c2414f1cf78a90d7cd9bbee12f9527760ff --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_27.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:47.774 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:47.774 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:48.086 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:48.086 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 17:05:17.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 27, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 17:17:12.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 17:28:15.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:18.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:18.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 17:39:20.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:23.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:23.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 17:50:20.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:24.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:24.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 18:01:22.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:25.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:25.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 18:12:25.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:30.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 18:23:26.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 18:34:28.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:31.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:31.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 18:45:28.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.437 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 18:57:05.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:18.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 19:08:14.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:17.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 19:19:17.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:21.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:21.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:29.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 19:30:20.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:24.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:24.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 19:41:23.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:26.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 19:52:24.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 20:03:26.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:31.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 20:14:28.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 20:25:28.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:31.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:31.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 20:36:29.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.999 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 20:48:05.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:19.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 20:59:14.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:18.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 21:10:17.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:21.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:21.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:29.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 21:21:22.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:25.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:25.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 21:32:22.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:34.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 21:43:24.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:29.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 21:54:26.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:26.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:31.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 22:05:29.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 22:16:29.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 22:27:29.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:42.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.253 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 22:39:07.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:13.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:13.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 22:50:15.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:19.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:19.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:27.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 23:01:20.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:24.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:24.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:33.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 23:12:23.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 23:23:26.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:31.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 23:34:29.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:32.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:32.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 23:45:28.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-22 23:56:30.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 00:07:32.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:43.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 00:18:32.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:35.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:35.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.029 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 00:30:09.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:23.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 00:41:15.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:18.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:19.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 00:52:18.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:22.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:22.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 01:03:21.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:25.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:25.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 01:14:23.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:26.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:26.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 01:25:23.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:26.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:26.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 01:36:22.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:26.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:26.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 01:47:24.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:29.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 01:58:26.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:30.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:30.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 02:09:27.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:32.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:32.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:39.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.063 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 02:21:04.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:18.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 02:32:12.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.653 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 02:43:13.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 02:54:14.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:17.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:17.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 03:05:16.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:20.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:20.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 03:16:20.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:24.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:24.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 03:27:22.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:26.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:26.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:35.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 03:38:24.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:27.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:27.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 03:49:25.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:29.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 04:00:25.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:30.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:30.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.692 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 04:12:03.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 04:23:13.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:16.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:16.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 04:34:14.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 04:45:15.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:16.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:19.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:19.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 04:56:19.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:23.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:23.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 05:07:22.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 05:18:22.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:23.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 05:29:23.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 05:40:23.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 05:51:24.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:03:00.148 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 06:03:01.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 06:14:10.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:23.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.662 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 06:25:15.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:18.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:18.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 06:36:18.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:22.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:22.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 06:47:20.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:23.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:23.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 06:58:22.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:25.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:25.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 07:09:23.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:26.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:26.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 07:20:23.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 07:31:24.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:29.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 07:42:27.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.739 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 07:54:03.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 08:05:12.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 08:16:13.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 08:27:17.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:21.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:21.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 08:38:20.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:23.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 08:49:22.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 09:00:23.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 09:11:25.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:30.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:30.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 09:22:28.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:32.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:32.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:40.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 09:33:27.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:31.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:31.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.540 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 09:45:05.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:11.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:11.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 09:56:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:18.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:18.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 10:07:18.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:22.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:22.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 10:18:21.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:25.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:25.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 10:29:24.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:27.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:27.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 10:40:26.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 10:51:29.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 11:02:30.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.032 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 11:13:31.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 11:24:32.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:35.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:35.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.473 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 15:05:48.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 15:16:46.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:47.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:47.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 15:27:44.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 15:38:42.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:44.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:44.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 15:49:40.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 16:00:40.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 16:11:37.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 16:22:33.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 16:33:29.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:30.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.056 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 16:44:27.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.689 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 16:56:04.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 17:07:11.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:12.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:12.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 17:18:14.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:16.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:16.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 17:29:15.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 17:40:17.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 17:51:18.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:19.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:19.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 18:02:19.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:21.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:21.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 18:13:20.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 18:24:20.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:22.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:22.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 18:35:20.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:22.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:22.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:28.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.484 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 18:46:57.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 18:58:00.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:02.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:02.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 19:09:02.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.275 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 19:20:03.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 19:31:04.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 19:42:09.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.163 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 19:53:15.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 20:04:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:17.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:17.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 20:15:16.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:17.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:17.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:24.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 20:26:16.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:17.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:17.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.468 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 20:37:53.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 20:48:56.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:56.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:03.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 20:59:58.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 21:11:01.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 21:22:03.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 21:33:12.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:13.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:13.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 21:44:16.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:17.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:17.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 21:55:17.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:18.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:18.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 22:06:18.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:20.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:20.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 22:17:20.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:21.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:21.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.474 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 22:29:00.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:02.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 22:40:03.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:05.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:05.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 22:51:08.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 23:02:14.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:15.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:15.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 23:13:16.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:17.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 23:24:15.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:16.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:16.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 23:35:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:16.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 23:46:15.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:17.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:17.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-23 23:57:15.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:17.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:17.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 00:08:14.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:16.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:16.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.912 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 00:19:52.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:56.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:56.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 00:30:57.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.671 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 00:41:59.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.050 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 00:53:01.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 01:04:02.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 01:15:05.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 01:26:08.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:14.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 01:37:12.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:14.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 01:48:15.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:17.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:17.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 01:59:17.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:19.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:19.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.735 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 02:10:56.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:57.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 02:22:00.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 02:33:02.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 02:44:06.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:13.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 02:55:10.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:11.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:11.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 03:06:15.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:16.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 03:17:16.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 03:28:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:17.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:17.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:24.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 03:39:16.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:17.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:17.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 03:50:15.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:15.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:17.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:17.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.181 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 04:01:53.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 04:12:55.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 04:23:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:03.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 04:34:57.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:59.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:59.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 04:45:59.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 04:57:03.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 05:08:04.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 05:19:07.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 05:30:12.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:13.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:13.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:19.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 05:41:15.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:16.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:16.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.312 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 05:52:52.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:55.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:55.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 06:03:56.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:03.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 06:14:57.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:04.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 06:25:58.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:06.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 06:37:01.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 06:48:02.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 06:59:04.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:06.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:06.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 07:10:11.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 07:21:16.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:18.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:18.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:24.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 07:32:17.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:19.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:19.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.054 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 07:43:55.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:57.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:57.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.822 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 07:54:56.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 08:05:59.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 08:17:01.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 08:28:03.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 08:39:06.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:14.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 08:50:12.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.812 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 09:01:16.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:17.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:17.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 09:12:16.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 09:23:16.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.306 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 13:06:17.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 13:17:15.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:17.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:17.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 13:28:15.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:17.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:17.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 13:39:16.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 13:50:16.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:17.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:17.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 14:01:17.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:18.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:18.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.180 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 14:12:16.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:24.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 14:23:16.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:18.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:18.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 14:34:16.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:17.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:17.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:24.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 14:45:15.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:17.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.942 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 14:56:52.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:53.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 14:59:00.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 15:07:55.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 15:18:57.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 15:29:57.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:58.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:58.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 15:40:59.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 15:52:01.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 16:03:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 16:14:03.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 16:25:06.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:08.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:08.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:13.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 16:36:12.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.512 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 16:47:51.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:50.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 16:58:51.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 17:09:51.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 17:20:52.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 17:31:52.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 17:42:55.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:57.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:57.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 17:53:57.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:58.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 18:05:00.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 18:16:03.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:09.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 18:27:03.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.702 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 18:38:45.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:46.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:46.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 18:49:43.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:50.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 19:00:41.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:47.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 19:11:38.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 19:22:35.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:36.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:36.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 19:33:32.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:38.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 19:44:29.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 19:55:27.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:34.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 20:06:27.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:29.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:29.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 20:17:28.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.878 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 20:29:04.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.270 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 20:40:07.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 20:51:12.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 21:02:17.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:18.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:18.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 21:13:19.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:20.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:20.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 21:24:23.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 21:35:23.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:30.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 21:46:22.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:28.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 21:57:21.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:22.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:22.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 22:08:23.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:57.305 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 22:19:58.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 22:31:02.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 22:42:03.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:05.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:05.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 22:53:05.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 23:04:09.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:11.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:11.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 23:15:14.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 23:26:16.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:17.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:17.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:23.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 23:37:15.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:17.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:17.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 23:48:16.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-24 23:59:19.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:20.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:20.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.324 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 00:10:57.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:58.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:58.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 00:21:59.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 00:33:01.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:03.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:03.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 00:44:03.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 00:55:04.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 01:06:09.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 01:17:14.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:15.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:15.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.666 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 01:28:17.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:18.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:18.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 01:39:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 01:50:17.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:18.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:18.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.593 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 02:01:55.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 02:12:56.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.712 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 02:23:57.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:58.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:58.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 02:35:00.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 02:46:02.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:02.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 02:57:04.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 03:08:07.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 03:19:14.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:15.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:15.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:22.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 03:30:17.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 03:41:16.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:17.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:17.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.496 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 03:52:53.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:55.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:55.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 04:03:55.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 04:14:58.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 04:26:00.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:01.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 04:37:02.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:09.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 04:48:02.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 04:59:03.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.671 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 05:10:07.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 05:21:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 05:32:15.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:17.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:17.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.248 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 05:43:53.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 05:54:55.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:02.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 06:05:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 06:16:58.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 06:28:03.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 06:39:04.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:05.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:05.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:11.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 06:50:08.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 07:01:15.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:17.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:17.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 07:12:17.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:19.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:19.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 07:23:17.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:18.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:18.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.963 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 11:04:46.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 11:15:44.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:45.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:45.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 11:26:43.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 11:37:41.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 11:48:38.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 11:59:38.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 12:10:35.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:37.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:37.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 12:21:33.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:34.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:35.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:35.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:41.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 12:32:30.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:32.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:32.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 12:43:30.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.140 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 12:55:05.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:07.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:07.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 13:06:08.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 13:17:13.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 13:28:15.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:16.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:16.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:22.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 13:39:17.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:18.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:18.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 13:50:17.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:18.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:18.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:24.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 14:01:20.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:22.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:22.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 14:12:22.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 14:23:21.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:22.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:22.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 14:34:20.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:22.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:22.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.354 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 14:45:57.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 14:56:58.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:58.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 15:08:03.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 15:19:03.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 15:30:08.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:09.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:09.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 15:41:14.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:15.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 15:52:17.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:18.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:18.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 16:03:16.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 16:14:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:17.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:17.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 16:25:16.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:17.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:17.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.792 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 16:36:53.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 16:47:54.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:55.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:55.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 16:58:55.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:56.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 17:09:56.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:57.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:57.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 17:20:57.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:58.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:58.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 17:31:59.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 17:43:01.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 17:54:04.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:06.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:06.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 18:05:07.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:08.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:08.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 18:16:12.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.720 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 18:27:53.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 18:38:56.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:03.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 18:49:59.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:01.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:01.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 19:01:02.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 19:12:04.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 19:23:13.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:15.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:15.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:20.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 19:34:16.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:17.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:17.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 19:45:16.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:17.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:17.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:24.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 19:56:16.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:18.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:18.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 20:07:16.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:17.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:17.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.910 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 20:18:53.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:55.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:55.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 20:29:54.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 20:40:56.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 20:51:57.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 21:02:59.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 21:14:03.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:04.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:04.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 21:25:06.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 21:36:13.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 21:47:16.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:17.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:17.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:24.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 21:58:16.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:17.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:17.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.679 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 22:09:52.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.308 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 22:20:55.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 22:31:55.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:57.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:57.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 22:42:56.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:03.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 22:53:57.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:05.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 23:04:59.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 23:16:01.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:02.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:03.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 23:27:03.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 23:38:04.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:12.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-25 23:49:07.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.495 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 00:00:49.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 00:11:49.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.014 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 00:22:45.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 00:33:43.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:50.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 00:44:41.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:49.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 00:55:40.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:41.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:42.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 01:06:37.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:38.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 01:17:33.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:35.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:35.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 01:28:31.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 01:39:29.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.370 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 01:51:05.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 02:02:11.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 02:13:14.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:15.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:15.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:21.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 02:24:16.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:17.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:17.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 02:35:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:19.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:25.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 02:46:18.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:19.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:19.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 02:57:19.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:20.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:20.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 03:08:18.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:20.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:20.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 03:19:17.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:18.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:18.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 03:30:17.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.778 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 03:41:55.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 03:52:55.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:57.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:57.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 04:03:55.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 04:14:56.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 04:25:55.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:56.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:56.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.867 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 04:36:56.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:58.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:58.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 04:47:57.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:59.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:59.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:05.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 04:58:59.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 05:10:01.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 05:21:05.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.430 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 09:03:31.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 09:14:30.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:31.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:31.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 09:25:29.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.682 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 09:36:28.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:30.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:30.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 09:47:27.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:29.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.540 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 09:58:28.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:30.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:30.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 10:09:26.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:28.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:28.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:33.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 10:20:24.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:31.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 10:31:21.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:22.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:22.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 10:42:20.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:22.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:22.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.271 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.114 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 10:53:57.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 11:04:57.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:57.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 11:15:58.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:16:59.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:16:59.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 11:27:00.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:01.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 11:38:01.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 11:49:04.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:12.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 12:00:05.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 12:11:10.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:17.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 12:22:14.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:15.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:15.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 12:33:15.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:16.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:16.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:24.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.424 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 12:44:52.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 12:55:54.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 13:06:54.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 13:17:54.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:55.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:55.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:00.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 13:28:55.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 13:39:56.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 13:50:56.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 14:01:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:57.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 14:12:56.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 14:23:57.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.758 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 14:35:36.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:36.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:38.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:38.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 14:46:33.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 14:57:28.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:30.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:30.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 15:08:26.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:28.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:28.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 15:19:24.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 15:30:23.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:24.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:24.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 15:41:20.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:21.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:21.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:28.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:20.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 15:52:20.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:22.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:22.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 16:03:20.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:21.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:21.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 16:14:20.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:21.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:21.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.608 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 16:25:57.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 16:36:59.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 16:48:01.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 16:59:02.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:08.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 17:10:02.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:04.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:09.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 17:21:03.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 17:32:05.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:07.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:07.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 17:43:07.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:09.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:09.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 17:54:14.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:16.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:16.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:22.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 18:05:15.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:17.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:17.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.596 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 18:16:54.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 18:27:55.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:56.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 18:38:58.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 18:50:02.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 19:01:03.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 19:12:07.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 19:23:09.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:15.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 19:34:14.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:15.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:15.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:21.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 19:45:16.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 19:56:16.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:24.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:52.159 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 20:07:53.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:00.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 20:18:55.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 20:29:57.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:04.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 20:40:59.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 20:52:02.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 21:03:05.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 21:14:08.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 21:25:14.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:15.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:15.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 21:36:18.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:19.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:19.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:26.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 21:47:19.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:20.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:20.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.150 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 21:58:57.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:59:59.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 22:09:59.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:05.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 22:21:03.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:10.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 22:32:03.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:04.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:04.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:04.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 22:43:06.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 22:54:13.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 23:05:16.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:17.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:17.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.727 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 23:16:16.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:17.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:17.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:24.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 23:27:17.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:18.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:18.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:25.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 23:38:17.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:19.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:19.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.808 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-26 23:49:55.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 00:00:57.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:05.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 00:11:59.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 00:23:02.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:04.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:04.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 00:34:03.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:04.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:04.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 00:45:07.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 00:56:13.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:15.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:15.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 01:07:16.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:17.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:24.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 01:18:17.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:18.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 01:29:18.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:19.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:19.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.568 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 01:40:57.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 01:52:01.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 02:03:03.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 02:14:04.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 02:25:07.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:09.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:09.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 02:36:13.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 02:47:16.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:24.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 02:58:16.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:17.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:17.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 03:09:17.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:18.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:18.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 03:20:16.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 27: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 27, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.482 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 27, dp_rank 13: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=6, rank_in_group=1 +2026-04-27 07:02:11.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 27 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 27 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 27: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 27: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_31.log b/outputs/yw002-1-sage-baseline/logs/training_rank_31.log new file mode 100644 index 0000000000000000000000000000000000000000..9462dc65a225075fdbd5ffaf0e2023cde79f238c --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_31.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:47.575 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:47.576 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:47.890 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:47.891 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 17:05:17.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 31, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 17:17:12.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:13.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 17:28:15.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:19.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:19.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 17:39:20.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:23.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:23.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.308 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 17:50:20.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:21.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:24.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:24.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 18:01:22.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:25.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:25.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 18:12:25.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:30.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 18:23:26.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 18:34:28.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:32.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:32.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 18:45:28.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.588 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 18:57:05.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:19.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 19:08:14.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:18.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 19:19:17.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:21.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:21.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:29.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 19:30:20.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:24.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:24.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 19:41:23.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:27.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:27.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 19:52:24.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 20:03:26.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:31.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 20:14:28.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 20:25:28.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:32.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:32.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 20:36:29.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.994 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 20:48:05.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:19.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 20:59:14.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:18.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:18.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 21:10:17.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:21.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:21.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:30.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 21:21:22.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:26.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:26.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 21:32:22.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:34.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 21:43:24.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:29.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 21:54:26.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:26.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:31.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 22:05:29.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 22:16:29.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 22:27:30.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:42.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.366 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 22:39:07.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:13.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:13.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 22:50:15.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:16.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:19.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:19.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:28.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 23:01:20.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:24.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:24.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:33.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 23:12:23.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 23:23:26.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:31.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 23:34:29.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:32.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 23:45:28.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-22 23:56:30.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 00:07:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:43.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 00:18:32.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:36.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:36.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.655 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 00:30:09.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.070 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:22.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 00:41:15.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:19.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:19.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 00:52:18.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:22.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:22.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 01:03:21.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:25.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:25.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 01:14:22.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:22.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:26.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:26.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 01:25:23.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:27.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:27.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 01:36:22.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:26.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:26.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 01:47:24.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:29.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 01:58:26.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 02:09:27.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:32.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:32.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:40.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.364 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 02:21:04.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 02:32:12.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.653 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 02:43:13.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 02:54:14.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:17.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 03:05:16.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:20.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:20.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 03:16:20.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:24.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:24.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 03:27:22.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:26.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:26.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:34.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 03:38:24.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:28.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:28.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 03:49:25.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:29.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:29.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 04:00:25.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:30.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:30.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.371 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 04:12:03.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 04:23:13.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 04:34:14.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 04:45:15.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:19.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:19.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 04:56:19.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:23.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:23.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 05:07:22.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 05:18:22.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 05:29:23.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 05:40:23.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 05:51:23.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.822 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 06:03:01.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 06:14:10.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:22.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 06:25:15.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:19.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:19.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 06:36:18.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:22.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:22.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 06:47:20.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:24.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:24.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 06:58:22.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:26.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:26.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.168 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 07:09:23.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:26.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:26.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 07:20:23.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:23.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 07:31:24.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:29.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 07:42:27.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.885 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 07:54:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 08:05:12.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 08:16:13.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 08:27:17.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:21.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:21.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.659 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 08:38:20.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:24.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:24.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 08:49:22.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 09:00:23.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 09:11:25.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:30.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:30.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 09:22:28.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:32.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:32.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:40.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 09:33:27.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:32.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:32.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.533 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 09:45:05.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:06.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:11.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:11.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 09:56:14.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:18.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:18.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 10:07:18.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:22.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:22.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 10:18:21.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:25.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:25.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 10:29:23.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:28.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:28.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 10:40:26.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.772 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 10:51:29.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 11:02:30.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 11:13:31.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 11:24:32.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:36.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:36.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.058 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 15:05:48.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 15:16:46.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:47.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:47.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 15:27:44.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 15:38:42.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:44.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:44.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 15:49:40.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 16:00:40.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 16:11:37.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 16:22:33.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 16:33:29.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:30.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 16:44:27.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.469 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 16:56:04.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 17:07:11.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:12.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:12.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 17:18:14.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:16.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:16.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 17:29:15.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:16.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 17:40:17.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 17:51:18.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:19.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:19.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 18:02:19.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:20.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:21.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:21.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 18:13:20.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 18:24:20.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:22.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:22.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 18:35:20.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:21.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:22.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:28.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.190 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 18:46:57.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 18:58:00.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:01.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:01.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 19:09:02.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 19:20:03.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:10.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 19:31:04.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 19:42:09.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 19:53:14.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 20:04:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:17.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:17.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 20:15:16.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:17.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:17.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:24.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 20:26:16.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:17.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:17.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.305 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 20:37:53.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 20:48:57.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:04.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 20:59:57.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.520 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 21:11:01.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 21:22:03.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 21:33:12.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:13.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:13.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 21:44:16.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:17.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 21:55:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:18.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:18.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 22:06:18.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:19.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:20.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:20.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 22:17:20.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:21.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:21.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.114 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 22:29:00.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:02.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:02.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 22:40:03.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:05.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:05.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 22:51:08.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 23:02:13.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:15.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:15.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 23:13:16.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:17.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:17.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:24.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 23:24:15.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:16.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:16.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 23:35:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:16.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:16.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 23:46:15.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:16.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:17.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:17.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-23 23:57:15.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:17.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:17.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 00:08:14.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:16.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:16.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.871 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 00:19:53.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:55.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:55.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 00:30:57.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 00:41:59.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 00:53:02.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 01:04:02.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 01:15:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 01:26:08.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:15.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 01:37:12.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 01:48:15.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:17.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:17.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 01:59:17.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:18.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:18.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.369 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 02:10:56.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 02:22:00.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.712 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 02:33:02.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 02:44:06.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:13.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 02:55:10.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:11.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:11.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 03:06:15.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:16.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:16.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:22.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 03:17:16.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 03:28:16.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:17.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:17.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:24.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 03:39:16.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:17.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:17.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:24.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 03:50:16.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:17.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:17.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.571 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 04:01:53.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:55.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 04:12:55.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 04:23:57.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:04.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 04:34:57.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:59.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:59.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 04:46:00.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 04:57:03.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 05:08:04.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 05:19:07.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 05:30:12.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:13.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:13.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:20.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 05:41:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:16.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:16.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:24.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.517 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 05:52:52.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:55.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:55.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 06:03:56.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:03.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 06:14:57.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:04.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 06:25:58.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:06.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 06:37:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 06:48:02.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 06:59:05.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:06.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:06.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.282 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 07:10:11.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 07:21:16.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:18.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:18.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:24.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 07:32:17.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:19.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:19.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.855 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.057 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 07:43:55.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:57.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:57.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 07:54:56.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 08:05:59.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 08:17:01.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 08:28:03.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 08:39:06.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:13.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 08:50:12.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:12.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.812 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 09:01:16.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:17.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:17.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 09:12:16.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 09:23:16.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:11.987 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 13:06:16.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 13:17:15.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:16.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:17.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:17.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 13:28:15.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:17.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:17.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 13:39:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 13:50:16.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:17.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:17.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 14:01:17.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:18.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 14:12:17.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:25.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 14:23:16.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:18.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:18.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 14:34:16.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:17.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:17.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:24.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 14:45:15.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:17.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:17.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.939 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 14:56:52.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 14:58:59.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 15:07:55.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 15:18:57.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 15:29:57.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:58.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:58.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 15:40:59.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 15:52:01.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 16:03:01.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 16:14:02.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 16:25:06.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:07.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:07.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:14.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 16:36:12.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:48.869 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 16:47:51.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 16:58:51.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 17:09:51.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 17:20:52.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 17:31:53.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 17:42:55.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:57.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:57.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 17:53:57.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:58.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 18:05:00.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 18:16:03.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:10.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 18:27:03.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.793 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 18:38:44.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:46.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:46.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 18:49:43.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:49.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 19:00:41.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:47.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 19:11:38.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 19:22:35.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:36.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 19:33:32.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:38.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 19:44:29.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 19:55:27.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:34.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 20:06:27.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:29.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:29.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 20:17:28.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.662 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 20:29:04.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 20:40:07.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 20:51:12.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 21:02:17.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:18.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 21:13:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:20.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 21:24:23.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 21:35:23.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:30.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 21:46:21.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:21.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:29.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 21:57:21.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:22.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:22.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 22:08:23.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.212 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.871 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 22:19:58.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 22:31:02.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 22:42:03.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:05.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:05.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 22:53:05.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 23:04:09.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:11.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:11.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 23:15:14.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 23:26:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:17.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:17.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:24.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 23:37:15.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:17.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:17.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 23:48:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-24 23:59:19.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:20.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:20.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.095 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 00:10:57.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:59.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:59.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 00:21:59.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 00:33:01.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:02.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:02.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 00:44:03.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 00:55:04.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 01:06:09.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 01:17:14.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:15.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:15.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 01:28:17.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:18.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:18.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 01:39:17.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 01:50:17.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:18.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:18.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.477 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 02:01:55.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.595 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 02:12:56.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 02:23:57.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:59.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:59.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 02:35:00.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 02:46:03.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 02:57:04.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 03:08:07.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 03:19:14.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:15.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:15.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:22.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 03:30:17.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 03:41:16.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:17.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:17.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.431 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 03:52:53.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:54.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:55.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:55.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 04:03:55.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 04:14:58.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 04:26:00.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:01.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 04:37:02.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:10.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 04:48:02.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 04:59:03.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 05:10:07.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 05:21:12.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 05:32:15.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:17.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:17.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.226 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 05:43:53.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 05:54:55.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:01.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 06:05:57.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 06:16:58.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 06:28:03.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 06:39:04.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:05.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:05.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:12.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.170 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 06:50:08.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 07:01:15.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:17.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:17.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 07:12:17.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:19.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:19.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.497 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 07:23:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:18.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:18.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.756 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 11:04:46.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 11:15:44.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:45.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:45.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 11:26:43.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 11:37:41.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 11:48:38.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 11:59:38.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:45.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 12:10:35.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:37.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:37.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 12:21:33.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:34.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:35.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:35.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:41.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 12:32:30.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:32.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:32.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 12:43:30.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.074 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 12:55:05.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:06.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:06.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 13:06:08.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 13:17:13.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.553 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 13:28:15.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:16.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:16.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:23.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 13:39:17.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:18.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:18.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 13:50:17.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:18.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:18.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:25.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 14:01:20.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:22.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:22.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 14:12:22.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 14:23:21.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:22.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:22.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 14:34:20.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:21.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:22.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:22.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.333 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 14:45:57.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 14:56:59.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 15:08:03.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 15:19:03.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 15:30:08.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:09.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:09.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 15:41:14.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:15.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:15.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 15:52:17.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:18.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:18.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 16:03:16.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 16:14:16.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:17.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:17.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 16:25:16.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:17.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:17.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:52.111 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 16:36:53.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 16:47:54.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:55.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:55.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 16:58:55.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:56.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 17:09:56.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:57.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:57.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 17:20:57.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:58.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:58.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 17:31:59.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 17:43:01.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:02.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 17:54:04.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:06.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:06.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 18:05:07.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:08.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:08.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 18:16:12.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.714 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 18:27:53.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 18:38:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:04.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 18:49:59.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:01.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:01.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 19:01:02.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 19:12:04.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 19:23:13.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:15.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:15.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:21.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 19:34:16.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:17.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:17.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 19:45:16.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:17.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:17.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:24.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 19:56:16.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:18.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:18.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 20:07:16.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:17.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:17.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.571 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 20:18:53.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:55.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:55.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 20:29:54.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:54.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 20:40:56.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 20:51:58.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 21:02:59.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 21:14:03.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:04.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:04.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 21:25:06.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 21:36:13.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 21:47:16.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:17.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:17.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:24.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 21:58:16.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:17.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:17.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.633 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 22:09:52.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 22:20:55.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 22:31:55.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:56.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:56.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 22:42:56.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:03.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.195 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 22:53:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:04.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 23:04:59.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 23:16:01.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:02.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:02.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 23:27:03.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 23:38:04.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:11.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-25 23:49:07.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.287 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.745 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 00:00:49.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.985 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.416 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 00:11:49.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 00:22:45.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:46.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 00:33:43.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:49.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 00:44:41.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:48.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 00:55:40.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:41.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:41.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 01:06:37.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 01:17:33.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:34.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:35.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 01:28:31.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 01:39:29.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.006 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 01:51:05.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 02:02:11.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 02:13:14.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:15.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:15.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:21.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 02:24:16.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:17.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:17.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 02:35:17.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:19.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:19.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:25.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 02:46:18.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:19.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:19.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.879 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 02:57:19.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:20.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:20.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 03:08:18.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:20.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 03:19:17.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:18.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:18.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 03:30:17.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.461 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 03:41:55.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.515 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 03:52:55.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:57.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:57.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 04:03:55.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 04:14:56.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 04:25:55.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:56.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:56.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 04:36:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:58.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:58.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 04:47:57.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:59.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:59.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:04.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 04:58:59.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 05:10:01.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 05:21:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.442 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 09:03:31.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 09:14:30.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:31.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:31.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 09:25:29.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.682 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 09:36:28.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:30.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:30.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.460 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 09:47:27.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:29.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:29.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.540 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 09:58:28.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:29.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:29.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 10:09:26.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:28.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:28.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:33.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 10:20:24.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:30.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 10:31:21.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:22.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:22.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 10:42:20.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:21.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:22.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:22.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:54.993 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 10:53:57.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 11:04:57.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 11:15:58.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:16:59.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:16:59.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 11:27:00.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 11:38:01.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 11:49:04.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:11.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 12:00:05.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 12:11:09.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 12:22:14.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:15.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:15.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 12:33:15.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:16.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:16.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:24.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.359 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 12:44:52.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 12:55:54.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.266 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 13:06:54.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 13:17:54.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:55.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:55.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:01.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 13:28:55.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 13:39:56.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 13:50:56.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 14:01:55.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:57.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 14:12:56.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 14:23:57.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.523 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 14:35:36.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:36.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:38.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:38.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 14:46:33.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.867 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 14:57:28.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:30.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:30.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 15:08:26.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:28.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:28.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 15:19:24.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 15:30:23.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:24.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:24.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 15:41:20.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:21.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:21.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:28.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 15:52:20.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:22.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:22.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 16:03:20.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:21.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:21.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 16:14:20.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:21.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:21.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.619 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 16:25:57.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 16:36:59.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 16:48:01.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 16:59:01.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:09.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 17:10:02.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:03.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:03.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:09.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 17:21:03.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 17:32:05.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:07.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 17:43:07.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:09.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:09.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 17:54:14.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:16.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:16.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:22.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 18:05:15.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:17.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:17.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.065 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 18:16:53.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 18:27:55.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:56.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 18:38:58.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 18:50:02.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 19:01:03.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 19:12:07.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 19:23:09.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:16.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 19:34:14.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:15.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:15.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:22.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 19:45:17.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 19:56:17.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:25.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:52.078 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 20:07:53.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:01.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 20:18:55.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 20:29:57.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:58.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:05.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 20:41:00.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 20:52:02.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 21:03:05.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 21:14:08.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 21:25:14.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:15.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:15.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.416 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 21:36:18.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:19.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:19.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:26.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 21:47:19.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:20.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:20.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.902 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 21:58:58.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:59:59.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 22:09:59.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:06.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 22:21:03.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:09.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 22:32:03.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:04.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:04.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 22:43:06.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 22:54:13.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 23:05:16.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:17.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:17.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 23:16:16.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:17.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:17.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:24.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 23:27:17.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:18.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:18.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:25.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 23:38:17.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:19.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:19.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.778 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-26 23:49:55.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 00:00:57.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:04.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 00:11:59.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 00:23:02.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:03.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:03.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 00:34:03.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:04.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:04.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 00:45:07.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 00:56:13.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:15.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:15.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 01:07:16.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:17.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:17.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:24.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 01:18:17.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 01:29:18.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:19.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:19.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.388 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 01:40:57.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 01:52:00.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 02:03:03.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 02:14:04.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 02:25:07.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:09.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:09.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 02:36:13.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 02:47:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:24.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 02:58:16.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:17.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:17.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 03:09:17.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:18.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 03:20:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:18.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 31: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 31, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.122 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 31, dp_rank 15: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=7, rank_in_group=1 +2026-04-27 07:02:11.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 31 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 31 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 31: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 31: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_36.log b/outputs/yw002-1-sage-baseline/logs/training_rank_36.log new file mode 100644 index 0000000000000000000000000000000000000000..ae97811bb6df689ba2078be595b4079a6a372685 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_36.log @@ -0,0 +1,6565 @@ +2026-04-22 17:05:13.890 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:05:13.890 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:05:14.216 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:05:14.217 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 17:05:17.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:39.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_9/index_2026_seed_298_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 17:06:40.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_9/index_2026_seed_299_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:51.332 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 17:08:01.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 36, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 17:17:13.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:13.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_9/index_6113_seed_2646_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 17:18:18.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_9/index_6113_seed_2647_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 17:19:24.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 17:28:15.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_9/index_149_seed_23578_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 17:29:20.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:20.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_9/index_149_seed_23579_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 17:30:26.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.032 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 17:30:27.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 17:39:20.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_9/index_3895_seed_30299_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 17:40:26.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:26.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_9/index_3895_seed_30300_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 17:41:32.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 17:50:20.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:26.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_9/index_8837_seed_22311_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 17:51:27.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_9/index_8837_seed_22312_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:32.753 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 17:52:33.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 18:01:22.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:26.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_9/index_6630_seed_31907_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 18:02:27.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_9/index_6630_seed_31908_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 18:03:34.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 18:12:25.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_9/index_6606_seed_15060_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 18:13:31.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_9/index_6606_seed_15061_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 18:14:37.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 18:23:26.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_9/index_8699_seed_13956_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 18:24:31.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:31.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_9/index_8699_seed_13957_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.450 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 18:25:38.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 18:34:28.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_9/index_818_seed_23132_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 18:35:33.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:33.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_9/index_818_seed_23133_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 18:36:39.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 18:45:28.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:34.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_9/index_6504_seed_33509_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 18:46:35.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:35.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_9/index_6504_seed_33510_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.932 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 18:47:40.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.435 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 18:57:05.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:12.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_9/index_3801_seed_3228_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 18:58:13.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:13.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_9/index_3801_seed_3229_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:17.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 18:59:19.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.755 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 19:08:14.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_9/index_2116_seed_24427_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 19:09:20.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:20.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_9/index_2116_seed_24428_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.962 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 19:10:26.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 19:19:17.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_9/index_1979_seed_24068_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 19:20:23.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_9/index_1979_seed_24069_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 19:21:29.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 19:30:20.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_9/index_9155_seed_29521_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 19:31:26.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:26.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_9/index_9155_seed_29522_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 19:32:32.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 19:41:23.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_9/index_6053_seed_14818_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 19:42:29.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_9/index_6053_seed_14819_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 19:43:35.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 19:52:24.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_9/index_3863_seed_28097_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 19:53:29.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:29.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_9/index_3863_seed_28098_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 19:54:36.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.865 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 20:03:26.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_9/index_5591_seed_14515_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 20:04:32.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_9/index_5591_seed_14516_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:37.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 20:05:38.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 20:14:28.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_9/index_1438_seed_28604_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 20:15:34.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_9/index_1438_seed_28605_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 20:16:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 20:16:40.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 20:25:28.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_9/index_6940_seed_3146_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 20:26:33.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:33.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_9/index_6940_seed_3147_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:38.963 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 20:27:39.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 20:36:29.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_9/index_3127_seed_16609_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 20:37:35.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:39.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_9/index_3127_seed_16610_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:40.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 20:38:41.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.733 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 20:48:05.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:12.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_9/index_3799_seed_21612_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 20:49:13.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:13.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:16.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_9/index_3799_seed_21613_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:17.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 20:50:19.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 20:59:14.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_9/index_5732_seed_28188_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 21:00:19.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:19.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_9/index_5732_seed_28189_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 21:01:26.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 21:10:17.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_9/index_2808_seed_26164_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 21:11:23.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_9/index_2808_seed_26165_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 21:12:29.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.241 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 21:12:30.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 21:21:22.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_9/index_1239_seed_31751_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 21:22:28.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_9/index_1239_seed_31752_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.453 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 21:23:34.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 21:32:22.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:28.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_9/index_7905_seed_22069_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 21:33:29.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:29.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_9/index_7905_seed_22070_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:33.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 21:34:34.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 21:43:24.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_9/index_6028_seed_1024_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 21:44:30.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_9/index_6028_seed_1025_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.463 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 21:45:37.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 21:54:27.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_9/index_4175_seed_2676_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 21:55:32.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_9/index_4175_seed_2677_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 21:56:38.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 22:05:29.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_9/index_2495_seed_15887_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 22:06:35.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_9/index_2495_seed_15888_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 22:07:41.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 22:16:29.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:34.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_9/index_1075_seed_20947_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 22:17:35.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_9/index_1075_seed_20948_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 22:18:40.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 22:18:41.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 22:27:30.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:35.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_9/index_2787_seed_24247_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 22:28:36.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:36.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_9/index_2787_seed_24248_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 22:29:42.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.359 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 22:39:07.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_9/index_2120_seed_2724_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 22:40:15.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:15.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_9/index_2120_seed_2725_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 22:41:21.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 22:50:15.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:21.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_9/index_8930_seed_15772_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 22:51:21.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_9/index_8930_seed_15773_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 22:52:28.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 23:01:20.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:25.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_9/index_4496_seed_23585_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 23:02:26.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:26.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_9/index_4496_seed_23586_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.280 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 23:03:33.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 23:12:23.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:29.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_9/index_1851_seed_27956_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 23:13:29.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_9/index_1851_seed_27957_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 23:14:34.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 23:14:35.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 23:23:26.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_9/index_4000_seed_12914_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 23:24:32.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_9/index_4000_seed_12915_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.476 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 23:25:39.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 23:34:29.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_9/index_1614_seed_22051_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 23:35:34.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_9/index_1614_seed_22052_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 23:36:40.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 23:45:29.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:29.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:34.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_9/index_7295_seed_4726_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 23:46:34.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_9/index_7295_seed_4727_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.931 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 23:47:40.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.032 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-22 23:56:30.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_9/index_9127_seed_22064_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-22 23:57:36.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_9/index_9127_seed_22065_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-22 23:58:42.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 00:07:32.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_9/index_9795_seed_31594_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 00:08:37.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:37.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_9/index_9795_seed_31595_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.130 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 00:09:43.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 00:18:32.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_9/index_9923_seed_8142_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 00:19:38.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_9/index_9923_seed_8143_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 00:20:43.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 00:20:44.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.108 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 00:30:09.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:16.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_9/index_273_seed_30462_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 00:31:16.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_9/index_273_seed_30463_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 00:32:23.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 00:41:15.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_9/index_4517_seed_4809_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 00:42:20.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_9/index_4517_seed_4810_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 00:43:27.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 00:52:18.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_9/index_3985_seed_19215_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 00:53:24.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_9/index_3985_seed_19216_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 00:54:29.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 00:54:30.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 01:03:21.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_9/index_7491_seed_22318_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 01:04:27.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:27.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_9/index_7491_seed_22319_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.497 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 01:05:34.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 01:14:22.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:22.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_9/index_3282_seed_3305_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 01:15:29.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_9/index_3282_seed_3306_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.138 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 01:16:35.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 01:25:23.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_9/index_5102_seed_29940_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 01:26:28.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_9/index_5102_seed_29941_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.168 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 01:27:35.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:29.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 01:36:22.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_9/index_1139_seed_28711_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 01:37:28.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_9/index_1139_seed_28712_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.310 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 01:38:35.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 01:47:24.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_9/index_4860_seed_32313_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 01:48:30.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_9/index_4860_seed_32314_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 01:49:37.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 01:58:26.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_9/index_5996_seed_17097_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 01:59:31.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_9/index_5996_seed_17098_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.863 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 02:00:38.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 02:09:27.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:33.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_9/index_8986_seed_22742_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 02:10:34.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:34.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_9/index_8986_seed_22743_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 02:11:40.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.471 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 02:21:04.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:12.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_9/index_3898_seed_11231_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 02:22:12.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_9/index_3898_seed_11232_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:17.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 02:23:19.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 02:32:12.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_9/index_9399_seed_21702_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 02:33:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_9/index_9399_seed_21703_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.408 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 02:34:24.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 02:43:13.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_9/index_4032_seed_13138_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 02:44:19.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_9/index_4032_seed_13139_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.488 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 02:45:25.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 02:54:14.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_9/index_6922_seed_28113_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 02:55:19.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:19.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_9/index_6922_seed_28114_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 02:56:26.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 03:05:16.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_9/index_6328_seed_26900_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 03:06:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_9/index_6328_seed_26901_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 03:07:29.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 03:16:20.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:25.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_9/index_5327_seed_30549_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 03:17:26.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:26.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_9/index_5327_seed_30550_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.322 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 03:18:33.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 03:27:22.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:28.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_9/index_9769_seed_15890_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 03:28:28.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:28.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_9/index_9769_seed_15891_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 03:29:35.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 03:38:24.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_9/index_3097_seed_27246_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 03:39:29.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_9/index_3097_seed_27247_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 03:40:34.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 03:40:35.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-23 03:42:30.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 03:49:24.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:29.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_9/index_1913_seed_2699_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 03:50:30.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_9/index_1913_seed_2700_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.551 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 03:51:37.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 04:00:25.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:31.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_9/index_4548_seed_4006_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 04:01:32.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:32.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_9/index_4548_seed_4007_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 04:02:39.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.347 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 04:12:03.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:10.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_9/index_8985_seed_23884_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 04:13:11.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:11.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_9/index_8985_seed_23885_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.486 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 04:14:17.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 04:23:13.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_9/index_7057_seed_19847_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 04:24:18.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:18.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_9/index_7057_seed_19848_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 04:25:25.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 04:34:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_9/index_5390_seed_26979_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 04:35:20.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_9/index_5390_seed_26980_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.937 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 04:36:26.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 04:45:15.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:20.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_9/index_2607_seed_13945_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 04:46:21.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_9/index_2607_seed_13946_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 04:47:28.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 04:56:19.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:24.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_9/index_9289_seed_1693_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 04:57:25.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:25.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:30.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_9/index_9289_seed_1694_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 04:58:32.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 05:07:22.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:27.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_9/index_9491_seed_24986_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 05:08:28.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_9/index_9491_seed_24987_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 05:09:34.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 05:18:22.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:27.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_9/index_8776_seed_9920_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 05:19:28.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_9/index_8776_seed_9921_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 05:20:34.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 05:29:24.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:29.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_9/index_1_seed_33405_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 05:30:29.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_9/index_1_seed_33406_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.675 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 05:31:35.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 05:40:23.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_9/index_6466_seed_24596_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 05:41:29.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:29.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_9/index_6466_seed_24597_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 05:42:35.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 05:51:23.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_9/index_7758_seed_29261_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 05:52:29.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:29.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_9/index_7758_seed_29262_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 05:53:34.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.045 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 05:53:36.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.795 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 06:03:01.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_9/index_554_seed_16068_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 06:04:08.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_9/index_554_seed_16069_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 06:05:13.105 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 06:05:14.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 06:14:10.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_9/index_2654_seed_21893_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 06:15:16.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_9/index_2654_seed_21894_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 06:16:22.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 06:25:15.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_9/index_5497_seed_12797_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 06:26:21.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:25.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_9/index_5497_seed_12798_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 06:27:27.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 06:36:18.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:23.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_9/index_6131_seed_8972_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 06:37:24.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:24.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_9/index_6131_seed_8973_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 06:38:30.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 06:47:20.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_9/index_2003_seed_10742_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 06:48:26.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:26.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_9/index_2003_seed_10743_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 06:49:33.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 06:58:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_9/index_2569_seed_5362_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 06:59:27.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:27.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_9/index_2569_seed_5363_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 07:00:33.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.085 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 07:00:34.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 07:09:22.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:27.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_9/index_6885_seed_12718_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 07:10:28.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_9/index_6885_seed_12719_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.336 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 07:11:35.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 07:20:23.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:29.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_9/index_2806_seed_29066_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 07:21:29.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_9/index_2806_seed_29067_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:34.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 07:22:35.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 07:31:24.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:30.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_9/index_3875_seed_11714_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 07:32:30.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_9/index_3875_seed_11715_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.565 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 07:33:37.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 07:42:27.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_9/index_1354_seed_3677_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 07:43:33.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_9/index_1354_seed_3678_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:38.975 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 07:44:39.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.541 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 07:54:03.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_9/index_6388_seed_13992_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 07:55:11.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:11.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_9/index_6388_seed_13993_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 07:56:17.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 08:05:12.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_9/index_4892_seed_25407_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 08:06:17.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:17.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_9/index_4892_seed_25408_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 08:07:24.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 08:16:13.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:19.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_9/index_3890_seed_29048_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 08:17:19.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:23.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_9/index_3890_seed_29049_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.867 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 08:18:25.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 08:27:17.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_9/index_2931_seed_19073_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 08:28:23.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_9/index_2931_seed_19074_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 08:29:30.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 08:38:20.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_9/index_6240_seed_23444_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 08:39:26.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:26.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_9/index_6240_seed_23445_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 08:40:33.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 08:49:22.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:27.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_9/index_5345_seed_12033_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 08:50:27.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:27.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_9/index_5345_seed_12034_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.490 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 08:51:34.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 09:00:23.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_9/index_5992_seed_21098_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 09:01:29.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_9/index_5992_seed_21099_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 09:02:35.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 09:11:25.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:26.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_9/index_5711_seed_24663_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 09:12:31.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_9/index_5711_seed_24664_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 09:13:38.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 09:22:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_9/index_5443_seed_8449_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 09:23:34.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:34.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_9/index_5443_seed_8450_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.255 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 09:24:40.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 09:33:27.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:32.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_9/index_8125_seed_21069_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 09:34:33.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:33.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_9/index_8125_seed_21070_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 09:35:40.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.120 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 09:45:05.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_9/index_8416_seed_5648_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 09:46:12.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:12.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_9/index_8416_seed_5649_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.608 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 09:47:19.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 09:56:14.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:19.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_9/index_8636_seed_21264_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 09:57:20.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_9/index_8636_seed_21265_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.346 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 09:58:27.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 10:07:18.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:23.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_9/index_2390_seed_2931_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 10:08:24.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_9/index_2390_seed_2932_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 10:09:31.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 10:18:21.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:27.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_9/index_5499_seed_23567_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 10:19:27.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:27.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_9/index_5499_seed_23568_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 10:20:34.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 10:29:24.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:29.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_9/index_3077_seed_23940_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 10:30:30.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:30.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_9/index_3077_seed_23941_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.394 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 10:31:36.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 10:40:26.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_9/index_3384_seed_31291_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 10:41:32.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:32.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_9/index_3384_seed_31292_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 10:42:38.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 10:51:29.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_9/index_188_seed_5572_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 10:52:35.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_9/index_188_seed_5573_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.553 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 10:53:41.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 11:02:30.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_9/index_4375_seed_23344_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 11:03:35.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:35.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_9/index_4375_seed_23345_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.900 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 11:04:41.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 11:13:31.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_9/index_1844_seed_31309_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 11:14:37.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:37.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_9/index_1844_seed_31310_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 11:15:43.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 11:24:32.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_9/index_4910_seed_13897_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 11:25:38.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_9/index_4910_seed_13898_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.552 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 11:26:44.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.598 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 15:05:48.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_9/index_2444_seed_31568_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 15:06:52.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_9/index_2444_seed_31569_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 15:07:55.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 15:07:56.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 15:16:46.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_9/index_1667_seed_18790_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 15:17:49.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:49.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_9/index_1667_seed_18791_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.770 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 15:18:53.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.016 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.595 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 15:27:44.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_9/index_2530_seed_30766_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 15:28:47.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_9/index_2530_seed_30767_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 15:29:50.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 15:29:51.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 15:38:42.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_9/index_5758_seed_13909_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 15:39:46.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:46.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_9/index_5758_seed_13910_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.905 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 15:40:49.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 15:49:40.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_9/index_2887_seed_10385_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 15:50:44.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_9/index_2887_seed_10386_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 15:51:48.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 16:00:40.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_9/index_8784_seed_5012_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 16:01:43.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_9/index_8784_seed_5013_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 16:02:46.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.242 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 16:02:47.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 16:11:37.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:39.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_9/index_5173_seed_23990_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 16:12:40.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_9/index_5173_seed_23991_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.656 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 16:13:44.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 16:22:33.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_9/index_1096_seed_1317_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 16:23:36.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_9/index_1096_seed_1318_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 16:24:40.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 16:33:29.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_9/index_4772_seed_27723_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 16:34:33.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_9/index_4772_seed_27724_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 16:35:37.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 16:44:27.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_9/index_9649_seed_16848_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 16:45:32.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:32.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_9/index_9649_seed_16849_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 16:46:36.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.777 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 16:56:04.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:09.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_9/index_8406_seed_7317_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 16:57:10.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:10.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:12.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_9/index_8406_seed_7318_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 16:58:14.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.865 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 17:07:11.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_9/index_1741_seed_4195_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 17:08:15.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_9/index_1741_seed_4196_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 17:09:19.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.950 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 17:18:14.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_9/index_7936_seed_18352_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 17:19:18.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_9/index_7936_seed_18353_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.170 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 17:20:22.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 17:29:15.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:18.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_9/index_7212_seed_9889_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 17:30:19.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_9/index_7212_seed_9890_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 17:31:23.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 17:40:17.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_9/index_1329_seed_31613_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 17:41:21.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:21.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_9/index_1329_seed_31614_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.058 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 17:42:25.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 17:51:18.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_9/index_9507_seed_32450_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 17:52:21.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_9/index_9507_seed_32451_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.498 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 17:53:26.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 18:02:19.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_9/index_8014_seed_20997_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 18:03:23.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:23.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_9/index_8014_seed_20998_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 18:04:28.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.986 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 18:13:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:23.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_9/index_9345_seed_1223_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 18:14:24.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:26.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_9/index_9345_seed_1224_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 18:15:28.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 18:24:20.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_9/index_1517_seed_25283_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 18:25:24.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_9/index_1517_seed_25284_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.857 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 18:26:28.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 18:35:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_9/index_4731_seed_11800_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 18:36:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:24.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_9/index_4731_seed_11801_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.472 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 18:37:29.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.537 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 18:46:57.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_9/index_7046_seed_29119_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 18:48:02.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_9/index_7046_seed_29120_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.754 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 18:49:06.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 18:58:00.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_9/index_6916_seed_7137_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 18:59:04.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_9/index_6916_seed_7138_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 19:00:07.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 19:09:02.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_9/index_6890_seed_27465_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 19:10:06.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_9/index_6890_seed_27466_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 19:11:08.905 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:08.988 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 19:11:09.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 19:20:03.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:06.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_9/index_6540_seed_13908_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 19:21:06.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_9/index_6540_seed_13909_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.401 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 19:22:10.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 19:31:04.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_9/index_1032_seed_7629_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 19:32:09.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:09.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_9/index_1032_seed_7630_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 19:33:12.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 19:42:09.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_9/index_3804_seed_20121_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 19:43:12.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_9/index_3804_seed_20122_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:15.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 19:44:17.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 19:53:14.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_9/index_7300_seed_32260_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 19:54:18.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_9/index_7300_seed_32261_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 19:55:22.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.178 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 19:55:23.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 20:04:15.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_9/index_2766_seed_20022_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 20:05:19.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_9/index_2766_seed_20023_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.056 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 20:06:23.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 20:15:16.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_9/index_7519_seed_11255_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 20:16:19.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_9/index_7519_seed_11256_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.275 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 20:17:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 20:26:16.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:19.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_9/index_8647_seed_17420_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 20:27:20.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_9/index_8647_seed_17421_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 20:28:24.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.367 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 20:37:53.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_9/index_1772_seed_23957_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 20:38:58.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_9/index_1772_seed_23958_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 20:40:01.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 20:48:56.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_9/index_3867_seed_4862_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 20:50:00.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_9/index_3867_seed_4863_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 20:51:04.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 20:59:58.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_9/index_1457_seed_18824_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 21:01:01.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_9/index_1457_seed_18825_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 21:02:05.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.520 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 21:11:01.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_9/index_5302_seed_5245_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 21:12:04.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_9/index_5302_seed_5246_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 21:13:08.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 21:22:03.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:07.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_9/index_4963_seed_33418_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 21:23:08.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:08.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_9/index_4963_seed_33419_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 21:24:12.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 21:33:12.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_9/index_1529_seed_24878_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 21:34:15.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:15.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_9/index_1529_seed_24879_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 21:35:20.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 21:44:16.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_9/index_5875_seed_11771_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 21:45:20.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_9/index_5875_seed_11772_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.529 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 21:46:24.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 21:55:17.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_9/index_5197_seed_28607_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 21:56:20.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:20.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_9/index_5197_seed_28608_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 21:57:25.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 22:06:18.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:21.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_9/index_6090_seed_25725_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 22:07:22.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:22.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_9/index_6090_seed_25726_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.872 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 22:08:26.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 22:17:20.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:23.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_9/index_3232_seed_28027_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 22:18:24.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:24.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:26.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_9/index_3232_seed_28028_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.856 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 22:19:28.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.323 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 22:29:00.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_9/index_1348_seed_28364_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 22:30:04.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:04.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_9/index_1348_seed_28365_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 22:31:09.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 22:40:03.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:07.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_9/index_7884_seed_14030_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 22:41:08.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:08.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_9/index_7884_seed_14031_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.156 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 22:42:11.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.279 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 22:51:08.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_9/index_5533_seed_21454_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 22:52:11.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:11.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_9/index_5533_seed_21455_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.309 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 22:53:16.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 23:02:13.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_9/index_1716_seed_20096_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 23:03:17.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_9/index_1716_seed_20097_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 23:04:20.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 23:04:21.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 23:13:16.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:18.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_9/index_4115_seed_7684_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 23:14:19.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:19.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_9/index_4115_seed_7685_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 23:15:24.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 23:24:15.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_9/index_3445_seed_11382_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 23:25:18.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:19.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_9/index_3445_seed_11383_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.814 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 23:26:23.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 23:35:15.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_9/index_3540_seed_13354_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 23:36:19.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:19.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_9/index_3540_seed_13355_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.826 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 23:37:23.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 23:46:15.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:16.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_9/index_7441_seed_25820_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 23:47:19.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_9/index_7441_seed_25821_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 23:48:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.834 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 23:48:23.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-23 23:57:15.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_9/index_8660_seed_25339_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-23 23:58:19.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_9/index_8660_seed_25340_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.769 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-23 23:59:23.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 00:08:14.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:15.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_9/index_9990_seed_15762_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 00:09:18.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_9/index_9990_seed_15763_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 00:10:23.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.765 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 00:19:52.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_9/index_7770_seed_6211_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 00:20:58.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:58.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_9/index_7770_seed_6212_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.101 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 00:22:01.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 00:30:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_9/index_7321_seed_4265_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 00:32:01.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_9/index_7321_seed_4266_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 00:33:05.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 00:41:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_9/index_9013_seed_26668_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 00:43:03.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_9/index_9013_seed_26669_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 00:44:07.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 00:53:01.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:04.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_9/index_8235_seed_13311_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 00:54:05.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_9/index_8235_seed_13312_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.178 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 00:55:08.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 01:04:02.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_9/index_72_seed_23547_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 01:05:06.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_9/index_72_seed_23548_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.640 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 01:06:10.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.195 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 01:15:05.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:08.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_9/index_1264_seed_3564_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 01:16:09.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:09.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_9/index_1264_seed_3565_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.365 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 01:17:13.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 01:26:08.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:10.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_9/index_768_seed_23922_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 01:27:11.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_9/index_768_seed_23923_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.478 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 01:28:15.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 01:37:12.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:13.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_9/index_2701_seed_15796_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 01:38:16.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_9/index_2701_seed_15797_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 01:39:20.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 01:48:15.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_9/index_5325_seed_9445_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 01:49:19.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_9/index_5325_seed_9446_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.911 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 01:50:23.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 01:59:17.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_9/index_4600_seed_25305_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 02:00:21.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_9/index_4600_seed_25306_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:24.969 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 02:01:25.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.687 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 02:10:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:00.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_9/index_3568_seed_21658_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 02:12:01.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_9/index_3568_seed_21659_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.568 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 02:13:05.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 02:22:00.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_9/index_290_seed_15023_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 02:23:03.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:03.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_9/index_290_seed_15024_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.792 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 02:24:07.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 02:33:02.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_9/index_7040_seed_29000_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 02:34:06.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:06.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:07.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_9/index_7040_seed_29001_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 02:35:09.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 02:44:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_9/index_1798_seed_17159_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 02:45:10.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:10.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_9/index_1798_seed_17160_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.301 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 02:46:14.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 02:55:10.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_9/index_8807_seed_11087_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 02:56:14.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_9/index_8807_seed_11088_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:17.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 02:57:19.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 03:06:15.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:18.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_9/index_6247_seed_23113_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 03:07:18.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_9/index_6247_seed_23114_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 03:08:23.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 03:17:16.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:19.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_9/index_9445_seed_14215_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 03:18:20.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_9/index_9445_seed_14216_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 03:19:24.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 03:28:16.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_9/index_9428_seed_9525_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 03:29:19.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_9/index_9428_seed_9526_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 03:30:24.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 03:39:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:19.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_9/index_5068_seed_8587_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 03:40:19.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_9/index_5068_seed_8588_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.179 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 03:41:24.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 03:50:15.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_9/index_1473_seed_29047_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 03:51:19.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:19.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_9/index_1473_seed_29048_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 03:52:24.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.206 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 04:01:53.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_9/index_1992_seed_28809_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 04:02:58.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_9/index_1992_seed_28810_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:00.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 04:04:01.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:55.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 04:12:55.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_9/index_1944_seed_27025_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 04:13:59.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:01.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_9/index_1944_seed_27026_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 04:15:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 04:23:56.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:56.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_9/index_9287_seed_10430_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 04:25:00.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_9/index_9287_seed_10431_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 04:26:03.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.449 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 04:26:04.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:59.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 04:34:57.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_9/index_2332_seed_23557_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 04:36:01.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_9/index_2332_seed_23558_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.302 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 04:37:05.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 04:45:59.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_9/index_5154_seed_32077_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 04:47:04.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:04.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_9/index_5154_seed_32078_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 04:48:07.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-24 04:50:04.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 04:57:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_9/index_2584_seed_6272_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 04:58:06.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_9/index_2584_seed_6273_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 04:59:10.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 05:08:04.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:08.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_9/index_3618_seed_19141_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 05:09:09.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:09.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_9/index_3618_seed_19142_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.837 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 05:10:12.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 05:19:07.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_9/index_3756_seed_16048_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 05:20:11.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_9/index_3756_seed_16049_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.588 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 05:21:15.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 05:30:12.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_9/index_913_seed_32345_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 05:31:16.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:16.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_9/index_913_seed_32346_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.402 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 05:32:20.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 05:41:15.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_9/index_5739_seed_11122_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 05:42:19.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_9/index_5739_seed_11123_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 05:43:22.969 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 05:43:24.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.332 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 05:52:52.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_9/index_3578_seed_30740_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 05:53:57.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_9/index_3578_seed_30741_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 05:55:01.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 06:03:56.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:59.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_9/index_3335_seed_18932_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 06:04:59.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_9/index_3335_seed_18933_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 06:06:03.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 06:14:57.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_9/index_7312_seed_11255_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 06:16:01.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_9/index_7312_seed_11256_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.176 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 06:17:05.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 06:25:58.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_9/index_8159_seed_17430_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 06:27:02.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_9/index_8159_seed_17431_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 06:28:05.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 06:28:06.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 06:37:01.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_9/index_570_seed_5385_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 06:38:05.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_9/index_570_seed_5386_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:08.022 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 06:39:08.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 06:48:02.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_9/index_1421_seed_29481_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 06:49:06.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_9/index_1421_seed_29482_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:08.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 06:50:09.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 06:59:05.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:09.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_9/index_9833_seed_24453_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 07:00:09.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:09.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_9/index_9833_seed_24454_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.416 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 07:01:13.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 07:10:11.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:13.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_9/index_9965_seed_2023_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 07:11:14.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_9/index_9965_seed_2024_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 07:12:17.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.676 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 07:12:18.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 07:21:16.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_9/index_6657_seed_6373_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 07:22:20.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:20.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_9/index_6657_seed_6374_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.170 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 07:23:24.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 07:32:17.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_9/index_5539_seed_33205_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 07:33:22.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_9/index_5539_seed_33206_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.953 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 07:34:26.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.031 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 07:43:55.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_9/index_7996_seed_13020_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 07:45:00.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:45:00.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_9/index_7996_seed_13021_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.872 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 07:46:03.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 07:54:56.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_9/index_1558_seed_18567_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 07:56:00.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_9/index_1558_seed_18568_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.743 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 07:57:04.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 08:05:59.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_9/index_9436_seed_20352_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 08:07:02.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_9/index_9436_seed_20353_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 08:08:06.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 08:17:01.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_9/index_1480_seed_11737_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 08:18:04.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_9/index_1480_seed_11738_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.191 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 08:19:08.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 08:28:03.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:05.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_9/index_7666_seed_11731_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 08:29:07.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:07.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_9/index_7666_seed_11732_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.713 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 08:30:10.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 08:39:06.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:09.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_9/index_5085_seed_16576_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 08:40:10.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:10.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_9/index_5085_seed_16577_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 08:41:14.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 08:50:13.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:15.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_9/index_6138_seed_11409_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 08:51:16.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_9/index_6138_seed_11410_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:19.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 08:52:21.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 09:01:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_9/index_9206_seed_19405_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 09:02:19.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_9/index_9206_seed_19406_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:22.982 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 09:03:23.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 09:12:16.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_9/index_3967_seed_20962_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 09:13:20.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_9/index_3967_seed_20963_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.659 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 09:14:24.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 09:23:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_9/index_1426_seed_377_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 09:24:20.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_9/index_1426_seed_378_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 09:25:23.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 09:25:24.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:11.941 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 13:06:17.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_9/index_4031_seed_11057_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 13:07:20.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_9/index_4031_seed_11058_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.024 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 13:08:23.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 13:17:15.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_9/index_7744_seed_6469_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 13:18:19.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:19.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_9/index_7744_seed_6470_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.862 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 13:19:23.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 13:28:15.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_9/index_8888_seed_17564_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 13:29:19.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:19.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_9/index_8888_seed_17565_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.648 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 13:30:23.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 13:39:16.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_9/index_836_seed_5327_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 13:40:19.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_9/index_836_seed_5328_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 13:41:23.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 13:50:16.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_9/index_9590_seed_1172_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 13:51:20.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:20.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_9/index_9590_seed_1173_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 13:52:24.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 14:01:17.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_9/index_1341_seed_30733_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 14:02:20.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_9/index_1341_seed_30734_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 14:03:25.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 14:12:17.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_9/index_7067_seed_117_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 14:13:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_9/index_7067_seed_118_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:23.995 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 14:14:25.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 14:23:16.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_9/index_9285_seed_3772_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 14:24:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_9/index_9285_seed_3773_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:23.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 14:25:23.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 14:34:16.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_9/index_6269_seed_29245_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 14:35:20.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_9/index_6269_seed_29246_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 14:36:24.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 14:45:15.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_9/index_9024_seed_12748_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 14:46:19.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_9/index_9024_seed_12749_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 14:47:24.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.873 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 14:56:52.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:53.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_9/index_8871_seed_6536_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 14:57:56.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_9/index_8871_seed_6537_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.494 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 14:59:00.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 15:07:55.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_9/index_55_seed_11835_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 15:08:58.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_9/index_55_seed_11836_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 15:10:01.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.263 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 15:18:57.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_9/index_7802_seed_24782_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 15:20:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_9/index_7802_seed_24783_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:04.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 15:21:05.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 15:29:57.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_9/index_1481_seed_6598_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 15:31:00.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:00.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_9/index_1481_seed_6599_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:04.183 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 15:32:05.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 15:40:59.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_9/index_7468_seed_29044_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 15:42:03.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_9/index_7468_seed_29045_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.315 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 15:43:07.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.122 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 15:52:01.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_9/index_8054_seed_25575_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 15:53:05.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_9/index_8054_seed_25576_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.185 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 15:54:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 16:03:01.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:01.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_9/index_6655_seed_22474_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 16:04:05.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_9/index_6655_seed_22475_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.126 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 16:05:08.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 16:14:03.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_9/index_360_seed_2263_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 16:15:06.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_9/index_360_seed_2264_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.076 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 16:16:09.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 16:25:06.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_9/index_4859_seed_20256_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 16:26:10.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_9/index_4859_seed_20257_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 16:27:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 16:36:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_9/index_2669_seed_2486_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 16:37:16.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_9/index_2669_seed_2487_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 16:38:20.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.456 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 16:47:51.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_9/index_4139_seed_14880_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 16:48:54.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_9/index_4139_seed_14881_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 16:49:58.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 16:58:52.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_9/index_661_seed_26831_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 16:59:55.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_9/index_661_seed_26832_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.782 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 17:00:58.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 17:09:51.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:54.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_9/index_479_seed_27798_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 17:10:54.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_9/index_479_seed_27799_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 17:11:58.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.427 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 17:20:52.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_9/index_9065_seed_17975_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 17:21:55.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_9/index_9065_seed_17976_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.180 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 17:22:59.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 17:31:52.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_9/index_3941_seed_33020_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 17:32:56.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:58.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_9/index_3941_seed_33021_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 17:34:00.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 17:42:55.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_9/index_7908_seed_24311_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 17:43:59.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:59.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_9/index_7908_seed_24312_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.856 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 17:45:02.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 17:53:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_9/index_3130_seed_26391_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 17:55:01.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_9/index_3130_seed_26392_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:04.082 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 17:56:05.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.909 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 18:05:00.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_9/index_3830_seed_13325_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 18:06:03.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_9/index_3830_seed_13326_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 18:07:06.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 18:16:03.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_9/index_4026_seed_27166_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 18:17:06.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_9/index_4026_seed_27167_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.499 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 18:18:10.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 18:27:03.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:07.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_9/index_830_seed_18976_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 18:28:08.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:08.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_9/index_830_seed_18977_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.975 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 18:29:12.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.628 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 18:38:45.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_9/index_6093_seed_5814_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 18:39:48.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_9/index_6093_seed_5815_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 18:40:51.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 18:40:52.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 18:49:43.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_9/index_813_seed_19782_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 18:50:46.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_9/index_813_seed_19783_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 18:51:49.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 18:51:50.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 19:00:41.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_9/index_250_seed_157_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 19:01:44.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_9/index_250_seed_158_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 19:02:48.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 19:11:38.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_9/index_8136_seed_4490_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 19:12:42.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_9/index_8136_seed_4491_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:45.016 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 19:13:45.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 19:22:35.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_9/index_736_seed_16501_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 19:23:39.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_9/index_736_seed_16502_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 19:24:43.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 19:33:32.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:35.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_9/index_4207_seed_16823_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 19:34:35.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_9/index_4207_seed_16824_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.449 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 19:35:39.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 19:44:29.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_9/index_565_seed_23733_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 19:45:33.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_9/index_565_seed_23734_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 19:46:37.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 19:55:27.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_9/index_886_seed_3128_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 19:56:31.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_9/index_886_seed_3129_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 19:57:35.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 20:06:27.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_9/index_8044_seed_14111_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 20:07:30.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_9/index_8044_seed_14112_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 20:08:34.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 20:17:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_9/index_2653_seed_20882_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 20:18:32.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_9/index_2653_seed_20883_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.283 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 20:19:36.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.769 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 20:29:04.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:08.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_9/index_4324_seed_3471_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 20:30:09.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:09.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_9/index_4324_seed_3472_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.672 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 20:31:12.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 20:40:07.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:10.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_9/index_2946_seed_18778_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 20:41:10.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_9/index_2946_seed_18779_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:14.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 20:42:14.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 20:51:12.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_9/index_9556_seed_20109_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 20:52:16.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_9/index_9556_seed_20110_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.497 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 20:53:20.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 21:02:17.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_9/index_3571_seed_33429_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 21:03:20.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_9/index_3571_seed_33430_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.499 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 21:04:25.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 21:13:19.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:22.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_9/index_1675_seed_32711_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 21:14:23.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:23.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_9/index_1675_seed_32712_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 21:15:28.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 21:24:24.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:24.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_9/index_344_seed_1185_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 21:25:27.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_9/index_344_seed_1186_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.056 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 21:26:31.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 21:35:23.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_9/index_2483_seed_11298_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 21:36:26.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_9/index_2483_seed_11299_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.552 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 21:37:30.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 21:46:21.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:24.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_9/index_540_seed_18534_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 21:47:25.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_9/index_540_seed_18535_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.586 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 21:48:29.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 21:57:21.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_9/index_1622_seed_31787_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 21:58:24.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:24.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_9/index_1622_seed_31788_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 21:59:28.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.653 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 22:08:23.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_9/index_2396_seed_1906_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 22:09:27.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_9/index_2396_seed_1907_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 22:10:31.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.880 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 22:19:59.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:02.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_9/index_7399_seed_7164_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 22:21:03.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_9/index_7399_seed_7165_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 22:22:07.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 22:31:03.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_9/index_6256_seed_3544_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 22:32:06.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_9/index_6256_seed_3545_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:09.008 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 22:33:09.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 22:42:03.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:07.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_9/index_9343_seed_21047_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 22:43:08.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:08.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_9/index_9343_seed_21048_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 22:44:11.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 22:53:05.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:08.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_9/index_5890_seed_19183_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 22:54:09.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:09.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_9/index_5890_seed_19184_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 22:55:13.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 23:04:09.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_9/index_7952_seed_12405_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 23:05:13.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:15.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_9/index_7952_seed_12406_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 23:06:17.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 23:15:14.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_9/index_8208_seed_5507_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 23:16:18.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_9/index_8208_seed_5508_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 23:17:22.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 23:26:16.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_9/index_681_seed_29794_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 23:27:19.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_9/index_681_seed_29795_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 23:28:24.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 23:37:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_9/index_7520_seed_18626_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 23:38:19.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_9/index_7520_seed_18627_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 23:39:23.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 23:48:16.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_9/index_8268_seed_13760_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-24 23:49:20.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_9/index_8268_seed_13761_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.609 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-24 23:50:24.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-24 23:59:19.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:22.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_9/index_7454_seed_20282_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 00:00:23.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:23.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_9/index_7454_seed_20283_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 00:01:27.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:54.817 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 00:10:57.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_9/index_7914_seed_33206_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 00:12:01.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:01.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:02.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_9/index_7914_seed_33207_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 00:13:04.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.409 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 00:21:59.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_9/index_4718_seed_26825_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 00:23:02.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_9/index_4718_seed_26826_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 00:24:06.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 00:33:01.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_9/index_5896_seed_7224_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 00:34:05.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:05.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:06.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_9/index_5896_seed_7225_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 00:35:08.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 00:44:03.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_9/index_1294_seed_32359_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 00:45:06.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_9/index_1294_seed_32360_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 00:46:09.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 00:46:10.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 00:55:04.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:07.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_9/index_7213_seed_29703_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 00:56:08.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:08.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_9/index_7213_seed_29704_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 00:57:12.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 01:06:09.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_9/index_1948_seed_18592_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 01:07:12.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_9/index_1948_seed_18593_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.255 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 01:08:16.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 01:17:14.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_9/index_9697_seed_15242_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 01:18:17.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:17.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:20.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_9/index_9697_seed_15243_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 01:19:21.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 01:19:22.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 01:28:17.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_9/index_2417_seed_22513_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 01:29:20.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_9/index_2417_seed_22514_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 01:30:25.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 01:39:17.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_9/index_7016_seed_8779_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 01:40:21.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_9/index_7016_seed_8780_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.623 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 01:41:25.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 01:50:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_9/index_9104_seed_1136_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 01:51:21.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_9/index_9104_seed_1137_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.953 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 01:52:25.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.550 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 02:01:55.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_9/index_1526_seed_10322_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 02:02:58.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:58.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_9/index_1526_seed_10323_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.744 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 02:04:02.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 02:12:56.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_9/index_7766_seed_31399_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 02:13:59.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_9/index_7766_seed_31400_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 02:15:03.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 02:23:57.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_9/index_4058_seed_27187_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 02:25:00.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:00.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_9/index_4058_seed_27188_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:04.166 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 02:26:05.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 02:35:00.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_9/index_5357_seed_24525_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 02:36:04.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_9/index_5357_seed_24526_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.045 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 02:37:07.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 02:46:03.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:06.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_9/index_3064_seed_13211_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 02:47:07.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:07.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_9/index_3064_seed_13212_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.704 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 02:48:10.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 02:57:04.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:07.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_9/index_3658_seed_15398_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 02:58:08.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:08.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_9/index_3658_seed_15399_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 02:59:12.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 03:08:07.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_9/index_7060_seed_16106_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 03:09:11.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_9/index_7060_seed_16107_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.378 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 03:10:15.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 03:19:14.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_9/index_2441_seed_32460_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 03:20:17.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_9/index_2441_seed_32461_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 03:21:21.337 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.476 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 03:21:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 03:30:17.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:20.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_9/index_222_seed_31350_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 03:31:20.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_9/index_222_seed_31351_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.605 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 03:32:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:20.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 03:41:16.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_9/index_6770_seed_26816_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 03:42:20.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_9/index_6770_seed_26817_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 03:43:25.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.601 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 03:52:53.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:54.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_9/index_7985_seed_16619_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 03:53:58.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:58.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:54:59.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_9/index_7985_seed_16620_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 03:55:01.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 04:03:55.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_9/index_8650_seed_12418_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 04:04:59.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_9/index_8650_seed_12419_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 04:06:02.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 04:14:58.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_9/index_6515_seed_3020_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 04:16:01.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_9/index_6515_seed_3021_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.163 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 04:17:06.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 04:26:00.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_9/index_438_seed_21978_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 04:27:04.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:04.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_9/index_438_seed_21979_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.213 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 04:28:08.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 04:37:02.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_9/index_7240_seed_13262_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 04:38:06.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_9/index_7240_seed_13263_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 04:39:10.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 04:48:02.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:06.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_9/index_8240_seed_26474_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 04:49:06.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_9/index_8240_seed_26475_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 04:50:09.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.257 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 04:50:10.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 04:59:03.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:04.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:07.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_9/index_4926_seed_9817_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 05:00:08.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:08.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_9/index_4926_seed_9818_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:10.918 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 05:01:11.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 05:10:07.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_9/index_7131_seed_26958_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 05:11:10.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_9/index_7131_seed_26959_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 05:12:13.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 05:12:15.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 05:21:12.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_9/index_697_seed_7660_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 05:22:15.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_9/index_697_seed_7661_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:18.855 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 05:23:19.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 05:32:16.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_9/index_5914_seed_21099_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 05:33:19.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:19.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:22.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_9/index_5914_seed_21100_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 05:34:24.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.433 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 05:43:53.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_9/index_585_seed_17724_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 05:44:57.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:57.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_9/index_585_seed_17725_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 05:46:00.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 05:54:55.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:57.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_9/index_9591_seed_26532_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 05:55:58.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_9/index_9591_seed_26533_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 05:57:02.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 06:05:57.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_9/index_485_seed_3458_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 06:07:00.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_9/index_485_seed_3459_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 06:08:04.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 06:16:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:02.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_9/index_7933_seed_8624_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 06:18:02.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:04.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_9/index_7933_seed_8625_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.642 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 06:19:06.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 06:28:03.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_9/index_1503_seed_25400_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 06:29:06.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_9/index_1503_seed_25401_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 06:30:09.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 06:30:10.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 06:39:04.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:08.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_9/index_7448_seed_29427_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 06:40:08.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:08.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_9/index_7448_seed_29428_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 06:41:12.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 06:50:08.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_9/index_9405_seed_28146_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 06:51:12.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_9/index_9405_seed_28147_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.294 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 06:52:16.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 07:01:15.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_9/index_1301_seed_23240_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 07:02:19.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_9/index_1301_seed_23241_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.963 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 07:03:23.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 07:12:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_9/index_1485_seed_25741_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 07:13:21.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_9/index_1485_seed_25742_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.773 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 07:14:26.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 07:23:17.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_9/index_7819_seed_19591_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 07:24:21.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_9/index_7819_seed_19592_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.839 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 07:25:25.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.903 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 11:04:46.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_9/index_1793_seed_14268_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 11:05:49.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:49.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_9/index_1793_seed_14269_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.726 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 11:06:52.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 11:15:44.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_9/index_1681_seed_20773_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 11:16:48.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:48.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_9/index_1681_seed_20774_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.676 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 11:17:51.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 11:26:43.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_9/index_8353_seed_20981_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 11:27:46.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_9/index_8353_seed_20982_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 11:28:50.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 11:37:41.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_9/index_5818_seed_7709_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 11:38:44.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_9/index_5818_seed_7710_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.708 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 11:39:48.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 11:48:38.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:39.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_9/index_8661_seed_8402_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 11:49:42.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_9/index_8661_seed_8403_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 11:50:46.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 11:59:38.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:41.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_9/index_710_seed_6612_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 12:00:41.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_9/index_710_seed_6613_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.551 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 12:01:45.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 12:10:35.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_9/index_1381_seed_21785_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 12:11:39.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:39.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_9/index_1381_seed_21786_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 12:12:43.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 12:21:33.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_9/index_9673_seed_645_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 12:22:37.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_9/index_9673_seed_646_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.568 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 12:23:41.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 12:32:30.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_9/index_9635_seed_20375_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 12:33:34.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:34.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_9/index_9635_seed_20376_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.126 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 12:34:37.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 12:43:30.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:33.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_9/index_7488_seed_9452_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 12:44:34.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:34.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_9/index_7488_seed_9453_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:37.056 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 12:45:37.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.478 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 12:55:05.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:09.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_9/index_4908_seed_20173_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 12:56:09.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:09.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_9/index_4908_seed_20174_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 12:57:13.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 13:06:08.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_9/index_8305_seed_14622_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 13:07:11.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_9/index_8305_seed_14623_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.364 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 13:08:15.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 13:17:13.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_9/index_5069_seed_768_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 13:18:16.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_9/index_5069_seed_769_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.529 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 13:19:20.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 13:28:15.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_9/index_233_seed_23245_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 13:29:18.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_9/index_233_seed_23246_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 13:30:22.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 13:30:23.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 13:39:17.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_9/index_2229_seed_5836_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 13:40:21.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_9/index_2229_seed_5837_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 13:41:25.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 13:50:17.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_9/index_5814_seed_28564_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 13:51:20.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_9/index_5814_seed_28565_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 13:52:25.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 14:01:20.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_9/index_1625_seed_21187_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 14:02:24.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_9/index_1625_seed_21188_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 14:03:27.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:27.986 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 14:03:29.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 14:12:22.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_9/index_9089_seed_22092_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 14:13:25.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_9/index_9089_seed_22093_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 14:14:29.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 14:23:21.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_9/index_6779_seed_24387_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 14:24:24.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:24.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:26.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_9/index_6779_seed_24388_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.892 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 14:25:28.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 14:34:20.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_9/index_5063_seed_12667_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 14:35:24.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:24.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:27.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_9/index_5063_seed_12668_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 14:36:29.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:24.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:54.966 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 14:45:57.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_9/index_9169_seed_32935_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 14:47:00.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_9/index_9169_seed_32936_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.824 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 14:48:04.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 14:56:58.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:58.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_9/index_8656_seed_30895_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 14:58:02.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_9/index_8656_seed_30896_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 14:59:06.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 15:08:03.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_9/index_6635_seed_29894_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 15:09:06.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_9/index_6635_seed_29895_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 15:10:10.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 15:19:03.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:07.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_9/index_7793_seed_12877_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 15:20:08.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:08.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_9/index_7793_seed_12878_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 15:21:10.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.934 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 15:21:11.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.497 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 15:30:08.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_9/index_4885_seed_24127_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 15:31:12.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_9/index_4885_seed_24128_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.173 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 15:32:16.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 15:41:14.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:17.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_9/index_7388_seed_8186_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 15:42:17.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_9/index_7388_seed_8187_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 15:43:22.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 15:52:17.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:19.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_9/index_3588_seed_30472_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 15:53:20.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_9/index_3588_seed_30473_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.569 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 15:54:24.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 16:03:16.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_9/index_3463_seed_2850_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 16:04:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_9/index_3463_seed_2851_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.498 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 16:05:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 16:14:16.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_9/index_5882_seed_12761_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 16:15:19.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_9/index_5882_seed_12762_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.892 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 16:16:23.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 16:25:16.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:19.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_9/index_9694_seed_14533_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 16:26:20.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:20.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_9/index_9694_seed_14534_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 16:27:24.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.714 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 16:36:53.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_9/index_3901_seed_25698_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 16:37:57.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_9/index_3901_seed_25699_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 16:38:59.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 16:39:00.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 16:47:54.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_9/index_8868_seed_12315_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 16:48:58.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:58.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_9/index_8868_seed_12316_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.577 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 16:50:01.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 16:58:55.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_9/index_1189_seed_22563_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 16:59:59.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_9/index_1189_seed_22564_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:02.002 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 17:01:03.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 17:09:56.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_9/index_280_seed_10172_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 17:11:00.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:11:00.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_9/index_280_seed_10173_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.999 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 17:12:03.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 17:20:57.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_9/index_414_seed_31520_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 17:22:01.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_9/index_414_seed_31521_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 17:23:05.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 17:31:59.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_9/index_7665_seed_18453_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 17:33:03.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:03.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_9/index_7665_seed_18454_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 17:34:06.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 17:43:01.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_9/index_1293_seed_22167_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 17:44:05.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_9/index_1293_seed_22168_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 17:45:08.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.500 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.792 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 17:54:04.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:08.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_9/index_2333_seed_20326_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 17:55:09.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:09.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_9/index_2333_seed_20327_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.637 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 17:56:12.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 18:05:07.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_9/index_8011_seed_25623_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 18:06:10.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:10.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_9/index_8011_seed_25624_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.712 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 18:07:14.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 18:16:11.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_9/index_5202_seed_12359_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 18:17:16.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:16.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_9/index_5202_seed_12360_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:18.975 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 18:18:20.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.576 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 18:27:53.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:56.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_9/index_1159_seed_10735_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 18:28:57.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_9/index_1159_seed_10736_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 18:30:01.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 18:38:56.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:57.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_9/index_3295_seed_20050_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 18:40:00.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_9/index_3295_seed_20051_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 18:41:04.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 18:49:59.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_9/index_6020_seed_18929_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 18:51:03.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:03.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_9/index_6020_seed_18930_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 18:52:06.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 19:01:02.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_9/index_1820_seed_23302_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 19:02:05.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:07.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_9/index_1820_seed_23303_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 19:03:09.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 19:12:05.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:08.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_9/index_2087_seed_32015_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 19:13:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:09.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_9/index_2087_seed_32016_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.055 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 19:14:14.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.653 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 19:23:13.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_9/index_2861_seed_11347_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 19:24:16.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_9/index_2861_seed_11348_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 19:25:21.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.315 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.662 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 19:34:16.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_9/index_9576_seed_31784_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 19:35:19.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:19.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_9/index_9576_seed_31785_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 19:36:23.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 19:45:16.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_9/index_6904_seed_3202_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 19:46:19.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:19.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_9/index_6904_seed_3203_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 19:47:24.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.492 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 19:56:16.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_9/index_3561_seed_30310_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 19:57:19.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:19.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_9/index_3561_seed_30311_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 19:58:23.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 20:07:16.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_9/index_109_seed_18973_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 20:08:20.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:22.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_9/index_109_seed_18974_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 20:09:24.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.421 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 20:18:53.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_9/index_8272_seed_845_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 20:19:57.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:57.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_9/index_8272_seed_846_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 20:21:00.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 20:29:55.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:57.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_9/index_2625_seed_21944_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 20:30:58.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_9/index_2625_seed_21945_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 20:32:02.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 20:40:56.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_9/index_4305_seed_33262_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 20:41:59.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_9/index_4305_seed_33263_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 20:43:03.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 20:51:57.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:57.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_9/index_9411_seed_9148_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 20:53:01.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_9/index_9411_seed_9149_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 20:54:05.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 21:02:59.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:03:00.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_9/index_6182_seed_24618_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 21:04:04.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:04.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_9/index_6182_seed_24619_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 21:05:06.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 21:05:07.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 21:14:03.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_9/index_6437_seed_25242_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 21:15:07.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:07.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_9/index_6437_seed_25243_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.147 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 21:16:11.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 21:25:06.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:10.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_9/index_2129_seed_29801_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 21:26:10.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_9/index_2129_seed_29802_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 21:27:14.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 21:36:13.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_9/index_8733_seed_15155_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 21:37:16.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_9/index_8733_seed_15156_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 21:38:19.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 21:38:20.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 21:47:16.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_9/index_3665_seed_20814_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 21:48:20.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_9/index_3665_seed_20815_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.319 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 21:49:24.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 21:58:16.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_9/index_8449_seed_6560_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 21:59:20.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_9/index_8449_seed_6561_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 22:00:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.289 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 22:09:52.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_9/index_7795_seed_1732_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 22:10:56.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_9/index_7795_seed_1733_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.989 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 22:11:59.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 22:20:55.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:57.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_9/index_3705_seed_22663_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 22:21:58.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_9/index_3705_seed_22664_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.369 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 22:23:02.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 22:31:55.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_9/index_6848_seed_13102_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 22:32:59.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:59.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_9/index_6848_seed_13103_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 22:34:01.729 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 22:34:02.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 22:42:55.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:58.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_9/index_4256_seed_15274_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 22:43:59.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_9/index_4256_seed_15275_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 22:45:03.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 22:53:56.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:55:00.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_9/index_0_seed_25715_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 22:55:01.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:01.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_9/index_0_seed_25716_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 22:56:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 22:56:05.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 23:04:59.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_9/index_5417_seed_13018_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 23:06:02.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_9/index_5417_seed_13019_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 23:07:05.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:06.006 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 23:07:06.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 23:16:01.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_9/index_3681_seed_21972_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 23:17:05.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:05.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_9/index_3681_seed_21973_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.688 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 23:18:08.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 23:27:03.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:06.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_9/index_788_seed_6652_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 23:28:06.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_9/index_788_seed_6653_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 23:29:10.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 23:38:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:08.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_9/index_8629_seed_5775_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 23:39:08.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:08.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_9/index_8629_seed_5776_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 23:40:12.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.603 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-25 23:49:07.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_9/index_5675_seed_26363_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-25 23:50:11.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_9/index_5675_seed_26364_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-25 23:51:15.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.484 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 00:00:49.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:52.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_9/index_3541_seed_30776_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 00:01:53.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_9/index_3541_seed_30777_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 00:02:56.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 00:11:49.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_9/index_3736_seed_12488_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 00:12:52.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_9/index_3736_seed_12489_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 00:13:56.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 00:22:45.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_9/index_6749_seed_3263_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 00:23:49.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_9/index_6749_seed_3264_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.922 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 00:24:52.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 00:33:43.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:46.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_9/index_3513_seed_11606_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 00:34:46.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_9/index_3513_seed_11607_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.301 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 00:35:50.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 00:44:41.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_9/index_4756_seed_14836_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 00:45:45.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_9/index_4756_seed_14837_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 00:46:48.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.461 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 00:46:49.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 00:55:40.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_9/index_9128_seed_6154_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 00:56:43.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:43.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_9/index_9128_seed_6155_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 00:57:47.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 01:06:37.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_9/index_685_seed_8500_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 01:07:41.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_9/index_685_seed_8501_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 01:08:44.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 01:17:33.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_9/index_3398_seed_10080_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 01:18:37.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:37.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_9/index_3398_seed_10081_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.123 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 01:19:40.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 01:28:30.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_9/index_5827_seed_15462_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 01:29:34.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_9/index_5827_seed_15463_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.641 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 01:30:38.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 01:39:29.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_9/index_5011_seed_3785_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 01:40:33.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_9/index_5011_seed_3786_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.296 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 01:41:37.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.313 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 01:51:05.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:09.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_9/index_8652_seed_10657_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 01:52:09.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:09.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_9/index_8652_seed_10658_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:12.787 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 01:53:13.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 02:02:11.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_9/index_1132_seed_22059_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 02:03:14.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_9/index_1132_seed_22060_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 02:04:18.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 02:13:14.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_9/index_5472_seed_3906_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 02:14:18.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:18.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_9/index_5472_seed_3907_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 02:15:21.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 02:15:22.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 02:24:16.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_9/index_7676_seed_22767_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 02:25:19.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_9/index_7676_seed_22768_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.837 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 02:26:23.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 02:35:17.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_9/index_1009_seed_17813_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 02:36:21.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_9/index_1009_seed_17814_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 02:37:26.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 02:46:18.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_9/index_3426_seed_28143_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 02:47:22.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_9/index_3426_seed_28144_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.931 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 02:48:26.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 02:57:19.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:22.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_9/index_4713_seed_32117_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 02:58:23.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:23.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_9/index_4713_seed_32118_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 02:59:27.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 03:08:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:21.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_9/index_9267_seed_21587_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 03:09:22.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:22.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_9/index_9267_seed_21588_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.147 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 03:10:27.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 03:19:17.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_9/index_1114_seed_23086_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 03:20:20.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_9/index_1114_seed_23087_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 03:21:25.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 03:30:18.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_9/index_2358_seed_32879_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 03:31:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:21.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:24.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_9/index_2358_seed_32880_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.741 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 03:32:26.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.434 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 03:41:55.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_9/index_1572_seed_12403_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 03:42:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_9/index_1572_seed_12404_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.628 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 03:44:02.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 03:52:55.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_9/index_91_seed_18215_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 03:53:59.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:59.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_9/index_91_seed_18216_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 03:55:02.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 04:03:55.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_9/index_8367_seed_7380_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 04:04:59.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_9/index_8367_seed_7381_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 04:06:02.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 04:14:56.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_9/index_6543_seed_12919_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 04:15:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_9/index_6543_seed_12920_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.932 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 04:17:02.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 04:25:55.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_9/index_9397_seed_8261_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 04:26:59.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_9/index_9397_seed_8262_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 04:28:02.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 04:28:03.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 04:36:56.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_9/index_9070_seed_25100_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 04:38:00.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_9/index_9070_seed_25101_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 04:39:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:03.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 04:39:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 04:47:57.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_9/index_5947_seed_15591_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 04:49:01.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_9/index_5947_seed_15592_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.472 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 04:50:05.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 04:58:59.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_9/index_7534_seed_15423_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 05:00:02.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_9/index_7534_seed_15424_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.573 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 05:01:06.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 05:10:01.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_9/index_9453_seed_9073_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 05:11:05.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_9/index_9453_seed_9074_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.197 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 05:12:09.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 05:21:05.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_9/index_4259_seed_18784_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 05:22:10.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:10.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_9/index_4259_seed_18785_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.578 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 05:23:13.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.030 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 09:03:31.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_9/index_391_seed_31428_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 09:04:34.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_9/index_391_seed_31429_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.774 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 09:05:37.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 09:14:30.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_9/index_2082_seed_13476_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 09:15:33.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_9/index_2082_seed_13477_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.578 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 09:16:37.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 09:25:29.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_9/index_7677_seed_8159_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 09:26:32.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:34.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_9/index_7677_seed_8160_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 09:27:36.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 09:36:28.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_9/index_1456_seed_11759_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 09:37:31.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:31.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_9/index_1456_seed_11760_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.206 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 09:38:36.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 09:47:27.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:29.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_9/index_7784_seed_10243_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 09:48:30.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:30.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_9/index_7784_seed_10244_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.682 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 09:49:35.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 09:58:28.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_9/index_5931_seed_12565_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 09:59:31.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:31.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_9/index_5931_seed_12566_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.628 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 10:00:35.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 10:09:26.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_9/index_3293_seed_15671_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 10:10:29.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_9/index_3293_seed_15672_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.232 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 10:11:34.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 10:20:24.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_9/index_4873_seed_28925_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 10:21:27.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_9/index_4873_seed_28926_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.394 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 10:22:31.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 10:31:21.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_9/index_9517_seed_19310_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 10:32:24.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:24.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_9/index_9517_seed_19311_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 10:33:29.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.020 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 10:42:20.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_9/index_6014_seed_9343_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 10:43:25.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:25.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_9/index_6014_seed_9344_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:29.077 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 10:44:29.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.057 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 10:53:57.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_9/index_3094_seed_18709_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 10:55:01.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:01.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_9/index_3094_seed_18710_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:04.102 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 10:56:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:59.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 11:04:57.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:57.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_9/index_4312_seed_6557_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 11:06:01.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_9/index_4312_seed_6558_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 11:07:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 11:15:58.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_9/index_3350_seed_13004_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 11:17:01.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:01.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_9/index_3350_seed_13005_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:04.995 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 11:18:05.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 11:27:00.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:01.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_9/index_3316_seed_2840_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 11:28:04.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_9/index_3316_seed_2841_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 11:29:08.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:03.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 11:38:01.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_9/index_9565_seed_31461_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 11:39:05.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_9/index_9565_seed_31462_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.544 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 11:40:09.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 11:49:04.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_9/index_4840_seed_22791_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 11:50:08.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:08.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_9/index_4840_seed_22792_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 11:51:12.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 12:00:05.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:09.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_9/index_8277_seed_26237_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 12:01:10.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:10.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:11.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_9/index_8277_seed_26238_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 12:02:12.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:12.769 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 12:02:13.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 12:11:09.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_9/index_1112_seed_16891_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 12:12:13.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_9/index_1112_seed_16892_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 12:13:16.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 12:13:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 12:22:14.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:16.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_9/index_2168_seed_17528_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 12:23:17.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_9/index_2168_seed_17529_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 12:24:22.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 12:33:15.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_9/index_6091_seed_13427_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 12:34:19.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_9/index_6091_seed_13428_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 12:35:24.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.521 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 12:44:52.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:55.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_9/index_6629_seed_30368_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 12:45:56.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_9/index_6629_seed_30369_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.537 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 12:47:00.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 12:55:54.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:56.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_9/index_3390_seed_29661_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 12:56:57.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_9/index_3390_seed_29662_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 12:58:01.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 13:06:54.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_9/index_3857_seed_11434_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 13:07:57.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_9/index_3857_seed_11435_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.501 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 13:09:01.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 13:17:54.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_9/index_2465_seed_3966_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 13:18:57.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:57.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_9/index_2465_seed_3967_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.493 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 13:20:01.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 13:28:55.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_9/index_9305_seed_29756_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 13:29:59.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_9/index_9305_seed_29757_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:02.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 13:31:03.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 13:39:56.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_9/index_4122_seed_13226_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 13:40:59.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:59.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:01.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_9/index_4122_seed_13227_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 13:42:02.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.934 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 13:42:03.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 13:50:56.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_9/index_3301_seed_20328_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 13:52:00.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_9/index_3301_seed_20329_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.208 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 13:53:04.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 14:01:55.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_9/index_7499_seed_27018_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 14:02:58.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:58.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_9/index_7499_seed_27019_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.034 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 14:04:03.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 14:12:56.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:58.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_9/index_6563_seed_21893_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 14:13:59.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_9/index_6563_seed_21894_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.642 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 14:15:03.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 14:23:57.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_9/index_9720_seed_28918_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 14:25:01.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_9/index_9720_seed_28919_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 14:26:05.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.285 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 14:35:36.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_9/index_5410_seed_15695_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 14:36:40.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:40.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:42.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_9/index_5410_seed_15696_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 14:37:44.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 14:46:32.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_9/index_6841_seed_16929_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 14:47:36.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_9/index_6841_seed_16930_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:39.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 14:48:40.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 14:57:28.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_9/index_6502_seed_10186_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 14:58:32.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_9/index_6502_seed_10187_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:35.024 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 14:59:35.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 15:08:26.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_9/index_6378_seed_9764_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 15:09:29.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_9/index_6378_seed_9765_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 15:10:34.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.865 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 15:19:24.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_9/index_3084_seed_11079_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 15:20:28.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_9/index_3084_seed_11080_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 15:21:33.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 15:30:23.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_9/index_5031_seed_16184_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 15:31:26.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_9/index_5031_seed_16185_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 15:32:30.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 15:41:20.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:23.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_9/index_4100_seed_16602_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 15:42:23.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:23.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_9/index_4100_seed_16603_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 15:43:28.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 15:52:20.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_9/index_7161_seed_11174_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 15:53:24.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_9/index_7161_seed_11175_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.622 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 15:54:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 16:03:20.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:23.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_9/index_1193_seed_5340_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 16:04:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:23.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:26.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_9/index_1193_seed_5341_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 16:05:28.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 16:14:20.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:23.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_9/index_1049_seed_24050_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 16:15:24.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:24.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_9/index_1049_seed_24051_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 16:16:29.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.855 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 16:25:57.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_9/index_7269_seed_21999_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 16:27:01.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_9/index_7269_seed_22000_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 16:28:05.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.290 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 16:28:06.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 16:36:59.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:01.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_9/index_5835_seed_5407_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 16:38:02.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_9/index_5835_seed_5408_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 16:39:06.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 16:48:01.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_9/index_5166_seed_16513_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 16:49:04.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_9/index_5166_seed_16514_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 16:50:08.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 16:59:02.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_9/index_6317_seed_10074_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 17:00:05.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_9/index_6317_seed_10075_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.461 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 17:01:09.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 17:10:02.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_9/index_131_seed_96_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 17:11:06.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_9/index_131_seed_97_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 17:12:10.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 17:21:03.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:07.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_9/index_3416_seed_30446_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 17:22:08.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:08.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_9/index_3416_seed_30447_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 17:23:12.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 17:32:05.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:09.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_9/index_6213_seed_8652_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 17:33:09.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:09.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:11.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_9/index_6213_seed_8653_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:12.805 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 17:34:13.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 17:43:07.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_9/index_5917_seed_24483_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 17:44:11.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_9/index_5917_seed_24484_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 17:45:13.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 17:45:15.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 17:54:14.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_9/index_4353_seed_19315_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 17:55:18.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_9/index_4353_seed_19316_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 17:56:23.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 18:05:15.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_9/index_7233_seed_4027_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 18:06:19.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_9/index_7233_seed_4028_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 18:07:24.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.882 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 18:16:53.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:53.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_9/index_28_seed_7059_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 18:17:57.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_9/index_28_seed_7060_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 18:19:00.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.817 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 18:27:55.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_9/index_6061_seed_14715_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 18:28:59.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:01.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_9/index_6061_seed_14716_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 18:30:03.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 18:38:58.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_9/index_1573_seed_17567_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 18:40:01.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_9/index_1573_seed_17568_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:05.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 18:41:06.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 18:50:02.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_9/index_327_seed_28523_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 18:51:05.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:07.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_9/index_327_seed_28524_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 18:52:09.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 19:01:03.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_9/index_4882_seed_13210_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 19:02:07.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_9/index_4882_seed_13211_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 19:03:11.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 19:03:12.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 19:12:07.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_9/index_3622_seed_3985_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 19:13:10.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:12.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_9/index_3622_seed_3986_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 19:14:13.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.743 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 19:14:14.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 19:23:09.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_9/index_7608_seed_7178_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 19:24:12.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_9/index_7608_seed_7179_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 19:25:16.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 19:34:14.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_9/index_2324_seed_25152_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 19:35:17.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:17.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_9/index_2324_seed_25153_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 19:36:21.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 19:36:22.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 19:45:17.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:19.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_9/index_4749_seed_23308_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 19:46:20.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:22.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_9/index_4749_seed_23309_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 19:47:25.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 19:56:17.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_9/index_4922_seed_7969_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 19:57:20.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:20.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_9/index_4922_seed_7970_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.457 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 19:58:25.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:52.050 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 20:07:53.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:56.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_9/index_407_seed_14443_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 20:08:57.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_9/index_407_seed_14444_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 20:10:01.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 20:18:55.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_9/index_8571_seed_16108_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 20:19:58.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_9/index_8571_seed_16109_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 20:21:02.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 20:29:57.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_9/index_4692_seed_8758_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 20:31:01.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_9/index_4692_seed_8759_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.401 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 20:32:05.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 20:41:00.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_9/index_7456_seed_27297_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 20:42:03.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_9/index_7456_seed_27298_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 20:43:07.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 20:52:02.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_9/index_1312_seed_10090_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 20:53:06.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_9/index_1312_seed_10091_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.443 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 20:54:10.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 21:03:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_9/index_1489_seed_8745_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 21:04:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:09.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_9/index_1489_seed_8746_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.230 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 21:05:13.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 21:14:08.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_9/index_7875_seed_25472_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 21:15:11.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_9/index_7875_seed_25473_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 21:16:15.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 21:16:16.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 21:25:14.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_9/index_2378_seed_14888_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 21:26:18.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:18.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:20.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_9/index_2378_seed_14889_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 21:27:22.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 21:36:18.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:20.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_9/index_679_seed_12599_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 21:37:21.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_9/index_679_seed_12600_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 21:38:26.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 21:47:19.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:21.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_9/index_1516_seed_14040_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 21:48:22.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:22.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_9/index_1516_seed_14041_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 21:49:27.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.951 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 21:58:57.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_9/index_5901_seed_24728_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 22:00:01.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_9/index_5901_seed_24729_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 22:01:06.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 22:09:59.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:01.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_9/index_8478_seed_13180_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 22:11:02.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_9/index_8478_seed_13181_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 22:12:06.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 22:21:02.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:05.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_9/index_3358_seed_14818_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 22:22:06.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_9/index_3358_seed_14819_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.342 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 22:23:10.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 22:32:03.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:04.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:07.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_9/index_4681_seed_31529_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 22:33:07.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:07.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_9/index_4681_seed_31530_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 22:34:11.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 22:43:06.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:09.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_9/index_1250_seed_8212_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 22:44:10.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:10.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:12.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_9/index_1250_seed_8213_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.813 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 22:45:14.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 22:54:13.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_9/index_9682_seed_13730_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 22:55:16.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_9/index_9682_seed_13731_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:20.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 22:56:21.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 23:05:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_9/index_2130_seed_30379_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 23:06:19.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:21.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_9/index_2130_seed_30380_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 23:07:23.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 23:16:16.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_9/index_7271_seed_27017_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 23:17:19.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:19.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_9/index_7271_seed_27018_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.275 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 23:18:24.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 23:27:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_9/index_5542_seed_30019_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 23:28:20.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_9/index_5542_seed_30020_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:24.046 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 23:29:25.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 23:38:17.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_9/index_5205_seed_25445_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 23:39:21.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_9/index_5205_seed_25446_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 23:40:26.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.890 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-26 23:49:55.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:58.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_9/index_8224_seed_14974_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-26 23:50:59.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_9/index_8224_seed_14975_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.899 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-26 23:52:03.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 00:00:57.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_9/index_1747_seed_4048_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 00:02:01.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_9/index_1747_seed_4049_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 00:03:05.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 00:11:59.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_9/index_1414_seed_2281_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 00:13:02.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:02.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_9/index_1414_seed_2282_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 00:14:07.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 00:23:02.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_9/index_5517_seed_4931_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 00:24:05.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:07.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_9/index_5517_seed_4932_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.803 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 00:25:09.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 00:34:03.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_9/index_9916_seed_33388_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 00:35:07.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:09.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_9/index_9916_seed_33389_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.861 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 00:36:11.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 00:45:07.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:09.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_9/index_5922_seed_6640_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 00:46:10.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:12.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_9/index_5922_seed_6641_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.754 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 00:47:14.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 00:56:13.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_9/index_552_seed_9730_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 00:57:17.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_9/index_552_seed_9731_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.196 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 00:58:22.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 01:07:16.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_9/index_8190_seed_16101_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 01:08:19.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:19.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_9/index_8190_seed_16102_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.159 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 01:09:24.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 01:18:17.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_9/index_4386_seed_18277_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 01:19:20.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:23.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_9/index_4386_seed_18278_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.924 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 01:20:26.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 01:29:18.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_9/index_4069_seed_16731_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 01:30:22.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:22.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:25.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_9/index_4069_seed_16732_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.814 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 01:31:27.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.940 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 01:40:57.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:00.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_9/index_3725_seed_8176_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 01:42:01.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:03.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_9/index_3725_seed_8177_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:04.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 01:43:05.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 01:52:00.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:00.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_9/index_1309_seed_32894_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 01:53:04.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_9/index_1309_seed_32895_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 01:54:08.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:03.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 02:03:03.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:05.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_9/index_7302_seed_16718_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 02:04:06.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_9/index_7302_seed_16719_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 02:05:10.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 02:14:04.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_9/index_2270_seed_5104_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 02:15:08.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:08.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_9/index_2270_seed_5105_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 02:16:12.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 02:25:07.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_9/index_9927_seed_29586_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 02:26:11.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_9/index_9927_seed_29587_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.343 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 02:27:16.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 02:36:13.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_9/index_5369_seed_33419_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 02:37:17.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_9/index_5369_seed_33420_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 02:38:21.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 02:47:16.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_9/index_2941_seed_3367_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 02:48:19.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_9/index_2941_seed_3368_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.369 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 02:49:24.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 02:58:16.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:18.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_9/index_3831_seed_12735_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 02:59:19.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:21.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_9/index_3831_seed_12736_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.782 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 03:00:23.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 03:09:17.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_9/index_244_seed_6501_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 03:10:20.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:20.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_9/index_244_seed_6502_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.498 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 03:11:25.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 03:20:16.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_9/index_8137_seed_14099_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 03:21:20.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_9/index_8137_seed_14100_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 03:22:24.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 36: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 36, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.628 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 36, dp_rank 18: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=0 +2026-04-27 07:02:11.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:13.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_9/index_2321_seed_9060_dp_18_rank_36_sample_0_slot_0.mp4 +2026-04-27 07:03:14.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 36 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 36 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 36: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_9/index_2321_seed_9061_dp_18_rank_36_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 36: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.301 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 36 saved 4 entries for group 9 +2026-04-27 07:04:18.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 36: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_38.log b/outputs/yw002-1-sage-baseline/logs/training_rank_38.log new file mode 100644 index 0000000000000000000000000000000000000000..5b72060cfc9ce82197e244d509e11661dba03d84 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_38.log @@ -0,0 +1,6064 @@ +2026-04-22 17:05:13.693 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:05:13.693 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:05:14.002 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:05:14.003 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 17:05:17.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:40.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_9/index_2026_seed_300_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 17:06:40.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_9/index_2026_seed_301_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:08:01.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 38, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 17:17:12.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_9/index_6113_seed_2648_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 17:18:18.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_9/index_6113_seed_2649_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:24.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 17:28:15.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_9/index_149_seed_23580_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 17:29:21.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_9/index_149_seed_23581_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 17:30:26.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 17:39:20.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_9/index_3895_seed_30301_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 17:40:26.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:26.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_9/index_3895_seed_30302_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:32.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 17:50:20.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:26.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_9/index_8837_seed_22313_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 17:51:27.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_9/index_8837_seed_22314_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:33.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 18:01:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:27.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_9/index_6630_seed_31909_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 18:02:27.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_9/index_6630_seed_31910_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:34.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 18:12:25.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_9/index_6606_seed_15062_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 18:13:31.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_9/index_6606_seed_15063_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:37.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 18:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_9/index_8699_seed_13958_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 18:24:31.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:31.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_9/index_8699_seed_13959_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:38.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 18:34:28.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_9/index_818_seed_23134_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 18:35:33.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:33.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_9/index_818_seed_23135_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:39.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 18:45:28.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:34.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_9/index_6504_seed_33511_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 18:46:35.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:35.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_9/index_6504_seed_33512_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:40.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:02.983 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 18:57:05.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:12.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_9/index_3801_seed_3230_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 18:58:13.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:13.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_9/index_3801_seed_3231_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:19.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.755 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 19:08:14.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_9/index_2116_seed_24429_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 19:09:20.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:20.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_9/index_2116_seed_24430_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:26.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 19:19:17.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_9/index_1979_seed_24070_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 19:20:23.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_9/index_1979_seed_24071_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:30.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 19:30:20.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_9/index_9155_seed_29523_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 19:31:26.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:26.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_9/index_9155_seed_29524_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:32.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 19:41:23.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_9/index_6053_seed_14820_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 19:42:29.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_9/index_6053_seed_14821_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:35.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 19:52:24.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_9/index_3863_seed_28099_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 19:53:30.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:30.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_9/index_3863_seed_28100_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:36.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 20:03:26.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_9/index_5591_seed_14517_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 20:04:32.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_9/index_5591_seed_14518_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:38.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.671 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 20:14:28.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_9/index_1438_seed_28606_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 20:15:34.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_9/index_1438_seed_28607_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 20:16:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:40.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 20:25:28.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_9/index_6940_seed_3148_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 20:26:33.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:33.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_9/index_6940_seed_3149_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:39.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 20:36:29.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:35.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_9/index_3127_seed_16611_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 20:37:36.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:36.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_9/index_3127_seed_16612_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:41.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.876 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 20:48:05.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:12.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_9/index_3799_seed_21614_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 20:49:12.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_9/index_3799_seed_21615_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:19.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 20:59:14.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_9/index_5732_seed_28190_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 21:00:20.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_9/index_5732_seed_28191_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:26.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 21:10:17.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_9/index_2808_seed_26166_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 21:11:23.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_9/index_2808_seed_26167_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 21:12:29.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:30.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 21:21:22.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_9/index_1239_seed_31753_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 21:22:28.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_9/index_1239_seed_31754_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:34.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 21:32:22.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:28.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_9/index_7905_seed_22071_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 21:33:29.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:29.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_9/index_7905_seed_22072_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:34.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 21:43:24.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_9/index_6028_seed_1026_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 21:44:30.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_9/index_6028_seed_1027_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:37.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 21:54:26.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_9/index_4175_seed_2678_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 21:55:32.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_9/index_4175_seed_2679_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 22:05:29.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_9/index_2495_seed_15889_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 22:06:35.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_9/index_2495_seed_15890_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:41.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 22:16:29.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:35.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_9/index_1075_seed_20949_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 22:17:35.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_9/index_1075_seed_20950_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 22:18:40.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:41.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 22:27:29.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:29.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:35.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_9/index_2787_seed_24249_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 22:28:36.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:36.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_9/index_2787_seed_24250_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:42.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.237 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 22:39:07.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_9/index_2120_seed_2726_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 22:40:15.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:15.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_9/index_2120_seed_2727_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:21.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 22:50:15.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:21.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_9/index_8930_seed_15774_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 22:51:21.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_9/index_8930_seed_15775_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:28.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 23:01:20.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:26.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_9/index_4496_seed_23587_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 23:02:26.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:26.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_9/index_4496_seed_23588_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:33.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 23:12:23.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:29.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_9/index_1851_seed_27958_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 23:13:29.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_9/index_1851_seed_27959_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 23:14:34.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:35.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 23:23:26.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_9/index_4000_seed_12916_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 23:24:32.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_9/index_4000_seed_12917_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:39.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 23:34:29.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_9/index_1614_seed_22053_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 23:35:35.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:35.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_9/index_1614_seed_22054_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:40.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 23:45:28.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:34.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_9/index_7295_seed_4728_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 23:46:34.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_9/index_7295_seed_4729_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:40.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.032 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-22 23:56:30.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_9/index_9127_seed_22066_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-22 23:57:36.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_9/index_9127_seed_22067_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:42.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 00:07:32.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_9/index_9795_seed_31596_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 00:08:38.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:38.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_9/index_9795_seed_31597_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 00:18:32.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_9/index_9923_seed_8144_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 00:19:38.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_9/index_9923_seed_8145_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 00:20:43.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:44.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.923 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 00:30:09.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:16.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_9/index_273_seed_30464_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 00:31:16.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_9/index_273_seed_30465_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 00:41:15.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_9/index_4517_seed_4811_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 00:42:20.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_9/index_4517_seed_4812_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:27.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 00:52:18.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_9/index_3985_seed_19217_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 00:53:24.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_9/index_3985_seed_19218_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 00:54:29.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 01:03:21.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_9/index_7491_seed_22320_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 01:04:27.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:27.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_9/index_7491_seed_22321_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:34.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 01:14:23.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_9/index_3282_seed_3307_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 01:15:29.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_9/index_3282_seed_3308_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:35.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 01:25:23.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_9/index_5102_seed_29942_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 01:26:28.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_9/index_5102_seed_29943_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:35.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:29.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 01:36:22.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_9/index_1139_seed_28713_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 01:37:28.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_9/index_1139_seed_28714_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:35.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 01:47:24.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_9/index_4860_seed_32315_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 01:48:30.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_9/index_4860_seed_32316_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:37.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 01:58:26.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_9/index_5996_seed_17099_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 01:59:31.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_9/index_5996_seed_17100_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:38.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 02:09:27.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:33.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_9/index_8986_seed_22744_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 02:10:34.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:34.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_9/index_8986_seed_22745_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:40.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.381 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 02:21:04.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:12.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_9/index_3898_seed_11233_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 02:22:12.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_9/index_3898_seed_11234_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:19.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 02:32:12.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_9/index_9399_seed_21704_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 02:33:18.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_9/index_9399_seed_21705_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:24.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 02:43:13.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_9/index_4032_seed_13140_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 02:44:19.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_9/index_4032_seed_13141_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:25.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.262 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 02:54:14.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_9/index_6922_seed_28115_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 02:55:19.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:19.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_9/index_6922_seed_28116_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:26.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 03:05:16.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_9/index_6328_seed_26902_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 03:06:22.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_9/index_6328_seed_26903_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:29.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 03:16:20.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:25.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_9/index_5327_seed_30551_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 03:17:26.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:26.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_9/index_5327_seed_30552_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:33.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 03:27:22.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:28.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_9/index_9769_seed_15892_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 03:28:29.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:29.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_9/index_9769_seed_15893_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:35.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 03:38:24.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_9/index_3097_seed_27248_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 03:39:29.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_9/index_3097_seed_27249_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 03:40:34.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:35.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-23 03:42:30.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 03:49:24.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:30.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_9/index_1913_seed_2701_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 03:50:30.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_9/index_1913_seed_2702_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:37.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 04:00:26.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:31.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_9/index_4548_seed_4008_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 04:01:32.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:32.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_9/index_4548_seed_4009_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:39.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.449 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 04:12:03.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:10.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_9/index_8985_seed_23886_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 04:13:11.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:11.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_9/index_8985_seed_23887_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:17.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 04:23:13.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_9/index_7057_seed_19849_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 04:24:18.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:18.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_9/index_7057_seed_19850_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:25.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 04:34:14.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_9/index_5390_seed_26981_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 04:35:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_9/index_5390_seed_26982_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:26.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 04:45:15.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:16.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:21.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_9/index_2607_seed_13947_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 04:46:21.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_9/index_2607_seed_13948_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:28.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 04:56:19.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:24.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_9/index_9289_seed_1695_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 04:57:25.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:25.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_9/index_9289_seed_1696_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:32.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 05:07:22.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:27.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_9/index_9491_seed_24988_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 05:08:28.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_9/index_9491_seed_24989_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:34.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 05:18:22.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:27.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_9/index_8776_seed_9922_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 05:19:28.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_9/index_8776_seed_9923_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:34.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 05:29:24.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:29.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_9/index_1_seed_33407_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 05:30:29.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_9/index_1_seed_33408_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:35.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 05:40:23.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_9/index_6466_seed_24598_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 05:41:29.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:29.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_9/index_6466_seed_24599_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:35.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 05:51:23.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_9/index_7758_seed_29263_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 05:52:30.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:30.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_9/index_7758_seed_29264_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 05:53:34.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.764 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 06:03:01.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_9/index_554_seed_16070_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 06:04:08.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_9/index_554_seed_16071_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 06:05:13.105 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:14.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 06:14:10.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_9/index_2654_seed_21895_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 06:15:16.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_9/index_2654_seed_21896_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:23.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 06:25:15.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_9/index_5497_seed_12799_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 06:26:21.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_9/index_5497_seed_12800_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:27.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.909 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 06:36:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:23.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_9/index_6131_seed_8974_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 06:37:24.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:24.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_9/index_6131_seed_8975_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 06:47:20.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_9/index_2003_seed_10744_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 06:48:26.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:26.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_9/index_2003_seed_10745_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:33.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 06:58:22.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_9/index_2569_seed_5364_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 06:59:27.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:27.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_9/index_2569_seed_5365_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 07:00:33.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:34.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 07:09:23.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:28.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_9/index_6885_seed_12720_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 07:10:28.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_9/index_6885_seed_12721_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:35.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 07:20:23.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:29.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_9/index_2806_seed_29068_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 07:21:29.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_9/index_2806_seed_29069_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:35.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:24.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 07:31:24.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:30.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_9/index_3875_seed_11716_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 07:32:30.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_9/index_3875_seed_11717_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:37.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 07:42:27.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_9/index_1354_seed_3679_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 07:43:33.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_9/index_1354_seed_3680_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:39.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.392 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 07:54:03.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_9/index_6388_seed_13994_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 07:55:11.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:11.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_9/index_6388_seed_13995_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 07:56:16.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:17.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 08:05:12.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_9/index_4892_seed_25409_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 08:06:18.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_9/index_4892_seed_25410_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:24.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 08:16:13.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:19.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_9/index_3890_seed_29050_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 08:17:19.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_9/index_3890_seed_29051_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:25.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 08:27:17.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_9/index_2931_seed_19075_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 08:28:23.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_9/index_2931_seed_19076_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:30.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 08:38:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_9/index_6240_seed_23446_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 08:39:26.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:26.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_9/index_6240_seed_23447_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:33.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 08:49:22.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:27.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_9/index_5345_seed_12035_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 08:50:28.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_9/index_5345_seed_12036_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:34.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 09:00:23.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_9/index_5992_seed_21100_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 09:01:29.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_9/index_5992_seed_21101_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:35.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 09:11:25.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_9/index_5711_seed_24665_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 09:12:31.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:36.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_9/index_5711_seed_24666_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:38.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 09:22:28.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_9/index_5443_seed_8451_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 09:23:34.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:34.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_9/index_5443_seed_8452_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:40.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 09:33:27.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:33.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_9/index_8125_seed_21071_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 09:34:34.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:34.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_9/index_8125_seed_21072_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:40.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.214 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 09:45:05.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_9/index_8416_seed_5650_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 09:46:12.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:12.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_9/index_8416_seed_5651_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:19.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 09:56:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:20.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_9/index_8636_seed_21266_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 09:57:20.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_9/index_8636_seed_21267_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:27.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 10:07:18.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_9/index_2390_seed_2933_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 10:08:24.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_9/index_2390_seed_2934_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 10:18:21.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:27.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_9/index_5499_seed_23569_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 10:19:27.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:27.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_9/index_5499_seed_23570_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:34.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 10:29:24.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:29.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_9/index_3077_seed_23942_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 10:30:30.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:30.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_9/index_3077_seed_23943_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:36.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 10:40:26.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_9/index_3384_seed_31293_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 10:41:32.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:32.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_9/index_3384_seed_31294_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:38.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 10:51:29.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_9/index_188_seed_5574_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 10:52:35.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_9/index_188_seed_5575_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:41.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 11:02:30.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_9/index_4375_seed_23346_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 11:03:35.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:35.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_9/index_4375_seed_23347_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:41.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 11:13:31.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_9/index_1844_seed_31311_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 11:14:37.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:37.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_9/index_1844_seed_31312_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:43.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 11:24:32.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_9/index_4910_seed_13899_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 11:25:38.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_9/index_4910_seed_13900_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:44.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.573 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 15:05:48.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_9/index_2444_seed_31570_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 15:06:52.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_9/index_2444_seed_31571_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:56.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 15:16:46.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_9/index_1667_seed_18792_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 15:17:49.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:49.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_9/index_1667_seed_18793_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:53.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 15:27:44.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_9/index_2530_seed_30768_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 15:28:47.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_9/index_2530_seed_30769_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 15:29:50.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:51.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 15:38:42.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_9/index_5758_seed_13911_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 15:39:46.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:46.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_9/index_5758_seed_13912_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:49.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 15:49:40.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_9/index_2887_seed_10387_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 15:50:44.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_9/index_2887_seed_10388_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:48.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 16:00:40.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_9/index_8784_seed_5014_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 16:01:43.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_9/index_8784_seed_5015_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 16:02:46.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:47.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 16:11:37.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:39.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_9/index_5173_seed_23992_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 16:12:40.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_9/index_5173_seed_23993_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:44.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 16:22:33.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_9/index_1096_seed_1319_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 16:23:36.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_9/index_1096_seed_1320_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:40.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 16:33:29.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_9/index_4772_seed_27725_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 16:34:33.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_9/index_4772_seed_27726_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:37.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 16:44:27.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:28.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_9/index_9649_seed_16850_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 16:45:32.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:32.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_9/index_9649_seed_16851_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:36.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.862 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 16:56:04.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:09.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_9/index_8406_seed_7319_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 16:57:10.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:10.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_9/index_8406_seed_7320_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:14.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 17:07:11.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_9/index_1741_seed_4197_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 17:08:15.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_9/index_1741_seed_4198_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:19.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 17:18:14.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_9/index_7936_seed_18354_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 17:19:18.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_9/index_7936_seed_18355_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:23.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 17:29:15.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:18.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_9/index_7212_seed_9891_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 17:30:19.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_9/index_7212_seed_9892_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:23.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 17:40:17.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:20.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_9/index_1329_seed_31615_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 17:41:21.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:21.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_9/index_1329_seed_31616_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:25.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 17:51:17.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:21.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_9/index_9507_seed_32452_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 17:52:21.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_9/index_9507_seed_32453_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:26.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 18:02:19.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_9/index_8014_seed_20999_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 18:03:23.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:23.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_9/index_8014_seed_21000_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:28.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 18:13:20.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:23.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_9/index_9345_seed_1225_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 18:14:24.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:26.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_9/index_9345_seed_1226_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:28.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 18:24:20.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_9/index_1517_seed_25285_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 18:25:24.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_9/index_1517_seed_25286_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:28.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 18:35:20.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_9/index_4731_seed_11802_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 18:36:24.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:24.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_9/index_4731_seed_11803_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:29.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.668 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 18:46:57.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_9/index_7046_seed_29121_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 18:48:02.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_9/index_7046_seed_29122_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:06.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 18:58:00.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_9/index_6916_seed_7139_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 18:59:04.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_9/index_6916_seed_7140_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 19:09:02.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_9/index_6890_seed_27467_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 19:10:06.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_9/index_6890_seed_27468_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 19:11:08.905 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:09.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 19:20:03.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:06.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_9/index_6540_seed_13910_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 19:21:06.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_9/index_6540_seed_13911_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:10.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 19:31:04.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:08.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_9/index_1032_seed_7631_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 19:32:09.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:09.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_9/index_1032_seed_7632_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:12.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 19:42:08.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:08.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_9/index_3804_seed_20123_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 19:43:12.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_9/index_3804_seed_20124_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:16.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 19:53:14.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_9/index_7300_seed_32262_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 19:54:18.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_9/index_7300_seed_32263_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 19:55:22.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:23.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 20:04:15.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:16.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_9/index_2766_seed_20024_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 20:05:19.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_9/index_2766_seed_20025_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 20:15:16.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_9/index_7519_seed_11257_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 20:16:19.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_9/index_7519_seed_11258_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 20:26:16.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_9/index_8647_seed_17422_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 20:27:20.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_9/index_8647_seed_17423_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:24.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.159 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 20:37:53.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_9/index_1772_seed_23959_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 20:38:58.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_9/index_1772_seed_23960_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:02.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 20:48:57.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_9/index_3867_seed_4864_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 20:50:00.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_9/index_3867_seed_4865_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:04.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 20:59:57.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_9/index_1457_seed_18826_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 21:01:01.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_9/index_1457_seed_18827_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:05.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 21:11:01.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_9/index_5302_seed_5247_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 21:12:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_9/index_5302_seed_5248_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:08.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 21:22:03.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:07.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_9/index_4963_seed_33420_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 21:23:08.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:08.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_9/index_4963_seed_33421_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:12.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.710 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 21:33:12.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_9/index_1529_seed_24880_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 21:34:16.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:16.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_9/index_1529_seed_24881_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:20.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 21:44:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_9/index_5875_seed_11773_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 21:45:20.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_9/index_5875_seed_11774_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:24.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 21:55:17.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_9/index_5197_seed_28609_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 21:56:20.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:20.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_9/index_5197_seed_28610_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:25.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 22:06:18.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:21.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_9/index_6090_seed_25727_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 22:07:22.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:22.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_9/index_6090_seed_25728_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:26.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 22:17:20.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:23.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_9/index_3232_seed_28029_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 22:18:24.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:24.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_9/index_3232_seed_28030_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:28.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.291 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 22:29:00.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_9/index_1348_seed_28366_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 22:30:05.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:05.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_9/index_1348_seed_28367_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 22:40:03.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:07.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_9/index_7884_seed_14032_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 22:41:08.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:08.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_9/index_7884_seed_14033_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 22:51:08.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_9/index_5533_seed_21456_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 22:52:12.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:12.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_9/index_5533_seed_21457_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:16.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 23:02:14.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_9/index_1716_seed_20098_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 23:03:17.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_9/index_1716_seed_20099_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 23:13:16.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:18.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_9/index_4115_seed_7686_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 23:14:20.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_9/index_4115_seed_7687_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:24.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 23:24:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_9/index_3445_seed_11384_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 23:25:18.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:18.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_9/index_3445_seed_11385_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:23.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 23:35:15.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_9/index_3540_seed_13356_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 23:36:19.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:19.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_9/index_3540_seed_13357_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:23.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 23:46:15.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_9/index_7441_seed_25822_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 23:47:19.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_9/index_7441_seed_25823_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 23:48:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:23.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-23 23:57:15.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_9/index_8660_seed_25341_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-23 23:58:19.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:21.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_9/index_8660_seed_25342_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:23.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 00:08:14.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_9/index_9990_seed_15764_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 00:09:18.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_9/index_9990_seed_15765_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:23.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.808 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 00:19:52.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_9/index_7770_seed_6213_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 00:20:57.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:57.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_9/index_7770_seed_6214_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:02.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 00:30:57.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_9/index_7321_seed_4267_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 00:32:01.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_9/index_7321_seed_4268_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:05.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 00:41:59.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_9/index_9013_seed_26670_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 00:43:03.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_9/index_9013_seed_26671_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:07.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 00:53:02.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:05.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_9/index_8235_seed_13313_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 00:54:05.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_9/index_8235_seed_13314_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:09.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 01:04:02.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_9/index_72_seed_23549_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 01:05:06.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_9/index_72_seed_23550_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:10.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 01:15:05.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_9/index_1264_seed_3566_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 01:16:09.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:09.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_9/index_1264_seed_3567_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:13.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 01:26:08.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:10.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_9/index_768_seed_23924_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 01:27:11.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_9/index_768_seed_23925_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:15.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.809 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 01:37:12.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_9/index_2701_seed_15798_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 01:38:16.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_9/index_2701_seed_15799_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 01:48:15.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_9/index_5325_seed_9447_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 01:49:19.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_9/index_5325_seed_9448_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:23.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 01:59:17.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_9/index_4600_seed_25307_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 02:00:21.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_9/index_4600_seed_25308_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:25.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.299 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 02:10:56.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:01.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_9/index_3568_seed_21660_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 02:12:01.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_9/index_3568_seed_21661_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:05.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 02:22:00.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_9/index_290_seed_15025_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 02:23:04.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:04.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_9/index_290_seed_15026_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:07.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 02:33:02.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_9/index_7040_seed_29002_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 02:34:06.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:06.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:07.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_9/index_7040_seed_29003_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 02:44:06.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_9/index_1798_seed_17161_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 02:45:10.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:10.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_9/index_1798_seed_17162_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:14.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 02:55:10.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_9/index_8807_seed_11089_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 02:56:14.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_9/index_8807_seed_11090_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:19.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 03:06:15.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_9/index_6247_seed_23115_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 03:07:18.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_9/index_6247_seed_23116_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:23.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 03:17:16.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:19.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_9/index_9445_seed_14217_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 03:18:20.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_9/index_9445_seed_14218_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:24.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 03:28:16.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_9/index_9428_seed_9527_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 03:29:19.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_9/index_9428_seed_9528_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 03:39:16.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:18.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_9/index_5068_seed_8589_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 03:40:19.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_9/index_5068_seed_8590_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:24.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 03:50:15.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:15.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:19.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_9/index_1473_seed_29049_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 03:51:20.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_9/index_1473_seed_29050_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:24.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.031 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 04:01:53.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_9/index_1992_seed_28811_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 04:02:58.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_9/index_1992_seed_28812_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:01.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:55.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 04:12:55.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_9/index_1944_seed_27027_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 04:13:59.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_9/index_1944_seed_27028_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 04:23:56.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_9/index_9287_seed_10432_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 04:25:00.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_9/index_9287_seed_10433_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 04:26:03.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:04.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:59.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 04:34:57.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_9/index_2332_seed_23559_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 04:36:01.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_9/index_2332_seed_23560_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:05.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 04:45:59.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_9/index_5154_seed_32079_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 04:47:04.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:04.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_9/index_5154_seed_32080_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:07.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 04:57:03.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_9/index_2584_seed_6274_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 04:58:06.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_9/index_2584_seed_6275_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:10.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 05:08:04.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:08.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_9/index_3618_seed_19143_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 05:09:09.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:09.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_9/index_3618_seed_19144_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:12.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 05:19:07.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_9/index_3756_seed_16050_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 05:20:11.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_9/index_3756_seed_16051_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:15.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 05:30:12.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_9/index_913_seed_32347_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 05:31:16.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:16.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_9/index_913_seed_32348_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 05:41:15.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_9/index_5739_seed_11124_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 05:42:19.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_9/index_5739_seed_11125_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 05:43:22.969 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:24.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.189 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 05:52:52.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_9/index_3578_seed_30742_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 05:53:57.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_9/index_3578_seed_30743_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:01.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 06:03:56.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:59.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_9/index_3335_seed_18934_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 06:04:59.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_9/index_3335_seed_18935_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:03.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 06:14:57.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_9/index_7312_seed_11257_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 06:16:01.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_9/index_7312_seed_11258_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:05.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 06:25:58.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_9/index_8159_seed_17432_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 06:27:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_9/index_8159_seed_17433_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 06:28:05.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:06.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.500 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 06:37:01.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_9/index_570_seed_5387_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 06:38:05.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_9/index_570_seed_5388_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:08.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 06:48:02.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_9/index_1421_seed_29483_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 06:49:06.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_9/index_1421_seed_29484_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:09.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 06:59:05.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:09.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_9/index_9833_seed_24455_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 07:00:09.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:09.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_9/index_9833_seed_24456_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:13.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 07:10:11.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:14.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_9/index_9965_seed_2025_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 07:11:14.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_9/index_9965_seed_2026_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 07:12:17.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:18.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 07:21:16.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_9/index_6657_seed_6375_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 07:22:20.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:20.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_9/index_6657_seed_6376_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:24.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 07:32:17.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_9/index_5539_seed_33207_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 07:33:22.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_9/index_5539_seed_33208_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:26.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.157 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 07:43:55.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_9/index_7996_seed_13022_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 07:45:00.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:45:00.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_9/index_7996_seed_13023_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:03.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 07:54:56.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_9/index_1558_seed_18569_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 07:56:00.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_9/index_1558_seed_18570_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:04.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 08:05:59.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_9/index_9436_seed_20354_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 08:07:02.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_9/index_9436_seed_20355_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 08:17:01.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:04.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_9/index_1480_seed_11739_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 08:18:04.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_9/index_1480_seed_11740_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 08:28:03.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:05.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_9/index_7666_seed_11733_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 08:29:06.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:06.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_9/index_7666_seed_11734_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:10.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 08:39:06.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:09.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_9/index_5085_seed_16578_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 08:40:10.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:10.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_9/index_5085_seed_16579_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:14.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 08:50:12.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:15.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_9/index_6138_seed_11411_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 08:51:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_9/index_6138_seed_11412_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:20.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 09:01:16.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_9/index_9206_seed_19407_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 09:02:19.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_9/index_9206_seed_19408_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:23.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 09:12:16.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:16.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_9/index_3967_seed_20964_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 09:13:20.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_9/index_3967_seed_20965_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:24.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 09:23:16.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_9/index_1426_seed_379_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 09:24:20.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_9/index_1426_seed_380_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 09:25:23.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:24.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.369 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 13:06:17.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_9/index_4031_seed_11059_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 13:07:20.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_9/index_4031_seed_11060_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 13:17:15.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:16.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_9/index_7744_seed_6471_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 13:18:19.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:19.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_9/index_7744_seed_6472_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:23.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 13:28:15.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_9/index_8888_seed_17566_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 13:29:19.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:19.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_9/index_8888_seed_17567_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:23.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 13:39:16.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_9/index_836_seed_5329_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 13:40:19.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_9/index_836_seed_5330_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:23.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 13:50:16.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_9/index_9590_seed_1174_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 13:51:19.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:19.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_9/index_9590_seed_1175_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:24.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 14:01:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_9/index_1341_seed_30735_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 14:02:20.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_9/index_1341_seed_30736_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:25.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 14:12:17.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_9/index_7067_seed_119_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 14:13:20.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_9/index_7067_seed_120_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:25.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 14:23:16.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_9/index_9285_seed_3774_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 14:24:20.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:20.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_9/index_9285_seed_3775_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:24.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 14:34:16.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_9/index_6269_seed_29247_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 14:35:20.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_9/index_6269_seed_29248_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 14:45:15.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_9/index_9024_seed_12750_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 14:46:19.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_9/index_9024_seed_12751_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:24.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.777 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 14:56:52.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_9/index_8871_seed_6538_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 14:57:56.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_9/index_8871_seed_6539_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:59:00.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 15:07:55.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_9/index_55_seed_11837_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 15:08:58.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_9/index_55_seed_11838_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:01.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 15:18:57.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_9/index_7802_seed_24784_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 15:20:01.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_9/index_7802_seed_24785_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:05.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 15:29:57.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_9/index_1481_seed_6600_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 15:31:01.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:01.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_9/index_1481_seed_6601_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:04.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 15:40:59.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_9/index_7468_seed_29046_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 15:42:03.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_9/index_7468_seed_29047_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:07.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 15:52:01.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_9/index_8054_seed_25577_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 15:53:05.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_9/index_8054_seed_25578_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:09.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 16:03:01.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_9/index_6655_seed_22476_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 16:04:05.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_9/index_6655_seed_22477_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:09.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 16:14:02.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_9/index_360_seed_2265_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 16:15:06.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_9/index_360_seed_2266_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 16:25:06.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_9/index_4859_seed_20258_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 16:26:10.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_9/index_4859_seed_20259_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:14.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 16:36:12.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_9/index_2669_seed_2488_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 16:37:16.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_9/index_2669_seed_2489_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:20.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.420 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 16:47:51.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_9/index_4139_seed_14882_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 16:48:55.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:55.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_9/index_4139_seed_14883_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:58.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 16:58:51.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_9/index_661_seed_26833_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 16:59:55.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_9/index_661_seed_26834_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:58.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 17:09:51.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:54.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_9/index_479_seed_27800_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 17:10:54.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_9/index_479_seed_27801_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:58.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 17:20:52.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_9/index_9065_seed_17977_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 17:21:55.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_9/index_9065_seed_17978_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:59.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 17:31:52.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_9/index_3941_seed_33022_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 17:32:56.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:58.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_9/index_3941_seed_33023_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:34:00.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.842 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 17:42:55.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_9/index_7908_seed_24313_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 17:43:59.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:59.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_9/index_7908_seed_24314_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:02.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 17:53:57.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:58.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_9/index_3130_seed_26393_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 17:55:01.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_9/index_3130_seed_26394_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:05.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.909 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 18:04:59.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_9/index_3830_seed_13327_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 18:06:03.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_9/index_3830_seed_13328_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 18:16:03.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_9/index_4026_seed_27168_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 18:17:06.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_9/index_4026_seed_27169_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:10.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 18:27:03.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:08.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_9/index_830_seed_18978_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 18:28:09.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:09.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_9/index_830_seed_18979_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:12.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:43.071 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 18:38:45.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_9/index_6093_seed_5816_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 18:39:48.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_9/index_6093_seed_5817_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 18:40:51.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:52.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 18:49:43.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_9/index_813_seed_19784_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 18:50:46.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_9/index_813_seed_19785_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 18:51:49.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:50.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 19:00:41.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_9/index_250_seed_159_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 19:01:44.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_9/index_250_seed_160_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:48.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 19:11:38.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_9/index_8136_seed_4492_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 19:12:42.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_9/index_8136_seed_4493_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:45.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 19:22:35.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_9/index_736_seed_16503_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 19:23:39.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_9/index_736_seed_16504_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 19:33:32.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:35.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_9/index_4207_seed_16825_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 19:34:35.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_9/index_4207_seed_16826_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:39.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 19:44:29.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_9/index_565_seed_23735_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 19:45:33.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_9/index_565_seed_23736_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:37.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 19:55:27.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_9/index_886_seed_3130_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 19:56:31.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_9/index_886_seed_3131_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:35.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 20:06:27.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_9/index_8044_seed_14113_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 20:07:30.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_9/index_8044_seed_14114_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:34.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 20:17:28.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_9/index_2653_seed_20884_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 20:18:32.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_9/index_2653_seed_20885_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:36.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.621 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 20:29:04.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:08.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_9/index_4324_seed_3473_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 20:30:09.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:09.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_9/index_4324_seed_3474_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:12.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.264 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 20:40:07.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:10.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_9/index_2946_seed_18780_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 20:41:10.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_9/index_2946_seed_18781_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:15.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.056 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 20:51:12.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_9/index_9556_seed_20111_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 20:52:16.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_9/index_9556_seed_20112_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:20.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 21:02:17.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_9/index_3571_seed_33431_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 21:03:20.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_9/index_3571_seed_33432_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:25.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 21:13:19.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:22.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_9/index_1675_seed_32713_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 21:14:23.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:23.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_9/index_1675_seed_32714_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:28.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 21:24:23.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_9/index_344_seed_1187_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 21:25:27.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_9/index_344_seed_1188_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 21:35:23.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_9/index_2483_seed_11300_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 21:36:26.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_9/index_2483_seed_11301_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:30.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 21:46:22.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:24.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_9/index_540_seed_18536_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 21:47:25.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_9/index_540_seed_18537_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:29.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 21:57:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_9/index_1622_seed_31789_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 21:58:24.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:24.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:26.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_9/index_1622_seed_31790_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:28.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 22:08:23.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_9/index_2396_seed_1908_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 22:09:27.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_9/index_2396_seed_1909_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:31.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.378 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 22:19:59.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:03.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_9/index_7399_seed_7166_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 22:21:03.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_9/index_7399_seed_7167_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:07.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 22:31:02.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_9/index_6256_seed_3546_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 22:32:06.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_9/index_6256_seed_3547_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:09.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 22:42:03.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:07.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_9/index_9343_seed_21049_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 22:43:07.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:07.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_9/index_9343_seed_21050_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:11.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 22:53:05.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:08.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_9/index_5890_seed_19185_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 22:54:09.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:09.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_9/index_5890_seed_19186_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:13.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 23:04:09.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_9/index_7952_seed_12407_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 23:05:13.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_9/index_7952_seed_12408_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:17.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 23:15:14.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_9/index_8208_seed_5509_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 23:16:18.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_9/index_8208_seed_5510_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:22.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 23:26:16.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_9/index_681_seed_29796_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 23:27:19.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_9/index_681_seed_29797_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:24.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 23:37:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_9/index_7520_seed_18628_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 23:38:19.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_9/index_7520_seed_18629_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:23.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.056 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 23:48:16.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_9/index_8268_seed_13762_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-24 23:49:20.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_9/index_8268_seed_13763_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:24.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-24 23:59:18.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:22.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_9/index_7454_seed_20284_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 00:00:23.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:23.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_9/index_7454_seed_20285_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:27.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:54.916 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 00:10:57.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_9/index_7914_seed_33208_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 00:12:01.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:01.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_9/index_7914_seed_33209_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:04.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 00:21:59.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:02.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_9/index_4718_seed_26827_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 00:23:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_9/index_4718_seed_26828_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:06.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 00:33:01.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_9/index_5896_seed_7226_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 00:34:05.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:05.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_9/index_5896_seed_7227_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:08.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 00:44:03.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_9/index_1294_seed_32361_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 00:45:06.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_9/index_1294_seed_32362_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 00:46:09.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:10.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 00:55:04.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:07.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_9/index_7213_seed_29705_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 00:56:08.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:08.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_9/index_7213_seed_29706_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:12.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 01:06:09.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_9/index_1948_seed_18594_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 01:07:12.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_9/index_1948_seed_18595_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:16.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 01:17:14.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_9/index_9697_seed_15244_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 01:18:17.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:17.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_9/index_9697_seed_15245_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 01:19:21.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:22.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.666 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 01:28:17.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_9/index_2417_seed_22515_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 01:29:20.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_9/index_2417_seed_22516_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:25.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 01:39:17.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_9/index_7016_seed_8781_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 01:40:21.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_9/index_7016_seed_8782_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:25.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 01:50:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_9/index_9104_seed_1138_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 01:51:21.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_9/index_9104_seed_1139_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:26.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.681 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 02:01:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_9/index_1526_seed_10324_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 02:02:59.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:59.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_9/index_1526_seed_10325_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:02.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 02:12:56.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_9/index_7766_seed_31401_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 02:13:59.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_9/index_7766_seed_31402_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:03.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 02:23:57.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_9/index_4058_seed_27189_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 02:25:01.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:01.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_9/index_4058_seed_27190_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:05.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 02:35:00.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_9/index_5357_seed_24527_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 02:36:04.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_9/index_5357_seed_24528_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.168 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 02:46:03.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:06.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_9/index_3064_seed_13213_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 02:47:07.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:07.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_9/index_3064_seed_13214_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:10.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 02:57:04.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:07.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_9/index_3658_seed_15400_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 02:58:08.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:08.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_9/index_3658_seed_15401_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:12.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 03:08:07.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_9/index_7060_seed_16108_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 03:09:11.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_9/index_7060_seed_16109_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:15.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 03:19:14.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_9/index_2441_seed_32462_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 03:20:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_9/index_2441_seed_32463_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 03:21:21.337 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:22.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 03:30:17.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:20.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_9/index_222_seed_31352_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 03:31:20.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_9/index_222_seed_31353_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:20.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 03:41:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_9/index_6770_seed_26818_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 03:42:20.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_9/index_6770_seed_26819_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:24.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.434 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 03:52:53.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_9/index_7985_seed_16621_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 03:53:58.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:58.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_9/index_7985_seed_16622_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:01.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 04:03:55.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_9/index_8650_seed_12420_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 04:04:59.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_9/index_8650_seed_12421_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:02.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 04:14:58.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_9/index_6515_seed_3022_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 04:16:01.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_9/index_6515_seed_3023_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:06.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 04:26:00.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_9/index_438_seed_21980_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 04:27:03.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_9/index_438_seed_21981_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:08.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 04:37:02.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_9/index_7240_seed_13264_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 04:38:06.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_9/index_7240_seed_13265_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:10.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 04:48:02.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:06.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_9/index_8240_seed_26476_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 04:49:06.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_9/index_8240_seed_26477_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 04:50:09.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:10.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.94s (1.90min) +2026-04-25 04:52:04.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 04:59:03.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:07.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_9/index_4926_seed_9819_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 05:00:08.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:08.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_9/index_4926_seed_9820_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:11.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 05:10:07.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_9/index_7131_seed_26960_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 05:11:10.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_9/index_7131_seed_26961_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 05:12:13.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:15.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 05:21:12.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_9/index_697_seed_7662_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 05:22:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_9/index_697_seed_7663_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:19.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 05:32:16.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_9/index_5914_seed_21101_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 05:33:19.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:19.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_9/index_5914_seed_21102_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:24.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.148 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 05:43:53.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_9/index_585_seed_17726_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 05:44:57.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:57.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_9/index_585_seed_17727_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 05:54:55.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_9/index_9591_seed_26534_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 05:55:58.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_9/index_9591_seed_26535_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:02.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 06:05:57.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_9/index_485_seed_3460_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 06:07:00.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_9/index_485_seed_3461_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:04.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.142 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 06:16:58.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:59.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:02.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_9/index_7933_seed_8626_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 06:18:02.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:04.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_9/index_7933_seed_8627_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:06.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 06:28:03.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_9/index_1503_seed_25402_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 06:29:06.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_9/index_1503_seed_25403_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:10.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 06:39:04.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:08.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_9/index_7448_seed_29429_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 06:40:09.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:09.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_9/index_7448_seed_29430_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:12.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 06:50:09.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_9/index_9405_seed_28148_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 06:51:12.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_9/index_9405_seed_28149_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:16.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 07:01:15.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_9/index_1301_seed_23242_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 07:02:19.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_9/index_1301_seed_23243_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:23.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 07:12:17.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_9/index_1485_seed_25743_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 07:13:21.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_9/index_1485_seed_25744_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:25.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 07:23:17.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_9/index_7819_seed_19593_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 07:24:21.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_9/index_7819_seed_19594_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:25.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.260 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 11:04:46.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_9/index_1793_seed_14270_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 11:05:48.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:49.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_9/index_1793_seed_14271_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:52.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 11:15:44.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_9/index_1681_seed_20775_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 11:16:48.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:48.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_9/index_1681_seed_20776_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:51.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 11:26:43.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_9/index_8353_seed_20983_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 11:27:47.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:47.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_9/index_8353_seed_20984_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:50.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 11:37:41.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_9/index_5818_seed_7711_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 11:38:44.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_9/index_5818_seed_7712_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:48.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 11:48:38.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_9/index_8661_seed_8404_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 11:49:42.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_9/index_8661_seed_8405_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:46.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 11:59:38.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:41.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_9/index_710_seed_6614_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 12:00:41.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_9/index_710_seed_6615_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:45.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 12:10:35.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_9/index_1381_seed_21787_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 12:11:39.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:39.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_9/index_1381_seed_21788_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:43.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 12:21:33.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_9/index_9673_seed_647_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 12:22:37.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_9/index_9673_seed_648_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:41.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 12:32:30.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_9/index_9635_seed_20377_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 12:33:33.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:33.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_9/index_9635_seed_20378_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:38.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 12:43:30.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:33.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_9/index_7488_seed_9454_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 12:44:34.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:34.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_9/index_7488_seed_9455_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.135 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 12:55:05.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:09.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_9/index_4908_seed_20175_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 12:56:10.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:10.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_9/index_4908_seed_20176_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:13.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 13:06:08.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_9/index_8305_seed_14624_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 13:07:11.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_9/index_8305_seed_14625_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:15.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 13:17:13.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_9/index_5069_seed_770_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 13:18:16.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_9/index_5069_seed_771_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:20.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 13:28:15.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_9/index_233_seed_23247_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 13:29:18.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_9/index_233_seed_23248_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 13:30:22.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:23.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 13:39:17.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_9/index_2229_seed_5838_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 13:40:21.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_9/index_2229_seed_5839_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:25.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 13:50:17.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_9/index_5814_seed_28566_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 13:51:20.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_9/index_5814_seed_28567_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:25.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 14:01:20.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_9/index_1625_seed_21189_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 14:02:24.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_9/index_1625_seed_21190_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 14:03:27.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 14:12:22.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_9/index_9089_seed_22094_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 14:13:25.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_9/index_9089_seed_22095_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:29.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 14:23:21.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_9/index_6779_seed_24389_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 14:24:24.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:24.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_9/index_6779_seed_24390_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:28.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 14:34:20.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_9/index_5063_seed_12669_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 14:35:24.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:24.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_9/index_5063_seed_12670_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:29.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:24.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:54.898 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 14:45:57.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_9/index_9169_seed_32937_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 14:47:00.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_9/index_9169_seed_32938_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:04.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 14:56:58.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:02.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_9/index_8656_seed_30897_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 14:58:02.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_9/index_8656_seed_30898_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:06.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 15:08:03.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:06.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_9/index_6635_seed_29896_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 15:09:06.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_9/index_6635_seed_29897_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:10.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 15:19:03.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:07.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_9/index_7793_seed_12879_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 15:20:07.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:07.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_9/index_7793_seed_12880_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 15:21:10.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:11.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.497 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 15:30:08.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_9/index_4885_seed_24129_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 15:31:12.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_9/index_4885_seed_24130_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:16.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 15:41:14.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:17.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_9/index_7388_seed_8188_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 15:42:17.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_9/index_7388_seed_8189_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:22.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 15:52:17.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:20.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_9/index_3588_seed_30474_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 15:53:20.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_9/index_3588_seed_30475_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:24.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 16:03:16.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_9/index_3463_seed_2852_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 16:04:20.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_9/index_3463_seed_2853_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:24.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 16:14:16.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_9/index_5882_seed_12763_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 16:15:19.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_9/index_5882_seed_12764_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:23.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 16:25:16.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:19.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_9/index_9694_seed_14535_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 16:26:20.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:20.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_9/index_9694_seed_14536_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:24.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.896 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 16:36:53.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_9/index_3901_seed_25700_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 16:37:57.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_9/index_3901_seed_25701_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 16:38:59.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:39:00.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 16:47:54.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_9/index_8868_seed_12317_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 16:48:58.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:58.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_9/index_8868_seed_12318_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:01.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 16:58:55.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_9/index_1189_seed_22565_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 16:59:59.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_9/index_1189_seed_22566_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:03.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 17:09:56.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_9/index_280_seed_10174_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 17:11:00.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:11:00.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_9/index_280_seed_10175_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:03.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 17:20:57.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_9/index_414_seed_31522_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 17:22:01.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_9/index_414_seed_31523_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 17:31:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_9/index_7665_seed_18455_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 17:33:03.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:03.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_9/index_7665_seed_18456_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:06.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 17:43:01.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_9/index_1293_seed_22169_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 17:44:05.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_9/index_1293_seed_22170_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:08.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.792 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 17:54:04.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:08.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_9/index_2333_seed_20328_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 17:55:08.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_9/index_2333_seed_20329_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:12.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 18:05:07.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_9/index_8011_seed_25625_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 18:06:11.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:11.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_9/index_8011_seed_25626_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:14.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 18:16:11.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_9/index_5202_seed_12361_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 18:17:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:16.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_9/index_5202_seed_12362_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:20.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.815 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 18:27:54.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_9/index_1159_seed_10737_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 18:28:57.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_9/index_1159_seed_10738_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:01.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 18:38:56.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_9/index_3295_seed_20052_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 18:40:00.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_9/index_3295_seed_20053_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:04.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 18:49:59.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_9/index_6020_seed_18931_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 18:51:03.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:03.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_9/index_6020_seed_18932_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:06.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 19:01:02.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_9/index_1820_seed_23304_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 19:02:05.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:07.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_9/index_1820_seed_23305_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:09.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 19:12:04.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:04.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:09.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_9/index_2087_seed_32017_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 19:13:10.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:10.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_9/index_2087_seed_32018_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:14.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.653 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 19:23:13.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_9/index_2861_seed_11349_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 19:24:16.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_9/index_2861_seed_11350_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:21.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.315 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.659 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 19:34:16.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_9/index_9576_seed_31786_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 19:35:19.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:19.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_9/index_9576_seed_31787_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:23.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.728 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 19:45:16.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_9/index_6904_seed_3204_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 19:46:19.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:19.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_9/index_6904_seed_3205_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:24.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 19:56:16.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_9/index_3561_seed_30312_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 19:57:19.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:19.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_9/index_3561_seed_30313_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:23.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 20:07:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_9/index_109_seed_18975_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 20:08:20.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_9/index_109_seed_18976_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:24.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.761 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 20:18:53.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_9/index_8272_seed_847_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 20:19:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:56.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_9/index_8272_seed_848_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:21:00.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 20:29:55.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:58.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_9/index_2625_seed_21946_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 20:30:58.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_9/index_2625_seed_21947_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:02.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 20:40:56.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_9/index_4305_seed_33264_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 20:41:59.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_9/index_4305_seed_33265_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 20:51:57.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_9/index_9411_seed_9150_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 20:53:01.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_9/index_9411_seed_9151_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:05.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 21:02:59.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_9/index_6182_seed_24620_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 21:04:04.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:04.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_9/index_6182_seed_24621_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 21:05:06.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:07.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 21:14:03.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_9/index_6437_seed_25244_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 21:15:07.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:07.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_9/index_6437_seed_25245_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:11.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 21:25:06.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:10.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_9/index_2129_seed_29803_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 21:26:10.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_9/index_2129_seed_29804_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:14.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 21:36:13.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_9/index_8733_seed_15157_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 21:37:16.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:18.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_9/index_8733_seed_15158_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 21:38:19.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:20.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 21:47:16.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_9/index_3665_seed_20816_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 21:48:20.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_9/index_3665_seed_20817_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:24.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 21:58:16.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_9/index_8449_seed_6562_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 21:59:20.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_9/index_8449_seed_6563_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:24.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.587 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 22:09:52.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_9/index_7795_seed_1734_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 22:10:56.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_9/index_7795_seed_1735_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:59.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 22:20:55.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:58.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_9/index_3705_seed_22665_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 22:21:58.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_9/index_3705_seed_22666_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:02.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 22:31:55.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_9/index_6848_seed_13104_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 22:32:59.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:59.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_9/index_6848_seed_13105_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 22:34:01.729 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:02.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 22:42:56.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:59.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_9/index_4256_seed_15276_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 22:43:59.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_9/index_4256_seed_15277_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:03.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 22:53:57.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_9/index_0_seed_25717_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 22:55:01.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:01.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_9/index_0_seed_25718_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 22:56:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:05.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 23:04:59.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_9/index_5417_seed_13020_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 23:06:02.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_9/index_5417_seed_13021_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 23:07:05.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:06.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 23:16:01.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_9/index_3681_seed_21974_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 23:17:05.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:05.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_9/index_3681_seed_21975_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:08.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 23:27:03.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:06.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_9/index_788_seed_6654_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 23:28:06.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_9/index_788_seed_6655_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:10.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 23:38:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:08.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_9/index_8629_seed_5777_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 23:39:08.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:08.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_9/index_8629_seed_5778_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:12.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-25 23:49:07.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_9/index_5675_seed_26365_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-25 23:50:11.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_9/index_5675_seed_26366_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:15.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.526 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 00:00:49.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:53.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_9/index_3541_seed_30778_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 00:01:53.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_9/index_3541_seed_30779_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 00:11:49.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_9/index_3736_seed_12490_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 00:12:52.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_9/index_3736_seed_12491_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:56.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 00:22:45.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_9/index_6749_seed_3265_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 00:23:49.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_9/index_6749_seed_3266_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:52.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 00:33:43.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_9/index_3513_seed_11608_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 00:34:46.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_9/index_3513_seed_11609_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:50.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 00:44:41.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_9/index_4756_seed_14838_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 00:45:45.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_9/index_4756_seed_14839_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 00:46:48.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:49.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 00:55:40.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_9/index_9128_seed_6156_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 00:56:44.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:44.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_9/index_9128_seed_6157_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:47.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 01:06:37.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_9/index_685_seed_8502_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 01:07:41.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_9/index_685_seed_8503_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:44.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 01:17:33.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_9/index_3398_seed_10082_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 01:18:37.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:37.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_9/index_3398_seed_10083_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:41.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 01:28:31.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_9/index_5827_seed_15464_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 01:29:34.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_9/index_5827_seed_15465_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:38.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 01:39:29.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_9/index_5011_seed_3787_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 01:40:33.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_9/index_5011_seed_3788_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:37.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.056 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.027 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 01:51:05.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:09.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_9/index_8652_seed_10659_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 01:52:09.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:09.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_9/index_8652_seed_10660_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:13.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 02:02:11.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:14.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_9/index_1132_seed_22061_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 02:03:14.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_9/index_1132_seed_22062_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:18.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 02:13:14.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_9/index_5472_seed_3908_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 02:14:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_9/index_5472_seed_3909_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 02:15:21.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:22.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 02:24:16.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_9/index_7676_seed_22769_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 02:25:19.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_9/index_7676_seed_22770_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:23.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 02:35:17.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_9/index_1009_seed_17815_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 02:36:21.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_9/index_1009_seed_17816_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:26.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 02:46:18.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_9/index_3426_seed_28145_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 02:47:22.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_9/index_3426_seed_28146_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:26.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 02:57:19.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:22.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_9/index_4713_seed_32119_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 02:58:23.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:23.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_9/index_4713_seed_32120_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:27.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 03:08:18.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:21.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_9/index_9267_seed_21589_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 03:09:22.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:22.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_9/index_9267_seed_21590_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:27.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 03:19:17.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_9/index_1114_seed_23088_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 03:20:20.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_9/index_1114_seed_23089_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:25.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 03:30:17.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_9/index_2358_seed_32881_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 03:31:21.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:21.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_9/index_2358_seed_32882_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:26.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.566 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 03:41:55.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_9/index_1572_seed_12405_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 03:42:59.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:59.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_9/index_1572_seed_12406_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:02.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 03:52:55.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_9/index_91_seed_18217_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 03:53:59.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:59.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_9/index_91_seed_18218_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:02.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 04:03:55.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:55.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_9/index_8367_seed_7382_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 04:04:59.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_9/index_8367_seed_7383_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:02.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 04:14:56.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_9/index_6543_seed_12921_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 04:15:59.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_9/index_6543_seed_12922_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:02.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 04:25:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_9/index_9397_seed_8263_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 04:26:59.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_9/index_9397_seed_8264_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 04:28:02.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:03.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 04:36:56.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_9/index_9070_seed_25102_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 04:38:00.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_9/index_9070_seed_25103_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 04:39:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:04.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 04:47:57.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_9/index_5947_seed_15593_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 04:49:01.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_9/index_5947_seed_15594_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:05.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 04:58:59.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_9/index_7534_seed_15425_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 05:00:02.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_9/index_7534_seed_15426_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 05:10:01.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_9/index_9453_seed_9075_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 05:11:05.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_9/index_9453_seed_9076_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:09.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 05:21:05.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:08.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_9/index_4259_seed_18786_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 05:22:09.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:09.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_9/index_4259_seed_18787_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:13.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.134 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 09:03:31.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_9/index_391_seed_31430_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 09:04:34.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_9/index_391_seed_31431_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:37.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 09:14:30.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_9/index_2082_seed_13478_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 09:15:33.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_9/index_2082_seed_13479_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:37.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 09:25:29.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_9/index_7677_seed_8161_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 09:26:32.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:34.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_9/index_7677_seed_8162_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:36.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 09:36:28.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_9/index_1456_seed_11761_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 09:37:31.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:31.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_9/index_1456_seed_11762_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 09:47:27.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:30.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_9/index_7784_seed_10245_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 09:48:31.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_9/index_7784_seed_10246_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:35.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 09:58:28.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_9/index_5931_seed_12567_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 09:59:31.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:31.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_9/index_5931_seed_12568_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:35.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 10:09:26.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_9/index_3293_seed_15673_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 10:10:29.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_9/index_3293_seed_15674_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:34.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.781 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 10:20:24.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_9/index_4873_seed_28927_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 10:21:27.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_9/index_4873_seed_28928_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:31.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 10:31:21.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_9/index_9517_seed_19312_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 10:32:25.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:25.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_9/index_9517_seed_19313_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:29.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 10:42:20.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_9/index_6014_seed_9345_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 10:43:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:24.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_9/index_6014_seed_9346_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:30.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.204 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 10:53:57.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_9/index_3094_seed_18711_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 10:55:00.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_9/index_3094_seed_18712_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:05.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:59.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 11:04:57.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_9/index_4312_seed_6559_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 11:06:01.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_9/index_4312_seed_6560_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:05.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 11:15:58.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_9/index_3350_seed_13006_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 11:17:02.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:02.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_9/index_3350_seed_13007_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:05.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 11:27:00.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_9/index_3316_seed_2842_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 11:28:04.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_9/index_3316_seed_2843_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:08.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:03.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 11:38:01.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_9/index_9565_seed_31463_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 11:39:05.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_9/index_9565_seed_31464_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:09.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 11:49:04.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:08.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_9/index_4840_seed_22793_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 11:50:08.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:08.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_9/index_4840_seed_22794_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:12.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 12:00:05.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:09.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_9/index_8277_seed_26239_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 12:01:10.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:10.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:11.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_9/index_8277_seed_26240_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:13.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 12:11:09.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:09.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_9/index_1112_seed_16893_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 12:12:13.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_9/index_1112_seed_16894_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 12:13:16.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:17.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 12:22:14.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_9/index_2168_seed_17530_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 12:23:17.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_9/index_2168_seed_17531_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:22.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 12:33:15.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_9/index_6091_seed_13429_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 12:34:19.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_9/index_6091_seed_13430_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:24.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.236 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 12:44:52.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:55.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_9/index_6629_seed_30370_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 12:45:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_9/index_6629_seed_30371_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:47:00.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 12:55:54.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:57.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_9/index_3390_seed_29663_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 12:56:57.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_9/index_3390_seed_29664_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:01.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 13:06:54.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_9/index_3857_seed_11436_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 13:07:57.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_9/index_3857_seed_11437_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:01.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 13:17:54.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_9/index_2465_seed_3968_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 13:18:58.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:58.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_9/index_2465_seed_3969_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:01.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 13:28:55.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_9/index_9305_seed_29758_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 13:29:59.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_9/index_9305_seed_29759_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:03.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 13:39:56.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_9/index_4122_seed_13228_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 13:40:59.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:59.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:01.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_9/index_4122_seed_13229_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 13:42:02.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:03.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 13:50:56.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:52:00.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_9/index_3301_seed_20330_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 13:52:00.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_9/index_3301_seed_20331_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:04.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 14:01:55.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_9/index_7499_seed_27020_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 14:02:59.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:59.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_9/index_7499_seed_27021_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 14:12:56.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_9/index_6563_seed_21895_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 14:13:59.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_9/index_6563_seed_21896_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:03.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 14:23:57.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_9/index_9720_seed_28920_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 14:25:01.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_9/index_9720_seed_28921_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:05.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.714 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 14:35:36.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:36.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_9/index_5410_seed_15697_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 14:36:41.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:41.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:42.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_9/index_5410_seed_15698_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:44.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 14:46:33.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:36.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_9/index_6841_seed_16931_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 14:47:36.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_9/index_6841_seed_16932_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:40.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 14:57:28.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_9/index_6502_seed_10188_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 14:58:32.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_9/index_6502_seed_10189_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:36.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 15:08:26.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_9/index_6378_seed_9766_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 15:09:29.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_9/index_6378_seed_9767_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:34.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 15:19:24.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_9/index_3084_seed_11081_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 15:20:28.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_9/index_3084_seed_11082_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 15:30:23.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_9/index_5031_seed_16186_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 15:31:26.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_9/index_5031_seed_16187_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:30.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 15:41:20.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:23.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_9/index_4100_seed_16604_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 15:42:23.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:23.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_9/index_4100_seed_16605_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 15:43:27.390 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:28.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 15:52:20.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_9/index_7161_seed_11176_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 15:53:24.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_9/index_7161_seed_11177_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:28.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 16:03:20.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:23.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_9/index_1193_seed_5342_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 16:04:23.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:23.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:26.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_9/index_1193_seed_5343_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:28.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 16:14:20.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:23.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_9/index_1049_seed_24052_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 16:15:24.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:24.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_9/index_1049_seed_24053_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.613 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 16:25:57.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:57.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_9/index_7269_seed_22001_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 16:27:01.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_9/index_7269_seed_22002_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 16:28:05.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:06.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 16:36:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_9/index_5835_seed_5409_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 16:38:02.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_9/index_5835_seed_5410_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:06.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 16:48:01.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_9/index_5166_seed_16515_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 16:49:04.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_9/index_5166_seed_16516_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:08.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 16:59:02.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_9/index_6317_seed_10076_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 17:00:05.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_9/index_6317_seed_10077_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:09.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 17:10:02.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_9/index_131_seed_98_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 17:11:06.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_9/index_131_seed_99_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:10.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 17:21:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:07.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_9/index_3416_seed_30448_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 17:22:08.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:08.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_9/index_3416_seed_30449_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:12.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 17:32:05.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:09.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_9/index_6213_seed_8654_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 17:33:09.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:09.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_9/index_6213_seed_8655_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:13.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 17:43:07.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_9/index_5917_seed_24485_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 17:44:11.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_9/index_5917_seed_24486_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 17:45:13.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 17:54:14.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_9/index_4353_seed_19317_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 17:55:18.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_9/index_4353_seed_19318_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 18:05:15.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_9/index_7233_seed_4029_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 18:06:19.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_9/index_7233_seed_4030_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:24.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.194 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 18:16:53.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:57.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_9/index_28_seed_7061_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 18:17:57.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_9/index_28_seed_7062_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 18:27:55.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:56.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_9/index_6061_seed_14717_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 18:28:59.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:01.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_9/index_6061_seed_14718_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:03.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 18:38:58.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_9/index_1573_seed_17569_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 18:40:01.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_9/index_1573_seed_17570_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:06.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 18:50:02.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_9/index_327_seed_28525_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 18:51:05.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:07.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_9/index_327_seed_28526_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:09.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 19:01:03.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_9/index_4882_seed_13212_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 19:02:07.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_9/index_4882_seed_13213_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 19:03:11.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:12.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 19:12:07.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_9/index_3622_seed_3987_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 19:13:10.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_9/index_3622_seed_3988_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 19:14:13.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:14.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 19:23:09.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_9/index_7608_seed_7180_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 19:24:12.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_9/index_7608_seed_7181_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:16.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 19:34:14.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_9/index_2324_seed_25154_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 19:35:17.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:17.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_9/index_2324_seed_25155_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 19:36:21.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:22.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 19:45:17.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:19.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_9/index_4749_seed_23310_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 19:46:20.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_9/index_4749_seed_23311_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 19:56:17.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_9/index_4922_seed_7971_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 19:57:21.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:21.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_9/index_4922_seed_7972_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:25.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:52.017 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 20:07:53.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:57.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_9/index_407_seed_14445_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 20:08:57.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_9/index_407_seed_14446_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:01.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 20:18:55.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_9/index_8571_seed_16110_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 20:19:58.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_9/index_8571_seed_16111_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:02.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 20:29:57.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:58.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_9/index_4692_seed_8760_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 20:31:01.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_9/index_4692_seed_8761_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:05.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 20:40:59.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_9/index_7456_seed_27299_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 20:42:03.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_9/index_7456_seed_27300_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:07.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 20:52:02.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_9/index_1312_seed_10092_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 20:53:06.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_9/index_1312_seed_10093_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:10.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 21:03:05.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_9/index_1489_seed_8747_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 21:04:09.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:09.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_9/index_1489_seed_8748_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:13.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 21:14:08.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_9/index_7875_seed_25474_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 21:15:11.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_9/index_7875_seed_25475_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 21:16:15.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:16.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 21:25:14.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_9/index_2378_seed_14890_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 21:26:18.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:18.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_9/index_2378_seed_14891_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:22.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 21:36:18.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:20.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_9/index_679_seed_12601_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 21:37:21.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_9/index_679_seed_12602_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:26.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 21:47:19.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:21.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_9/index_1516_seed_14042_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 21:48:22.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:22.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_9/index_1516_seed_14043_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:28.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.055 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 21:58:57.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:57.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_9/index_5901_seed_24730_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 22:00:01.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_9/index_5901_seed_24731_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:06.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 22:09:59.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:01.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_9/index_8478_seed_13182_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 22:11:02.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_9/index_8478_seed_13183_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:06.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 22:21:03.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:06.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_9/index_3358_seed_14820_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 22:22:06.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_9/index_3358_seed_14821_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:10.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 22:32:03.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:07.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_9/index_4681_seed_31531_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 22:33:07.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:07.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_9/index_4681_seed_31532_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:11.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 22:43:06.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:09.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_9/index_1250_seed_8214_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 22:44:10.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:10.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:12.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_9/index_1250_seed_8215_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:14.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 22:54:13.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_9/index_9682_seed_13732_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 22:55:16.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_9/index_9682_seed_13733_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:21.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 23:05:16.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_9/index_2130_seed_30381_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 23:06:19.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_9/index_2130_seed_30382_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:23.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 23:16:16.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_9/index_7271_seed_27019_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 23:17:20.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:20.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_9/index_7271_seed_27020_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:24.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 23:27:17.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_9/index_5542_seed_30021_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 23:28:20.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_9/index_5542_seed_30022_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:25.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 23:38:17.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_9/index_5205_seed_25447_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 23:39:21.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_9/index_5205_seed_25448_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:26.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.916 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-26 23:49:55.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_9/index_8224_seed_14976_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-26 23:50:59.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_9/index_8224_seed_14977_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:03.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 00:00:57.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_9/index_1747_seed_4050_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 00:02:01.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_9/index_1747_seed_4051_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:05.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 00:11:59.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_9/index_1414_seed_2283_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 00:13:03.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_9/index_1414_seed_2284_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:07.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 00:23:02.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_9/index_5517_seed_4933_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 00:24:06.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:06.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_9/index_5517_seed_4934_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:09.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 00:34:03.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_9/index_9916_seed_33390_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 00:35:08.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:08.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_9/index_9916_seed_33391_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:11.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 00:45:07.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:10.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_9/index_5922_seed_6642_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 00:46:10.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_9/index_5922_seed_6643_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:14.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 00:56:13.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_9/index_552_seed_9732_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 00:57:17.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_9/index_552_seed_9733_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:22.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.813 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 01:07:16.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_9/index_8190_seed_16103_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 01:08:20.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:20.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_9/index_8190_seed_16104_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:24.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:17.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 01:18:17.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_9/index_4386_seed_18279_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 01:19:21.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_9/index_4386_seed_18280_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:25.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 01:29:18.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_9/index_4069_seed_16733_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 01:30:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:22.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_9/index_4069_seed_16734_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:27.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.507 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 01:40:57.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:01.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_9/index_3725_seed_8178_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 01:42:01.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_9/index_3725_seed_8179_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:05.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 01:52:00.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_9/index_1309_seed_32896_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 01:53:04.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_9/index_1309_seed_32897_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:08.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:03.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 02:03:03.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_9/index_7302_seed_16720_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 02:04:06.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_9/index_7302_seed_16721_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:10.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 02:14:04.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_9/index_2270_seed_5106_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 02:15:08.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:08.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_9/index_2270_seed_5107_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:12.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 02:25:07.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_9/index_9927_seed_29588_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 02:26:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_9/index_9927_seed_29589_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:16.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 02:36:13.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_9/index_5369_seed_33421_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 02:37:17.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_9/index_5369_seed_33422_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:21.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 02:47:16.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_9/index_2941_seed_3369_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 02:48:20.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_9/index_2941_seed_3370_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:24.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 02:58:16.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:19.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_9/index_3831_seed_12737_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 02:59:19.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_9/index_3831_seed_12738_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:23.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 03:09:17.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_9/index_244_seed_6503_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 03:10:21.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:21.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_9/index_244_seed_6504_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:25.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 03:20:16.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_9/index_8137_seed_14101_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 03:21:20.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_9/index_8137_seed_14102_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:24.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 38: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 38, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.564 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 38, dp_rank 19: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=9, rank_in_group=1 +2026-04-27 07:02:11.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:14.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_9/index_2321_seed_9062_dp_19_rank_38_sample_2_slot_0.mp4 +2026-04-27 07:03:14.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 38 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 38 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 38: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_9/index_2321_seed_9063_dp_19_rank_38_sample_3_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 38: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:18.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 38: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_43.log b/outputs/yw002-1-sage-baseline/logs/training_rank_43.log new file mode 100644 index 0000000000000000000000000000000000000000..d9766b62d77d858b22bad52c072f697655a861cb --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_43.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:56.299 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:56.299 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:56.615 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:56.615 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 17:05:17.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 43, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 17:17:12.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:13.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 17:28:15.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:19.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:19.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 17:39:20.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:24.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:24.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 17:50:20.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:21.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:24.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:24.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 18:01:22.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:25.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:25.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 18:12:25.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:29.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:29.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 18:23:26.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 18:34:28.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:32.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:32.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 18:45:28.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.424 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 18:57:05.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:19.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 19:08:14.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:18.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 19:19:17.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:22.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:30.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 19:30:20.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:24.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:24.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 19:41:23.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:27.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:27.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 19:52:24.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 20:03:26.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:30.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 20:14:28.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 20:25:28.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:32.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:32.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 20:36:29.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.709 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 20:48:05.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:18.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-22 20:52:13.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 20:59:14.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:18.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 21:10:17.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:22.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:30.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.500 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 21:21:22.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:26.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:26.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 21:32:22.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:34.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:24.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 21:43:24.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:28.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:28.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 21:54:27.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:30.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:30.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-22 21:58:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 22:05:29.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 22:16:29.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 22:27:30.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:41.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.235 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 22:39:07.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:13.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:13.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.060 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 22:50:15.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:16.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:19.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:19.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:28.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 23:01:20.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:24.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:24.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:33.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 23:12:23.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 23:23:26.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:30.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:30.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 23:34:29.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:33.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:33.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 23:45:29.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:29.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-22 23:56:30.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 00:07:32.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:43.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 00:18:32.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:36.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:36.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.011 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 00:30:09.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:22.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 00:41:15.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:18.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:18.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 00:52:18.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:23.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 01:03:21.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:21.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:25.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:25.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 01:14:23.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:26.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:26.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 01:25:23.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:26.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:26.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 01:36:22.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:26.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:26.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 01:47:24.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:28.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:28.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 01:58:26.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:30.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:30.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 02:09:27.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:31.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:31.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:40.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.696 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 02:21:04.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:19.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 02:32:12.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 02:43:13.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 02:54:14.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:18.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:18.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 03:05:16.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:20.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:20.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 03:16:20.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:24.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:24.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 03:27:22.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:26.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:26.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:35.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 03:38:24.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:28.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:28.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 03:49:25.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:28.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:28.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.035 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 04:00:25.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:29.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:29.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.099 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 04:12:03.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 04:23:13.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:16.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:16.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 04:34:14.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 04:45:15.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:19.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:19.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 04:56:19.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:24.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:24.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 05:07:22.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.228 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 05:18:22.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 05:29:23.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:23.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 05:40:23.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 05:51:23.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.801 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 06:03:01.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 06:14:10.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:23.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 06:18:17.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 06:25:15.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:19.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:19.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 06:36:18.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:23.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:23.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 06:47:20.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:25.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 06:58:22.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:26.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:26.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 07:09:23.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:26.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:26.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.122 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 07:20:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.279 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 07:31:24.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:28.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:28.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 07:42:27.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.695 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 07:54:03.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 08:05:12.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 08:16:13.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:14.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 08:27:17.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:22.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 08:38:20.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:25.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 08:49:22.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 09:00:23.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 09:11:25.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:30.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:30.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 09:22:28.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:32.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:32.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:39.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 09:33:27.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:31.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:31.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.195 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 09:45:05.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:11.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:11.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 09:56:14.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:18.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:18.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 10:07:19.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:23.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:23.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 10:18:21.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:25.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:25.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 10:29:24.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:27.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 10:40:26.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 10:51:29.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 11:02:30.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 11:13:31.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 11:24:32.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:36.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:36.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.148 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 15:05:48.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 15:16:46.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:48.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:48.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 15:27:44.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 15:38:42.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:44.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:44.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 15:49:40.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:41.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 16:00:40.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 16:11:37.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 16:22:33.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 16:33:29.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:30.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 16:44:27.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.099 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 16:56:04.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 17:07:11.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:13.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:13.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 17:18:14.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:16.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:16.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 17:22:17.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 17:29:15.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:18.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 17:40:17.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 17:51:18.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:20.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 18:02:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:20.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:21.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:21.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 18:13:20.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:21.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 18:24:20.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:22.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:22.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 18:35:20.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:22.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:22.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:29.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.773 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 18:46:57.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 18:58:00.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:02.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:02.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 19:09:02.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 19:20:03.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:09.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 19:31:04.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 19:42:09.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 19:53:14.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 20:04:15.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:17.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:17.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 20:15:16.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:18.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:18.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:24.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 20:26:16.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:17.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:17.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:50.861 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 20:37:53.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 20:48:57.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:03.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 20:59:58.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 21:11:01.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 21:22:03.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 21:33:12.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:14.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:14.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 21:44:16.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:18.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:18.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 21:55:17.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:19.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:19.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.016 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 22:06:18.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:19.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:21.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:21.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 22:17:20.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:22.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:22.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.822 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.365 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 22:29:00.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:03.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:03.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 22:40:03.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:05.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:05.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 22:51:08.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 23:02:14.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:15.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:15.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 23:13:16.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:17.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:17.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:23.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 23:24:15.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:17.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:17.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:18.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 23:35:15.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:17.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:17.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 23:46:15.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:17.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:17.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:18.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-23 23:57:15.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:17.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:17.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 00:08:14.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:16.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:16.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.421 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 00:19:52.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:56.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:56.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 00:30:57.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 00:41:59.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 00:53:01.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 01:04:02.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 01:15:05.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 01:26:08.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:15.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 01:37:12.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:14.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 01:48:15.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:17.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:17.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 01:59:17.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:19.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.890 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 02:10:56.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 02:22:00.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 02:33:02.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 02:44:06.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:13.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 02:55:10.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:12.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:12.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 03:06:15.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:16.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:16.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:23.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 03:17:16.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 03:28:16.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:17.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:17.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:23.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 03:39:15.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:17.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:24.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 03:50:16.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:17.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:17.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:50.936 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 04:01:53.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 04:12:55.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 04:23:56.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:03.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 04:34:57.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:59.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.122 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 04:45:59.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 04:57:03.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 05:08:04.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 05:19:07.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 05:30:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:14.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:14.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:20.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 05:41:15.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:16.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:16.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:23.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.543 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 05:52:52.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:55.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:55.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 06:03:56.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:03.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 06:14:57.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:04.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 06:25:58.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:59.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:05.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 06:37:01.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 06:48:02.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 06:59:05.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:06.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:06.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.282 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 07:10:11.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 07:21:16.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:18.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:18.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:23.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 07:32:17.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:20.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:20.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:52.949 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 07:43:55.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:58.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:58.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 07:54:56.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 08:05:59.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 08:17:01.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 08:28:03.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 08:39:06.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:14.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 08:50:13.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 09:01:16.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:17.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 09:12:17.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 09:23:16.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.084 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 13:06:16.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 13:17:15.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:17.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:17.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.731 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 13:28:15.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:17.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:17.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 13:39:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:18.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 13:50:16.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:17.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 14:01:17.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:19.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 14:12:17.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:24.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 14:23:16.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:18.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:18.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 14:34:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:18.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:18.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:23.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 14:45:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:17.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:17.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.866 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 14:56:52.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:53.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 14:59:00.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 15:07:55.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 15:18:57.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 15:29:57.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:58.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:58.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 15:40:59.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 15:52:01.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 16:03:02.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 16:14:03.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 16:25:06.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:08.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:14.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 16:36:12.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.253 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 16:47:51.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 16:58:52.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 17:09:51.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 17:20:52.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 17:31:53.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 17:42:55.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:57.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:57.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 17:53:57.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 18:05:00.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 18:16:03.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:10.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 18:27:03.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.939 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 18:38:45.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:47.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:47.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 18:49:43.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:50.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 19:00:41.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:47.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 19:11:38.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 19:22:35.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:37.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:37.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 19:33:32.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:38.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 19:44:29.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 19:55:27.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:34.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 20:06:27.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:28.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:28.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 20:17:28.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.404 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 20:29:04.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.263 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 20:40:07.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 20:51:12.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:13.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 21:02:17.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:19.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:19.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 21:13:19.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:21.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:21.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 21:24:23.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 21:35:23.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:30.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 21:46:21.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:29.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 21:57:21.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:22.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:22.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 22:08:23.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.657 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 22:19:59.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 22:31:02.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 22:42:03.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:05.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:05.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 22:53:05.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 23:04:09.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:11.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:11.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 23:15:14.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:17.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 23:26:16.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:17.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:17.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:23.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 23:37:15.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:17.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:17.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 23:48:16.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-24 23:59:19.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:21.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:21.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:54.600 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 00:10:57.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:59.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 00:21:59.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 00:33:01.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:03.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:03.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 00:44:03.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 00:55:04.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 01:06:09.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 01:17:14.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:16.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.659 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 01:28:17.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 01:39:17.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:18.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 01:50:17.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:20.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.707 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 02:01:55.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 02:12:56.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 02:23:57.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:59.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:59.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.822 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 02:35:00.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 02:46:03.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 02:57:04.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 03:08:07.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 03:19:14.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:15.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:15.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:22.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 03:30:17.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 03:41:16.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:18.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:18.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.989 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 03:52:53.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:54.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:56.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:56.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 04:03:55.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 04:14:58.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 04:26:00.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:02.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 04:37:02.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:09.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 04:48:02.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 04:59:03.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.733 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 05:10:07.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 05:21:12.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 05:32:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:17.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:17.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.354 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 05:43:53.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 05:54:55.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:02.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 06:05:57.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.035 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 06:16:58.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 06:28:03.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 06:39:04.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:06.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:06.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:12.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 06:50:08.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 07:01:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:17.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:17.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 07:12:17.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:20.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 07:23:17.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:19.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:19.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.286 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:42.180 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 11:04:46.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 11:15:44.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:46.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.731 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 11:26:43.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 11:37:41.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.712 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 11:48:38.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:39.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.671 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 11:59:38.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:44.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 12:10:35.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:37.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:37.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 12:21:33.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:35.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:35.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:41.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 12:32:30.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:32.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:32.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 12:43:30.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:02.606 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 12:55:05.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:07.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:07.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 13:06:08.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 13:17:13.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 13:28:15.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:17.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:17.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:23.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 13:39:17.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:19.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:19.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 13:50:17.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:19.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:19.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:25.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 14:01:20.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:22.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:22.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 14:12:22.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 14:23:21.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:22.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:22.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 14:34:20.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:21.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:22.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:22.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.314 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 14:45:57.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 14:56:58.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:58.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 15:08:03.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 15:19:03.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 15:30:08.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:10.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:10.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 15:41:14.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:15.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:15.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 15:52:17.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:19.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:19.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 16:03:16.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 16:14:16.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:17.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:17.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 16:25:16.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:17.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:17.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:52.028 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 16:36:53.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 16:47:54.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:55.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:55.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 16:58:55.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 17:09:56.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:57.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:57.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 17:20:57.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:58.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:58.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 17:31:59.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.016 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 17:43:01.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:02.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 17:54:04.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:06.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:06.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 18:05:07.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:08.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:08.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 18:16:11.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.760 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 18:27:53.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 18:38:56.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:57.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:04.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 18:49:59.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:01.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:01.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 19:01:02.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 19:12:05.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 19:23:13.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:14.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:14.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:21.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.314 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 19:34:16.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:17.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:17.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 19:45:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:18.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:18.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:23.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 19:56:16.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:17.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:18.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 20:07:16.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:18.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:18.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.530 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 20:18:53.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:55.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:55.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 20:29:54.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 20:40:56.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 20:51:58.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 21:02:59.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:03:00.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 21:14:03.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:04.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:05.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 21:25:06.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 21:36:13.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 21:47:16.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:18.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:18.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:24.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 21:58:16.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:17.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:17.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.350 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 22:09:52.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 22:20:55.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 22:31:55.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:57.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:57.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 22:42:56.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:03.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 22:53:57.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:05.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 23:04:59.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.884 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 23:16:01.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:03.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:03.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 23:27:03.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 23:38:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:11.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-25 23:49:07.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:48.028 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 00:00:49.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 00:11:49.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 00:22:45.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 00:33:43.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:49.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 00:44:41.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:48.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 00:55:40.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:42.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:42.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 01:06:37.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 01:17:33.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:35.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:35.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 01:28:30.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 01:39:29.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.060 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.190 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 01:51:05.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 02:02:11.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 02:13:14.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:16.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:16.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:22.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 02:24:16.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:17.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:17.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 02:35:17.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:20.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:25.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.755 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 02:46:18.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:21.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.821 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 02:57:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:21.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:21.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 03:08:18.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:21.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:21.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 03:19:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:19.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:19.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 03:30:18.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:54.008 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 03:41:55.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 03:52:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:57.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:57.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.986 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 04:03:55.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:55.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 04:14:56.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 04:25:55.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:56.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:56.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 04:36:56.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:58.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:58.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 04:47:57.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:59.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:05.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 04:58:59.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 05:10:01.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 05:21:05.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.636 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 09:03:31.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 09:14:30.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:32.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:32.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 09:25:29.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.682 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 09:36:28.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:30.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:30.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 09:47:27.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:28.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:28.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 09:58:28.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:29.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:29.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 10:09:26.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:27.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:27.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:33.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 10:20:24.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:30.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 10:31:21.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:22.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:22.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 10:42:20.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:22.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:22.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.003 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 10:53:57.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 11:04:57.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 11:15:58.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:00.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:00.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 11:27:00.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 11:38:01.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 11:49:04.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:11.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 12:00:05.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 12:11:09.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:09.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 12:22:14.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:15.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:15.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 12:33:15.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:16.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:16.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:23.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.324 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 12:44:52.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 12:55:54.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 13:06:54.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 13:17:54.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:56.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:56.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:01.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 13:28:55.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 13:39:56.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 13:50:56.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 14:01:55.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:57.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 14:12:56.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 14:23:57.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.827 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 14:35:36.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:36.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:39.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:39.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 14:46:33.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 14:57:28.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:30.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:30.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 15:08:26.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:27.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:27.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 15:19:24.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 15:30:23.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:24.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:24.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 15:41:20.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:22.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:22.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:28.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 15:52:20.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 16:03:20.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:22.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:22.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 16:14:20.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:22.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:22.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.035 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 16:25:58.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 16:36:59.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 16:48:01.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 16:59:02.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:08.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 17:10:02.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:03.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:03.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:09.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 17:21:03.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 17:32:05.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:07.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:07.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 17:43:07.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:09.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:09.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 17:54:14.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:16.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:16.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:22.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 18:05:15.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:17.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:17.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.022 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 18:16:54.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 18:27:55.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 18:38:58.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 18:50:02.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 19:01:03.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 19:12:07.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 19:23:09.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:16.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 19:34:14.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:16.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:16.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:22.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 19:45:17.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 19:56:17.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:25.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.956 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 20:07:54.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:01.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 20:18:55.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 20:29:57.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:05.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 20:41:00.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 20:52:02.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 21:03:05.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 21:14:08.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 21:25:14.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:16.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:16.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 21:36:18.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:26.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 21:47:19.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:21.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:21.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.967 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 21:58:58.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:00.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 22:09:59.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:06.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.180 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 22:21:03.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:09.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 22:32:03.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:05.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:05.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 22:43:06.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 22:54:13.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 23:05:16.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:18.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:18.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 23:16:16.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:18.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:18.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:24.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 23:27:17.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:19.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:19.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:24.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 23:38:17.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:20.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.761 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-26 23:49:55.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 00:00:57.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:05.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 00:11:59.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.500 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 00:23:02.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:03.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:03.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 00:34:03.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:05.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:05.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 00:45:07.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 00:56:13.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:15.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:15.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 01:07:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:18.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:18.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:23.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 01:18:17.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.163 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 01:29:18.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:21.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.633 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 01:40:57.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 01:52:00.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 02:03:03.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 02:14:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 02:25:07.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:09.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:09.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 02:36:13.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 02:47:16.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:24.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 02:58:16.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:17.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 03:09:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:19.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:19.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 03:20:16.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:18.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:18.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 43: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 43, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.557 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 43, dp_rank 21: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=10, rank_in_group=1 +2026-04-27 07:02:11.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 43 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 43 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 43: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 43: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_44.log b/outputs/yw002-1-sage-baseline/logs/training_rank_44.log new file mode 100644 index 0000000000000000000000000000000000000000..df9da374a897331bfbcdea3d31b766072cee0b9d --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_44.log @@ -0,0 +1,6565 @@ +2026-04-22 17:04:55.872 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:55.875 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:56.272 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:56.273 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 17:05:17.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:40.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_11/index_1871_seed_32873_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 17:06:40.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_11/index_1871_seed_32874_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:51.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 17:08:01.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 44, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 17:17:12.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_11/index_3841_seed_710_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 17:18:18.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_11/index_3841_seed_711_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 17:19:24.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 17:28:15.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_11/index_3109_seed_10551_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 17:29:21.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_11/index_3109_seed_10552_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.076 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 17:30:27.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 17:39:20.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_11/index_6414_seed_17500_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 17:40:26.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:26.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_11/index_6414_seed_17501_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 17:41:32.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 17:50:20.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:25.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_11/index_5259_seed_2696_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 17:51:27.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_11/index_5259_seed_2697_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:32.744 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 17:52:33.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 18:01:22.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:26.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_11/index_6402_seed_15147_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 18:02:27.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_11/index_6402_seed_15148_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 18:03:34.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 18:12:25.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_11/index_5821_seed_30562_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 18:13:31.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_11/index_5821_seed_30563_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 18:14:37.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 18:23:26.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_11/index_6055_seed_9338_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 18:24:31.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:31.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_11/index_6055_seed_9339_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.468 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 18:25:38.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 18:34:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_11/index_8903_seed_12166_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 18:35:33.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:33.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_11/index_8903_seed_12167_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 18:36:39.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 18:45:28.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:33.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_11/index_8562_seed_20160_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 18:46:34.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:34.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_11/index_8562_seed_20161_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.985 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 18:47:40.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.359 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 18:57:05.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:12.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_11/index_3672_seed_32785_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 18:58:12.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:12.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_11/index_3672_seed_32786_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:18.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 18:59:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 19:08:14.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_11/index_2179_seed_9284_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 19:09:20.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:20.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_11/index_2179_seed_9285_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 19:10:26.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 19:19:17.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:23.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_11/index_4971_seed_26686_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 19:20:24.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:24.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_11/index_4971_seed_26687_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 19:21:29.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 19:30:20.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_11/index_8020_seed_17270_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 19:31:26.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:26.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_11/index_8020_seed_17271_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.957 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 19:32:32.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 19:41:23.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_11/index_7420_seed_33079_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 19:42:29.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_11/index_7420_seed_33080_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 19:43:35.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.709 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 19:52:24.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_11/index_2730_seed_16329_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 19:53:30.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:30.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_11/index_2730_seed_16330_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 19:54:36.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 20:03:26.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_11/index_4503_seed_14772_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 20:04:32.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_11/index_4503_seed_14773_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:37.989 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 20:05:38.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 20:14:28.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_11/index_3263_seed_17975_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 20:15:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_11/index_3263_seed_17976_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 20:16:40.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 20:25:28.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_11/index_9452_seed_7773_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 20:26:33.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:33.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_11/index_9452_seed_7774_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:38.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 20:27:39.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 20:36:29.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_11/index_1765_seed_27679_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 20:37:35.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_11/index_1765_seed_27680_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:40.982 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 20:38:41.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.786 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 20:48:05.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:12.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_11/index_7039_seed_23289_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 20:49:12.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_11/index_7039_seed_23290_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:18.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 20:50:19.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 20:59:14.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_11/index_856_seed_10283_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 21:00:20.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:20.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_11/index_856_seed_10284_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 21:01:26.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.884 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 21:10:17.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:23.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_11/index_9375_seed_29285_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 21:11:23.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_11/index_9375_seed_29286_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.230 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 21:12:30.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 21:21:22.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_11/index_5032_seed_22407_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 21:22:28.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_11/index_5032_seed_22408_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.388 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 21:23:34.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:22.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 21:32:22.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:27.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_11/index_5849_seed_10874_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 21:33:28.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:28.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_11/index_5849_seed_10875_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:33.934 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 21:34:34.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 21:43:24.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:30.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_11/index_5747_seed_9372_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 21:44:30.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_11/index_5747_seed_9373_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.483 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 21:45:37.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 21:54:27.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_11/index_6297_seed_21128_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 21:55:32.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_11/index_6297_seed_21129_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 21:56:38.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 22:05:29.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_11/index_5262_seed_6552_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 22:06:35.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_11/index_5262_seed_6553_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 22:07:41.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 22:16:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:34.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_11/index_5667_seed_23634_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 22:17:35.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_11/index_5667_seed_23635_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 22:18:41.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 22:27:29.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:35.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_11/index_7042_seed_28224_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 22:28:36.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:36.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_11/index_7042_seed_28225_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.207 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 22:29:42.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.121 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 22:39:07.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_11/index_3228_seed_10882_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 22:40:14.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:14.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_11/index_3228_seed_10883_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 22:41:21.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 22:50:15.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:20.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_11/index_7092_seed_30146_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 22:51:21.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_11/index_7092_seed_30147_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 22:52:28.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 23:01:20.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:26.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_11/index_4111_seed_14042_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 23:02:26.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:26.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_11/index_4111_seed_14043_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.270 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 23:03:33.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 23:12:23.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:28.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_11/index_3987_seed_227_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 23:13:29.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_11/index_3987_seed_228_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 23:14:35.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 23:23:26.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_11/index_3203_seed_31846_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 23:24:32.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_11/index_3203_seed_31847_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 23:25:39.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 23:34:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_11/index_5774_seed_24442_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 23:35:34.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_11/index_5774_seed_24443_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.923 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 23:36:40.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 23:45:28.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:29.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:33.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_11/index_2273_seed_8957_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 23:46:34.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:38.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_11/index_2273_seed_8958_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.936 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 23:47:40.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-22 23:56:30.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_11/index_3420_seed_3323_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-22 23:57:36.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_11/index_3420_seed_3324_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-22 23:58:42.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 00:07:32.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_11/index_7752_seed_20264_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 00:08:38.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:38.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_11/index_7752_seed_20265_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.170 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 00:09:44.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 00:18:32.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_11/index_4774_seed_8904_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 00:19:38.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_11/index_4774_seed_8905_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.648 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 00:20:44.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.138 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 00:30:09.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:15.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_11/index_5559_seed_23231_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 00:31:16.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_11/index_5559_seed_23232_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.168 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 00:32:22.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 00:41:15.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_11/index_2093_seed_6485_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 00:42:20.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_11/index_2093_seed_6486_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.782 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 00:43:27.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 00:52:18.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:24.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_11/index_9851_seed_19314_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 00:53:24.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_11/index_9851_seed_19315_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.044 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 00:54:30.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 01:03:22.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_11/index_3980_seed_32062_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 01:04:27.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:27.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_11/index_3980_seed_32063_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 01:05:34.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 01:14:22.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:22.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_11/index_5769_seed_63_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 01:15:29.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_11/index_5769_seed_64_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.130 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 01:16:35.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 01:25:23.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_11/index_4123_seed_18848_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 01:26:28.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_11/index_4123_seed_18849_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.251 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 01:27:35.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 01:36:22.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_11/index_4959_seed_23111_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 01:37:28.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_11/index_4959_seed_23112_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.319 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 01:38:35.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 01:47:24.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_11/index_5905_seed_5556_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 01:48:30.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_11/index_5905_seed_5557_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 01:49:37.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 01:58:26.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_11/index_7831_seed_10102_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 01:59:31.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_11/index_7831_seed_10103_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.856 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 02:00:38.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 02:09:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:32.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_11/index_3044_seed_20186_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 02:10:33.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:33.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_11/index_3044_seed_20187_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.271 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 02:11:40.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.657 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 02:21:04.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:11.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_11/index_3100_seed_11386_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 02:22:12.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_11/index_3100_seed_11387_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:17.949 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 02:23:19.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 02:32:12.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_11/index_7069_seed_29310_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 02:33:18.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_11/index_7069_seed_29311_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 02:34:24.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 02:43:13.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_11/index_1218_seed_3910_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 02:44:19.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_11/index_1218_seed_3911_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 02:45:25.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 02:54:14.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_11/index_224_seed_4033_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 02:55:19.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:19.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_11/index_224_seed_4034_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.628 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 02:56:26.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 03:05:16.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_11/index_3058_seed_8419_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 03:06:22.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_11/index_3058_seed_8420_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 03:07:29.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 03:16:20.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:26.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_11/index_872_seed_4375_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 03:17:26.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:26.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_11/index_872_seed_4376_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.365 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 03:18:33.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 03:27:22.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:28.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_11/index_7663_seed_16226_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 03:28:28.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:28.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_11/index_7663_seed_16227_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 03:29:35.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 03:38:24.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_11/index_9007_seed_4146_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 03:39:29.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_11/index_9007_seed_4147_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.674 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 03:40:35.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 03:49:25.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:29.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_11/index_5512_seed_23076_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 03:50:30.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_11/index_5512_seed_23077_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.569 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 03:51:37.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 04:00:26.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:31.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_11/index_1433_seed_20240_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 04:01:32.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:32.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_11/index_1433_seed_20241_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 04:02:39.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.320 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 04:12:03.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_11/index_4205_seed_3890_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 04:13:10.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:10.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_11/index_4205_seed_3891_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.726 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 04:14:17.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 04:23:13.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_11/index_8388_seed_1440_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 04:24:18.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:18.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_11/index_8388_seed_1441_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.419 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 04:25:25.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 04:34:14.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_11/index_8771_seed_26394_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 04:35:20.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_11/index_8771_seed_26395_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 04:36:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 04:36:26.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 04:45:15.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:21.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_11/index_4087_seed_10871_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 04:46:21.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_11/index_4087_seed_10872_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 04:47:28.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 04:56:19.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:25.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_11/index_5572_seed_28433_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 04:57:26.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:26.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:30.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_11/index_5572_seed_28434_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 04:58:32.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 05:07:22.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:27.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_11/index_3035_seed_6461_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 05:08:28.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_11/index_3035_seed_6462_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 05:09:34.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:22.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 05:18:22.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:23.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:28.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_11/index_6815_seed_10105_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 05:19:28.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_11/index_6815_seed_10106_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 05:20:34.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.168 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 05:29:24.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:29.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_11/index_4533_seed_32615_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 05:30:29.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_11/index_4533_seed_32616_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 05:31:35.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 05:40:23.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_11/index_7087_seed_19899_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 05:41:29.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:29.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_11/index_7087_seed_19900_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.201 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 05:42:35.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 05:51:23.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:23.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:29.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_11/index_1304_seed_27784_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 05:52:30.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:30.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_11/index_1304_seed_27785_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 05:53:36.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.490 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 06:03:01.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_11/index_390_seed_31885_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 06:04:08.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_11/index_390_seed_31886_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.232 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 06:05:14.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 06:14:10.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:16.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_11/index_7867_seed_9806_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 06:15:16.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_11/index_7867_seed_9807_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 06:16:23.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 06:25:15.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_11/index_662_seed_3900_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 06:26:21.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:25.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_11/index_662_seed_3901_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 06:27:27.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 06:36:18.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:24.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_11/index_4046_seed_681_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 06:37:25.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:25.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_11/index_4046_seed_682_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 06:38:30.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 06:47:20.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:26.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_11/index_5175_seed_428_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 06:48:27.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:27.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_11/index_5175_seed_429_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.529 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 06:49:33.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 06:58:22.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_11/index_529_seed_2432_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 06:59:28.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:28.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_11/index_529_seed_2433_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.176 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 07:00:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 07:09:23.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:27.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_11/index_2592_seed_16886_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 07:10:28.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_11/index_2592_seed_16887_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 07:11:35.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 07:20:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:23.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:29.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_11/index_8289_seed_9132_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 07:21:29.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_11/index_8289_seed_9133_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:34.769 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 07:22:35.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 07:31:24.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:25.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_11/index_2781_seed_31923_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 07:32:30.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_11/index_2781_seed_31924_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.566 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 07:33:37.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 07:42:27.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_11/index_8988_seed_16008_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 07:43:33.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_11/index_8988_seed_16009_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:39.021 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 07:44:39.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.809 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 07:54:03.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_11/index_3580_seed_15398_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 07:55:10.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:10.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_11/index_3580_seed_15399_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 07:56:17.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 08:05:12.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_11/index_212_seed_16283_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 08:06:18.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:18.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_11/index_212_seed_16284_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 08:07:24.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 08:16:13.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:18.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_11/index_8900_seed_7678_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 08:17:19.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_11/index_8900_seed_7679_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.932 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 08:18:25.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 08:27:17.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:23.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_11/index_1332_seed_31989_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 08:28:24.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:24.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_11/index_1332_seed_31990_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 08:29:30.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 08:38:20.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:26.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_11/index_7930_seed_19477_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 08:39:27.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:27.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_11/index_7930_seed_19478_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 08:40:33.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 08:49:22.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:27.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_11/index_3526_seed_29619_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 08:50:28.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_11/index_3526_seed_29620_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 08:51:34.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 09:00:23.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_11/index_6236_seed_14250_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 09:01:29.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_11/index_6236_seed_14251_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 09:02:34.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.390 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 09:02:35.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 09:11:25.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_11/index_5829_seed_4880_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 09:12:31.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_11/index_5829_seed_4881_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 09:13:38.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 09:22:28.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_11/index_1373_seed_10993_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 09:23:34.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:34.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_11/index_1373_seed_10994_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 09:24:40.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 09:33:27.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:33.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_11/index_8211_seed_17344_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 09:34:34.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:34.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_11/index_8211_seed_17345_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.409 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 09:35:40.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.792 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.051 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.361 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 09:45:05.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_11/index_644_seed_10595_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 09:46:13.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:13.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_11/index_644_seed_10596_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 09:47:19.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 09:56:14.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:20.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_11/index_8611_seed_7694_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 09:57:20.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_11/index_8611_seed_7695_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.357 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 09:58:27.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.671 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 10:07:18.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:24.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_11/index_7550_seed_21774_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 10:08:24.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_11/index_7550_seed_21775_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.458 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 10:09:31.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 10:18:21.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:26.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_11/index_3273_seed_17553_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 10:19:27.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:27.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_11/index_3273_seed_17554_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.443 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 10:20:34.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 10:29:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:29.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_11/index_4105_seed_12587_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 10:30:30.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:30.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_11/index_4105_seed_12588_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 10:31:36.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 10:40:26.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_11/index_4418_seed_11486_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 10:41:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:32.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:36.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_11/index_4418_seed_11487_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 10:42:38.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 10:51:29.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_11/index_6525_seed_14261_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 10:52:35.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_11/index_6525_seed_14262_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.617 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 10:53:41.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 11:02:30.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_11/index_5824_seed_9809_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 11:03:36.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:36.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_11/index_5824_seed_9810_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 11:04:41.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 11:13:31.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_11/index_5150_seed_11840_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 11:14:37.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:37.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_11/index_5150_seed_11841_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 11:15:43.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.596 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 11:24:32.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_11/index_8824_seed_1344_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 11:25:38.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_11/index_8824_seed_1345_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 11:26:44.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.416 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 15:05:48.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_11/index_9585_seed_14338_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 15:06:52.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_11/index_9585_seed_14339_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 15:07:56.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 15:16:46.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_11/index_732_seed_15321_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 15:17:50.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:50.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_11/index_732_seed_15322_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.813 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 15:18:53.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 15:27:44.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_11/index_6074_seed_3268_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 15:28:47.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_11/index_6074_seed_3269_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.628 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 15:29:51.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 15:38:42.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_11/index_6252_seed_8027_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 15:39:46.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:46.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:47.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_11/index_6252_seed_8028_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.878 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 15:40:49.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 15:49:40.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_11/index_2448_seed_10971_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 15:50:44.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_11/index_2448_seed_10972_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 15:51:48.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 16:00:40.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_11/index_4795_seed_27423_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 16:01:43.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_11/index_4795_seed_27424_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 16:02:47.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 16:11:37.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:39.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_11/index_5700_seed_13738_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 16:12:40.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_11/index_5700_seed_13739_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 16:13:44.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 16:22:33.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_11/index_5422_seed_22563_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 16:23:36.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_11/index_5422_seed_22564_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 16:24:40.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 16:33:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_11/index_5054_seed_18298_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 16:34:33.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_11/index_5054_seed_18299_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 16:35:37.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 16:44:27.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_11/index_4956_seed_29260_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 16:45:31.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:31.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_11/index_4956_seed_29261_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 16:46:36.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.500 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 16:56:04.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:08.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_11/index_8549_seed_21812_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 16:57:09.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:09.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:12.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_11/index_8549_seed_21813_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.777 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 16:58:14.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 17:07:11.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_11/index_7082_seed_5584_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 17:08:15.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_11/index_7082_seed_5585_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 17:09:19.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 17:18:14.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_11/index_3331_seed_24674_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 17:19:18.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_11/index_3331_seed_24675_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 17:20:23.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:15.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 17:29:15.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:18.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_11/index_6102_seed_32883_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 17:30:19.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_11/index_6102_seed_32884_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 17:31:23.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:18.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 17:40:17.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:20.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_11/index_2023_seed_14137_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 17:41:21.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:21.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_11/index_2023_seed_14138_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.160 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 17:42:25.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 17:51:18.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:21.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_11/index_2874_seed_6240_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 17:52:22.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:22.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_11/index_2874_seed_6241_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.505 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 17:53:26.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 18:02:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:20.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_11/index_5799_seed_31075_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 18:03:24.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:24.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_11/index_5799_seed_31076_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 18:04:28.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 18:13:20.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:23.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_11/index_138_seed_6171_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 18:14:24.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:26.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_11/index_138_seed_6172_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.868 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 18:15:28.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 18:24:20.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_11/index_7837_seed_18148_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 18:25:24.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_11/index_7837_seed_18149_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 18:26:28.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 18:35:20.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_11/index_9175_seed_6664_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 18:36:24.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:24.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_11/index_9175_seed_6665_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.453 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 18:37:29.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.765 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 18:46:57.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_11/index_6893_seed_7308_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 18:48:02.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:04.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_11/index_6893_seed_7309_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 18:49:06.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 18:58:00.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_11/index_1215_seed_22724_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 18:59:04.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_11/index_1215_seed_22725_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 19:00:07.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 19:09:02.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_11/index_2708_seed_20055_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 19:10:06.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_11/index_2708_seed_20056_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:09.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 19:11:09.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 19:20:03.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:05.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_11/index_7140_seed_22005_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 19:21:06.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_11/index_7140_seed_22006_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.515 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 19:22:10.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 19:31:04.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:07.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_11/index_1256_seed_11339_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 19:32:08.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:08.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:10.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_11/index_1256_seed_11340_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 19:33:12.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 19:42:08.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:08.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_11/index_4246_seed_24471_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 19:43:12.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:14.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_11/index_4246_seed_24472_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:16.150 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 19:44:17.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 19:53:15.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_11/index_1206_seed_4626_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 19:54:18.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_11/index_1206_seed_4627_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.220 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 19:55:23.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 20:04:16.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:16.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_11/index_472_seed_29700_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 20:05:19.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_11/index_472_seed_29701_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.047 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 20:06:23.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 20:15:16.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_11/index_4780_seed_28152_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 20:16:19.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_11/index_4780_seed_28153_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.287 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 20:17:24.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 20:26:16.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_11/index_6698_seed_13593_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 20:27:20.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_11/index_6698_seed_13594_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.653 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 20:28:24.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.084 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 20:37:53.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_11/index_5683_seed_24093_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 20:38:58.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_11/index_5683_seed_24094_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 20:40:01.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.050 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 20:48:57.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_11/index_6739_seed_4789_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 20:50:00.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_11/index_6739_seed_4790_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.243 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 20:51:04.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 20:59:58.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_11/index_8952_seed_33382_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 21:01:01.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_11/index_8952_seed_33383_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.627 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 21:02:05.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 21:11:01.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_11/index_3169_seed_27038_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 21:12:04.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_11/index_3169_seed_27039_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 21:13:08.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 21:22:03.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:06.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_11/index_8920_seed_23985_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 21:23:07.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:07.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_11/index_8920_seed_23986_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.698 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 21:24:12.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 21:33:12.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_11/index_5444_seed_24996_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 21:34:16.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:16.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_11/index_5444_seed_24997_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.376 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 21:35:20.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 21:44:16.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_11/index_7664_seed_23888_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 21:45:20.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_11/index_7664_seed_23889_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 21:46:24.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 21:55:17.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:21.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_11/index_8484_seed_18784_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 21:56:21.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:21.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_11/index_8484_seed_18785_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.460 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 21:57:25.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.035 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 22:06:18.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:22.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_11/index_2693_seed_32_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 22:07:23.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:23.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_11/index_2693_seed_33_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.923 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 22:08:26.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 22:17:20.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:23.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_11/index_4907_seed_5363_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 22:18:25.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:25.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_11/index_4907_seed_5364_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 22:19:28.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.243 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 22:29:00.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_11/index_6814_seed_1987_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 22:30:05.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:05.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_11/index_6814_seed_1988_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 22:31:09.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 22:40:03.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:06.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_11/index_310_seed_18788_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 22:41:06.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:06.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_11/index_310_seed_18789_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 22:42:11.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 22:51:08.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_11/index_6330_seed_2300_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 22:52:12.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:12.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_11/index_6330_seed_2301_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 22:53:16.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 23:02:14.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_11/index_7141_seed_19170_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 23:03:17.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_11/index_7141_seed_19171_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.115 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 23:04:21.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 23:13:16.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:19.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_11/index_907_seed_22669_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 23:14:20.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_11/index_907_seed_22670_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 23:15:23.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 23:15:24.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 23:24:15.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_11/index_1795_seed_21857_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 23:25:18.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:18.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:21.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_11/index_1795_seed_21858_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 23:26:23.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:18.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 23:35:15.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_11/index_6470_seed_18968_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 23:36:19.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:19.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:21.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_11/index_6470_seed_18969_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.792 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 23:37:23.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 23:46:15.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:16.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:19.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_11/index_7381_seed_18870_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 23:47:19.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_11/index_7381_seed_18871_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.890 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 23:48:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:18.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-23 23:57:15.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_11/index_7347_seed_30397_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-23 23:58:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:21.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_11/index_7347_seed_30398_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.741 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-23 23:59:23.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 00:08:14.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_11/index_6241_seed_23795_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 00:09:18.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_11/index_6241_seed_23796_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 00:10:23.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.605 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 00:19:52.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_11/index_5587_seed_26668_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 00:20:57.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:57.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_11/index_5587_seed_26669_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 00:22:02.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 00:30:57.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_11/index_5889_seed_26221_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 00:32:01.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_11/index_5889_seed_26222_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.567 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 00:33:05.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 00:41:59.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_11/index_1756_seed_15316_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 00:43:03.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_11/index_1756_seed_15317_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.627 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 00:44:07.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 00:53:02.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:05.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_11/index_177_seed_15351_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 00:54:05.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_11/index_177_seed_15352_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 00:55:08.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 01:04:02.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_11/index_5730_seed_7286_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 01:05:06.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_11/index_5730_seed_7287_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.651 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 01:06:10.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 01:15:05.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:07.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_11/index_881_seed_24975_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 01:16:08.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:08.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_11/index_881_seed_24976_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.298 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 01:17:13.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 01:26:08.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:11.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_11/index_5590_seed_4450_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 01:27:11.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_11/index_5590_seed_4451_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 01:28:15.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.821 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 01:37:12.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_11/index_888_seed_24145_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 01:38:16.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_11/index_888_seed_24146_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 01:39:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 01:48:15.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_11/index_6353_seed_8899_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 01:49:19.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_11/index_6353_seed_8900_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.944 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 01:50:23.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 01:59:17.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:21.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_11/index_7978_seed_14042_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 02:00:22.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_11/index_7978_seed_14043_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:25.032 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 02:01:25.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.565 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 02:10:56.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:01.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_11/index_4715_seed_16559_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 02:12:01.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_11/index_4715_seed_16560_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 02:13:05.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 02:22:00.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_11/index_9180_seed_15717_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 02:23:03.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:03.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_11/index_9180_seed_15718_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.831 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 02:24:07.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 02:33:02.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_11/index_2992_seed_7555_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 02:34:05.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:05.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:07.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_11/index_2992_seed_7556_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 02:35:09.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 02:44:06.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_11/index_3048_seed_10580_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 02:45:09.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:09.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_11/index_3048_seed_10581_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.308 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 02:46:14.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 02:55:10.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_11/index_8691_seed_16688_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 02:56:14.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_11/index_8691_seed_16689_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:18.021 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 02:57:19.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 03:06:15.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_11/index_3581_seed_27734_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 03:07:18.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_11/index_3581_seed_27735_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 03:08:22.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.511 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 03:08:23.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 03:17:16.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:19.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_11/index_9235_seed_5695_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 03:18:20.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_11/index_9235_seed_5696_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 03:19:24.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 03:28:16.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_11/index_8739_seed_3763_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 03:29:19.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_11/index_8739_seed_3764_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.280 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 03:30:24.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 03:39:16.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:19.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_11/index_1852_seed_5755_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 03:40:19.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_11/index_1852_seed_5756_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.164 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 03:41:24.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 03:50:15.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_11/index_5236_seed_7691_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 03:51:20.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:20.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_11/index_5236_seed_7692_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 03:52:24.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.056 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 04:01:53.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_11/index_3592_seed_12275_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 04:02:58.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_11/index_3592_seed_12276_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:01.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 04:04:01.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:55.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 04:12:55.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_11/index_7926_seed_31285_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 04:13:59.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:01.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_11/index_7926_seed_31286_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.830 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 04:15:03.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 04:23:57.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_11/index_6964_seed_14389_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 04:25:00.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_11/index_6964_seed_14390_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 04:26:04.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.950 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 04:34:57.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_11/index_5720_seed_5026_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 04:36:01.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_11/index_5720_seed_5027_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 04:37:05.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 04:46:00.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_11/index_5115_seed_6794_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 04:47:03.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:03.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_11/index_5115_seed_6795_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 04:48:07.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 04:57:03.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_11/index_1557_seed_8345_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 04:58:06.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_11/index_1557_seed_8346_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 04:59:10.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 05:08:04.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:07.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_11/index_3256_seed_23977_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 05:09:08.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:08.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:10.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_11/index_3256_seed_23978_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.867 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 05:10:12.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 05:19:07.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_11/index_2731_seed_31287_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 05:20:11.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_11/index_2731_seed_31288_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.614 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 05:21:15.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 05:30:12.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_11/index_2803_seed_15595_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 05:31:16.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:16.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_11/index_2803_seed_15596_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 05:32:20.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 05:41:15.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:17.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_11/index_1991_seed_32290_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 05:42:19.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_11/index_1991_seed_32291_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 05:43:24.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.193 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 05:52:52.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_11/index_8352_seed_14923_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 05:53:57.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_11/index_8352_seed_14924_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.128 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 05:55:01.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 06:03:56.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:59.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_11/index_2171_seed_29702_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 06:04:59.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_11/index_2171_seed_29703_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 06:06:03.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 06:14:57.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_11/index_6467_seed_20488_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 06:16:01.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_11/index_6467_seed_20489_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 06:17:05.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 06:25:58.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_11/index_9667_seed_15240_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 06:27:02.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_11/index_9667_seed_15241_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.454 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 06:28:06.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 06:37:01.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_11/index_2523_seed_24983_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 06:38:05.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_11/index_2523_seed_24984_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:07.992 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 06:39:08.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 06:48:02.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_11/index_8432_seed_16322_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 06:49:06.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_11/index_8432_seed_16323_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:09.048 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 06:50:09.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 06:59:05.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:08.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_11/index_8884_seed_8463_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 07:00:08.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:08.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_11/index_8884_seed_8464_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 07:01:12.282 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.408 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 07:01:13.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 07:10:11.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:13.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_11/index_7521_seed_19140_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 07:11:14.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_11/index_7521_seed_19141_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 07:12:19.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 07:21:16.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_11/index_155_seed_632_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 07:22:19.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:19.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_11/index_155_seed_633_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.235 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 07:23:24.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 07:32:17.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:22.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_11/index_3834_seed_10126_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 07:33:23.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:23.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_11/index_3834_seed_10127_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.958 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 07:34:26.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.121 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 07:43:55.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_11/index_9249_seed_12153_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 07:44:59.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:59.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:01.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_11/index_9249_seed_12154_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 07:46:03.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 07:54:56.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_11/index_595_seed_14039_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 07:56:00.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_11/index_595_seed_14040_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 07:57:04.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 08:05:59.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_11/index_8174_seed_28399_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 08:07:02.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_11/index_8174_seed_28400_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 08:08:06.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 08:17:01.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_11/index_480_seed_25651_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 08:18:04.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_11/index_480_seed_25652_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 08:19:07.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 08:28:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:06.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_11/index_5608_seed_22573_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 08:29:07.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:07.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_11/index_5608_seed_22574_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 08:30:10.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 08:39:06.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:08.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_11/index_6533_seed_27740_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 08:40:09.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:09.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_11/index_6533_seed_27741_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 08:41:14.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 08:50:13.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:16.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_11/index_108_seed_32985_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 08:51:16.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_11/index_108_seed_32986_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:19.963 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 08:52:20.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 09:01:16.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_11/index_8563_seed_28297_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 09:02:19.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_11/index_8563_seed_28298_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:22.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 09:03:23.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 09:12:16.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_11/index_5042_seed_7740_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 09:13:20.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_11/index_5042_seed_7741_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.625 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 09:14:24.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 09:23:16.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_11/index_98_seed_12926_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 09:24:20.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_11/index_98_seed_12927_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.696 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 09:25:24.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.263 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.272 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 13:06:17.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_11/index_8228_seed_32524_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 13:07:20.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_11/index_8228_seed_32525_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 13:08:23.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 13:17:15.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:16.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_11/index_3896_seed_14577_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 13:18:19.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:19.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:21.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_11/index_3896_seed_14578_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 13:19:23.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 13:28:15.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_11/index_7640_seed_30331_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 13:29:19.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:19.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_11/index_7640_seed_30332_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 13:30:23.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 13:39:16.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_11/index_1602_seed_5215_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 13:40:19.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_11/index_1602_seed_5216_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.607 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 13:41:23.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:18.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 13:50:16.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_11/index_9783_seed_21753_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 13:51:20.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:20.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_11/index_9783_seed_21754_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 13:52:24.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 14:01:17.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:21.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_11/index_8448_seed_5560_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 14:02:21.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:21.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_11/index_8448_seed_5561_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 14:03:25.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 14:12:16.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_11/index_7198_seed_23852_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 14:13:20.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_11/index_7198_seed_23853_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 14:14:23.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:24.062 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 14:14:25.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 14:23:16.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_11/index_2913_seed_4961_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 14:24:20.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:20.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_11/index_2913_seed_4962_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:23.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 14:25:23.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 14:34:16.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_11/index_9362_seed_11498_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 14:35:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_11/index_9362_seed_11499_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 14:36:24.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.986 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 14:45:15.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_11/index_796_seed_8651_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 14:46:19.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_11/index_796_seed_8652_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 14:47:24.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.521 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 14:56:52.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:53.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_11/index_9830_seed_1656_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 14:57:56.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_11/index_9830_seed_1657_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 14:59:00.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 15:07:55.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_11/index_7147_seed_22675_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 15:08:58.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_11/index_7147_seed_22676_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 15:10:01.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 15:18:57.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_11/index_2525_seed_24637_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 15:20:01.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_11/index_2525_seed_24638_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:03.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 15:21:05.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 15:29:57.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_11/index_739_seed_1161_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 15:31:00.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:00.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_11/index_739_seed_1162_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:04.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 15:32:04.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 15:40:59.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_11/index_4785_seed_22628_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 15:42:03.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_11/index_4785_seed_22629_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.384 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 15:43:07.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 15:52:01.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_11/index_2024_seed_32226_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 15:53:05.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_11/index_2024_seed_32227_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 15:54:08.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 16:03:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_11/index_6719_seed_10592_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 16:04:05.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_11/index_6719_seed_10593_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.180 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 16:05:08.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 16:14:02.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_11/index_7403_seed_10686_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 16:15:06.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_11/index_7403_seed_10687_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.067 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 16:16:09.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 16:25:06.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_11/index_1540_seed_12673_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 16:26:10.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_11/index_1540_seed_12674_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 16:27:14.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 16:36:12.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_11/index_4394_seed_28715_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 16:37:16.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_11/index_4394_seed_28716_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 16:38:20.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.297 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 16:47:51.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_11/index_6646_seed_28078_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 16:48:54.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_11/index_6646_seed_28079_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 16:49:58.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 16:58:51.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_11/index_5878_seed_27433_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 16:59:55.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_11/index_5878_seed_27434_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.810 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 17:00:58.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 17:09:51.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:53.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_11/index_5401_seed_3049_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 17:10:54.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_11/index_5401_seed_3050_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 17:11:58.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 17:20:52.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_11/index_7932_seed_20738_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 17:21:55.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_11/index_7932_seed_20739_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.185 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 17:22:59.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 17:31:52.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_11/index_6725_seed_5072_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 17:32:56.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_11/index_6725_seed_5073_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.803 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 17:34:00.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 17:42:55.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_11/index_9504_seed_20894_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 17:43:59.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:59.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_11/index_9504_seed_20895_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 17:45:02.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 17:53:57.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:58.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_11/index_7907_seed_20266_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 17:55:01.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_11/index_7907_seed_20267_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:04.065 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 17:56:05.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 18:05:00.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_11/index_6842_seed_15048_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 18:06:03.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_11/index_6842_seed_15049_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.146 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 18:07:06.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 18:16:03.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_11/index_3633_seed_19637_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 18:17:06.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_11/index_3633_seed_19638_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 18:18:10.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 18:27:03.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:07.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_11/index_8260_seed_33308_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 18:28:08.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:08.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_11/index_8260_seed_33309_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.974 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 18:29:12.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.792 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 18:38:45.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_11/index_4729_seed_2856_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 18:39:48.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_11/index_4729_seed_2857_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.745 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 18:40:52.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 18:49:43.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_11/index_3060_seed_3746_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 18:50:46.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_11/index_3060_seed_3747_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 18:51:50.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 19:00:41.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_11/index_9259_seed_28724_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 19:01:44.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_11/index_9259_seed_28725_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 19:02:48.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 19:11:38.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_11/index_5448_seed_24381_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 19:12:42.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_11/index_5448_seed_24382_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:45.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 19:13:45.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 19:22:35.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_11/index_9995_seed_21403_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 19:23:39.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_11/index_9995_seed_21404_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 19:24:43.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 19:33:32.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:34.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_11/index_7628_seed_29634_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 19:34:35.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_11/index_7628_seed_29635_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 19:35:38.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.501 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 19:35:39.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 19:44:29.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_11/index_4946_seed_10302_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 19:45:33.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_11/index_4946_seed_10303_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.128 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 19:46:36.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 19:55:27.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_11/index_4990_seed_16192_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 19:56:31.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_11/index_4990_seed_16193_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.162 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 19:57:35.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 20:06:27.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_11/index_7913_seed_7556_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 20:07:30.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_11/index_7913_seed_7557_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 20:08:34.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 20:17:28.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_11/index_3887_seed_29_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 20:18:32.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_11/index_3887_seed_30_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.303 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 20:19:36.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.830 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 20:29:04.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:07.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_11/index_6009_seed_148_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 20:30:08.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:08.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_11/index_6009_seed_149_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.695 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 20:31:12.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 20:40:07.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:09.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_11/index_3818_seed_32134_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 20:41:10.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_11/index_3818_seed_32135_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:14.070 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 20:42:15.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 20:51:12.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:13.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_11/index_4549_seed_29499_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 20:52:16.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_11/index_4549_seed_29500_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.505 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 20:53:20.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 21:02:17.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:21.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_11/index_2038_seed_12402_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 21:03:21.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:21.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_11/index_2038_seed_12403_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.525 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 21:04:25.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 21:13:19.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:23.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_11/index_6065_seed_2688_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 21:14:24.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:24.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_11/index_6065_seed_2689_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.612 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 21:15:28.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 21:24:23.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:24.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_11/index_3881_seed_4574_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 21:25:27.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_11/index_3881_seed_4575_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 21:26:30.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 21:35:23.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_11/index_3768_seed_8271_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 21:36:26.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_11/index_3768_seed_8272_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.573 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 21:37:30.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 21:46:21.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:24.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_11/index_10_seed_2692_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 21:47:25.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_11/index_10_seed_2693_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.569 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 21:48:29.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 21:57:21.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_11/index_4864_seed_15449_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 21:58:24.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:24.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_11/index_4864_seed_15450_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.863 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 21:59:28.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 22:08:23.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_11/index_350_seed_93_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 22:09:27.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_11/index_350_seed_94_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 22:10:31.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.934 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 22:19:59.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:02.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_11/index_4448_seed_17312_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 22:21:03.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_11/index_4448_seed_17313_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 22:22:07.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 22:31:03.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_11/index_2213_seed_13040_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 22:32:06.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_11/index_2213_seed_13041_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:08.992 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 22:33:09.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 22:42:03.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:06.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_11/index_6287_seed_14852_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 22:43:07.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:07.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_11/index_6287_seed_14853_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 22:44:11.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 22:53:05.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:08.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_11/index_8428_seed_28338_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 22:54:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:08.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_11/index_8428_seed_28339_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.305 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 22:55:13.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 23:04:09.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_11/index_9446_seed_16260_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 23:05:13.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:15.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_11/index_9446_seed_16261_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.999 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 23:06:17.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.986 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 23:15:14.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_11/index_2098_seed_16750_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 23:16:18.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_11/index_2098_seed_16751_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 23:17:22.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:17.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 23:26:16.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_11/index_9604_seed_14247_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 23:27:19.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_11/index_9604_seed_14248_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.210 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 23:28:24.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 23:37:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_11/index_4088_seed_24151_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 23:38:19.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_11/index_4088_seed_24152_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.875 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 23:39:23.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 23:48:16.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_11/index_715_seed_16735_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-24 23:49:20.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_11/index_715_seed_16736_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-24 23:50:24.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.228 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-24 23:59:19.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:22.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_11/index_3864_seed_481_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 00:00:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:24.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_11/index_3864_seed_482_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.793 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 00:01:27.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.052 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 00:10:57.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_11/index_1926_seed_1221_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 00:12:01.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:01.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:02.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_11/index_1926_seed_1222_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 00:13:04.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 00:21:59.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_11/index_4751_seed_28408_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 00:23:02.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_11/index_4751_seed_28409_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.544 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 00:24:06.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 00:33:01.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_11/index_6918_seed_27075_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 00:34:04.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:04.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:06.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_11/index_6918_seed_27076_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.727 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 00:35:08.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 00:44:03.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_11/index_2582_seed_24923_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 00:45:06.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_11/index_2582_seed_24924_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 00:46:10.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 00:55:04.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:06.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_11/index_1942_seed_4146_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 00:56:08.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_11/index_1942_seed_4147_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.409 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 00:57:12.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 01:06:09.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_11/index_5244_seed_13237_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 01:07:12.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_11/index_5244_seed_13238_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 01:08:16.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 01:17:14.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_11/index_7816_seed_17133_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 01:18:18.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:18.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:20.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_11/index_7816_seed_17134_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 01:19:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 01:28:17.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:21.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_11/index_3008_seed_22801_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 01:29:21.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:21.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_11/index_3008_seed_22802_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.708 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 01:30:25.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 01:39:17.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:21.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_11/index_421_seed_10722_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 01:40:21.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_11/index_421_seed_10723_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.661 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 01:41:25.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 01:50:17.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:21.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_11/index_5090_seed_8474_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 01:51:22.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:22.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_11/index_5090_seed_8475_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 01:52:25.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.776 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 02:01:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_11/index_6144_seed_31406_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 02:02:58.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:58.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_11/index_6144_seed_31407_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.718 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 02:04:02.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 02:12:56.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_11/index_6992_seed_11756_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 02:13:59.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_11/index_6992_seed_11757_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 02:15:03.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 02:23:57.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_11/index_9648_seed_20712_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 02:25:01.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:01.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_11/index_9648_seed_20713_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:03.937 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 02:26:05.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 02:35:00.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_11/index_4858_seed_11714_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 02:36:04.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_11/index_4858_seed_11715_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.067 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 02:37:07.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 02:46:02.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:06.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_11/index_6704_seed_31114_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 02:47:07.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:07.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_11/index_6704_seed_31115_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 02:48:10.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 02:57:04.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:06.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_11/index_4853_seed_3108_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 02:58:07.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:07.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_11/index_4853_seed_3109_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 02:59:12.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 03:08:07.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_11/index_3089_seed_15014_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 03:09:11.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_11/index_3089_seed_15015_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 03:10:15.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 03:19:14.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_11/index_5786_seed_18453_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 03:20:17.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_11/index_5786_seed_18454_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.458 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 03:21:22.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 03:30:17.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:20.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_11/index_9997_seed_3569_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 03:31:20.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_11/index_9997_seed_3570_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 03:32:24.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 03:41:16.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_11/index_4091_seed_1451_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 03:42:20.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_11/index_4091_seed_1452_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 03:43:24.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.954 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 03:52:53.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_11/index_4897_seed_3409_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 03:53:57.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:57.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:54:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_11/index_4897_seed_3410_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 03:55:01.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 04:03:55.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_11/index_7618_seed_27189_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 04:04:59.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_11/index_7618_seed_27190_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 04:06:02.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 04:14:57.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_11/index_358_seed_4504_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 04:16:01.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_11/index_358_seed_4505_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.179 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 04:17:06.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 04:26:00.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_11/index_321_seed_18005_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 04:27:04.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:04.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_11/index_321_seed_18006_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.190 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 04:28:08.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 04:37:02.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_11/index_6778_seed_18766_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 04:38:06.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_11/index_6778_seed_18767_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.463 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 04:39:10.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 04:48:02.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:05.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_11/index_2072_seed_9794_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 04:49:06.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_11/index_2072_seed_9795_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 04:50:10.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 04:59:03.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:06.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_11/index_9045_seed_5373_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 05:00:07.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:07.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_11/index_9045_seed_5374_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:11.008 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 05:01:11.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 05:10:07.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_11/index_398_seed_8055_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 05:11:10.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_11/index_398_seed_8056_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.032 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 05:12:15.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 05:21:12.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_11/index_6611_seed_14839_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 05:22:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_11/index_6611_seed_14840_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:18.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 05:23:20.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 05:32:15.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_11/index_3538_seed_974_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 05:33:19.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:19.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:22.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_11/index_3538_seed_975_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.911 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 05:34:24.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.366 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 05:43:53.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_11/index_3916_seed_8934_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 05:44:57.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:57.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_11/index_3916_seed_8935_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 05:46:00.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 05:54:55.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_11/index_6906_seed_20343_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 05:55:58.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_11/index_6906_seed_20344_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.490 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 05:57:02.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 06:05:57.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_11/index_9198_seed_17840_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 06:07:00.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_11/index_9198_seed_17841_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.665 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 06:08:04.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 06:16:58.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:01.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_11/index_4970_seed_4684_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 06:18:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:04.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_11/index_4970_seed_4685_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.675 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 06:19:06.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 06:28:03.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:06.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_11/index_1320_seed_21354_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 06:29:07.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:07.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_11/index_1320_seed_21355_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 06:30:10.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 06:39:04.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:07.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_11/index_22_seed_593_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 06:40:07.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:07.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_11/index_22_seed_594_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.455 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 06:41:12.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 06:50:08.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_11/index_8391_seed_17551_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 06:51:12.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_11/index_8391_seed_17552_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.283 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 06:52:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 07:01:15.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_11/index_8911_seed_20855_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 07:02:19.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_11/index_8911_seed_20856_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.992 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 07:03:23.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 07:12:17.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:21.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_11/index_9156_seed_18393_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 07:13:21.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_11/index_9156_seed_18394_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 07:14:25.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 07:23:17.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:21.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_11/index_5782_seed_6186_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 07:24:22.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:22.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_11/index_5782_seed_6187_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 07:25:25.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:42.103 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 11:04:46.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_11/index_3049_seed_16638_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 11:05:48.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:48.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_11/index_3049_seed_16639_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 11:06:52.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 11:15:44.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_11/index_2343_seed_5688_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 11:16:48.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:48.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_11/index_2343_seed_5689_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.679 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 11:17:51.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 11:26:43.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_11/index_3769_seed_17459_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 11:27:46.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_11/index_3769_seed_17460_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 11:28:50.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 11:37:41.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_11/index_7349_seed_32452_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 11:38:44.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_11/index_7349_seed_32453_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.742 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 11:39:48.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 11:48:38.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:39.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_11/index_6870_seed_21900_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 11:49:42.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_11/index_6870_seed_21901_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 11:50:46.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 11:59:38.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:40.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_11/index_9981_seed_16882_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 12:00:41.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_11/index_9981_seed_16883_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 12:01:45.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 12:10:35.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_11/index_9634_seed_9490_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 12:11:38.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:38.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_11/index_9634_seed_9491_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 12:12:43.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.547 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 12:21:33.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_11/index_8373_seed_11075_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 12:22:37.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_11/index_8373_seed_11076_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 12:23:41.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 12:32:30.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_11/index_9969_seed_3581_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 12:33:34.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:34.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_11/index_9969_seed_3582_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 12:34:38.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 12:43:30.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:32.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_11/index_7566_seed_563_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 12:44:33.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:33.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_11/index_7566_seed_564_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:37.067 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 12:45:37.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:02.870 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 12:55:05.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:08.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_11/index_1778_seed_32949_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 12:56:08.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:08.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_11/index_1778_seed_32950_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 12:57:13.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 13:06:08.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_11/index_7343_seed_5276_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 13:07:11.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_11/index_7343_seed_5277_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 13:08:15.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 13:17:13.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_11/index_223_seed_13108_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 13:18:16.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_11/index_223_seed_13109_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 13:19:20.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 13:28:15.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_11/index_2272_seed_24430_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 13:29:18.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_11/index_2272_seed_24431_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 13:30:23.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 13:39:17.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:21.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_11/index_9988_seed_7817_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 13:40:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:22.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_11/index_9988_seed_7818_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 13:41:25.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 13:50:17.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:21.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_11/index_898_seed_10381_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 13:51:21.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:21.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_11/index_898_seed_10382_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 13:52:25.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 14:01:20.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_11/index_5267_seed_32021_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 14:02:24.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_11/index_5267_seed_32022_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:28.079 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 14:03:29.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 14:12:22.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_11/index_9049_seed_11218_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 14:13:25.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_11/index_9049_seed_11219_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.608 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 14:14:29.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 14:23:21.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_11/index_1889_seed_9261_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 14:24:24.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:24.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_11/index_1889_seed_9262_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 14:25:28.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 14:34:20.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_11/index_9589_seed_12725_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 14:35:24.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:24.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:27.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_11/index_9589_seed_12726_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.831 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 14:36:29.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.278 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 14:45:57.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_11/index_146_seed_29848_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 14:47:00.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_11/index_146_seed_29849_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 14:48:04.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 14:56:59.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_11/index_5252_seed_11175_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 14:58:02.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_11/index_5252_seed_11176_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 14:59:06.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 15:08:03.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_11/index_9274_seed_1872_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 15:09:06.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_11/index_9274_seed_1873_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 15:10:10.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 15:19:03.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:06.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_11/index_4155_seed_10492_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 15:20:07.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:07.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_11/index_4155_seed_10493_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.935 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 15:21:11.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 15:30:08.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_11/index_2518_seed_14905_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 15:31:12.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_11/index_2518_seed_14906_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.229 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 15:32:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 15:41:14.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:16.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_11/index_8727_seed_7303_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 15:42:17.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_11/index_8727_seed_7304_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.593 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 15:43:22.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 15:52:17.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:20.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_11/index_4043_seed_16111_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 15:53:20.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_11/index_4043_seed_16112_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.582 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 15:54:24.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 16:03:16.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_11/index_8643_seed_32283_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 16:04:20.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_11/index_8643_seed_32284_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.489 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 16:05:24.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 16:14:16.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_11/index_2086_seed_14155_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 16:15:19.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_11/index_2086_seed_14156_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.895 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 16:16:23.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 16:25:16.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:18.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_11/index_3657_seed_10980_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 16:26:20.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:20.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_11/index_3657_seed_10981_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.676 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 16:27:24.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.880 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 16:36:53.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_11/index_8154_seed_18495_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 16:37:57.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_11/index_8154_seed_18496_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 16:39:00.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 16:47:54.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_11/index_5396_seed_21962_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 16:48:58.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:58.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_11/index_5396_seed_21963_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 16:50:01.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 16:58:55.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_11/index_2810_seed_30737_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 16:59:59.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_11/index_2810_seed_30738_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:02.006 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 17:01:02.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 17:09:56.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_11/index_6264_seed_1811_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 17:10:59.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:59.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_11/index_6264_seed_1812_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.831 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 17:12:03.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 17:20:57.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_11/index_606_seed_19483_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 17:22:01.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_11/index_606_seed_19484_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.492 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 17:23:05.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 17:31:59.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_11/index_89_seed_23056_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 17:33:02.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:02.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:04.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_11/index_89_seed_23057_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 17:34:06.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 17:43:01.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_11/index_2848_seed_5481_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 17:44:05.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_11/index_2848_seed_5482_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 17:45:08.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 17:54:04.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:07.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_11/index_168_seed_6998_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 17:55:08.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_11/index_168_seed_6999_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.641 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 17:56:12.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 18:05:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_11/index_9314_seed_13245_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 18:06:10.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:10.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_11/index_9314_seed_13246_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 18:07:14.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 18:16:12.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_11/index_3381_seed_22008_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 18:17:16.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:16.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_11/index_3381_seed_22009_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:18.952 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 18:18:20.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.749 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 18:27:53.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_11/index_469_seed_28686_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 18:28:57.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_11/index_469_seed_28687_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.302 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 18:30:01.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 18:38:56.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:57.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_11/index_3826_seed_1553_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 18:40:00.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_11/index_3826_seed_1554_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 18:41:04.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 18:49:59.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_11/index_4670_seed_1248_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 18:51:03.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:03.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_11/index_4670_seed_1249_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 18:52:06.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 19:01:02.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_11/index_8457_seed_19816_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 19:02:05.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:07.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_11/index_8457_seed_19817_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 19:03:09.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 19:12:04.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:04.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:07.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_11/index_5677_seed_3509_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 19:13:09.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:09.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_11/index_5677_seed_3510_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.021 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 19:14:14.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 19:23:13.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_11/index_902_seed_5409_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 19:24:16.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:17.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_11/index_902_seed_5410_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.378 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 19:25:21.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.315 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 19:34:16.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_11/index_927_seed_29426_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 19:35:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:19.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_11/index_927_seed_29427_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 19:36:23.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 19:45:16.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_11/index_5519_seed_25224_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 19:46:19.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:19.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_11/index_5519_seed_25225_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 19:47:24.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.842 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 19:56:16.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_11/index_5418_seed_23215_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 19:57:19.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:19.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_11/index_5418_seed_23216_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:23.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 19:58:23.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:18.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 20:07:16.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_11/index_920_seed_3636_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 20:08:20.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_11/index_920_seed_3637_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 20:09:24.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.676 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 20:18:53.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_11/index_9691_seed_19914_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 20:19:56.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:56.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_11/index_9691_seed_19915_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.649 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 20:21:00.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 20:29:54.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:54.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_11/index_2929_seed_23692_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 20:30:58.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_11/index_2929_seed_23693_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.278 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 20:32:02.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 20:40:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_11/index_5206_seed_27457_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 20:41:59.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_11/index_5206_seed_27458_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.569 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 20:43:03.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 20:51:57.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_11/index_2755_seed_20960_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 20:53:01.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_11/index_2755_seed_20961_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 20:54:05.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:59.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 21:02:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_11/index_3422_seed_4640_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 21:04:03.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:03.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_11/index_3422_seed_4641_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 21:05:07.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 21:14:03.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_11/index_9242_seed_4100_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 21:15:06.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:06.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_11/index_9242_seed_4101_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.178 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 21:16:11.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 21:25:06.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:09.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_11/index_8948_seed_27217_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 21:26:10.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_11/index_8948_seed_27218_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.659 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 21:27:14.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 21:36:13.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_11/index_9809_seed_25281_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 21:37:16.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:18.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_11/index_9809_seed_25282_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 21:38:20.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 21:47:16.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_11/index_4169_seed_5429_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 21:48:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_11/index_4169_seed_5430_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.271 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 21:49:24.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 21:58:16.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_11/index_8152_seed_6443_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 21:59:20.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_11/index_8152_seed_6444_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 22:00:24.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.830 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 22:09:52.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_11/index_8530_seed_32713_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 22:10:56.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_11/index_8530_seed_32714_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 22:11:59.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 22:20:55.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:58.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_11/index_4732_seed_28888_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 22:21:58.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_11/index_4732_seed_28889_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.408 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 22:23:02.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 22:31:55.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_11/index_6843_seed_16797_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 22:32:58.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:58.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:00.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_11/index_6843_seed_16798_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 22:34:02.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 22:42:55.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:58.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_11/index_3281_seed_27498_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 22:43:59.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_11/index_3281_seed_27499_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 22:45:03.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 22:53:57.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_11/index_7528_seed_31872_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 22:55:00.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:00.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_11/index_7528_seed_31873_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 22:56:05.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 23:04:59.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_11/index_6640_seed_1499_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 23:06:02.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_11/index_6640_seed_1500_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:06.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 23:07:06.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 23:16:01.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_11/index_7421_seed_9500_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 23:17:04.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:04.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:06.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_11/index_7421_seed_9501_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 23:18:08.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 23:27:03.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:05.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_11/index_7818_seed_8646_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 23:28:06.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_11/index_7818_seed_8647_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.270 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 23:29:10.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 23:38:04.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:07.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_11/index_4374_seed_11316_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 23:39:07.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:07.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_11/index_4374_seed_11317_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 23:40:12.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-25 23:49:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_11/index_5884_seed_24766_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-25 23:50:11.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_11/index_5884_seed_24767_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-25 23:51:15.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.700 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 00:00:49.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:52.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_11/index_9793_seed_29105_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 00:01:53.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_11/index_9793_seed_29106_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 00:02:57.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.427 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 00:11:49.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_11/index_7099_seed_17476_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 00:12:52.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_11/index_7099_seed_17477_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 00:13:56.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 00:22:45.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_11/index_4657_seed_31173_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 00:23:49.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_11/index_4657_seed_31174_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.918 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 00:24:52.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.520 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 00:33:43.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:45.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_11/index_8921_seed_19043_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 00:34:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_11/index_8921_seed_19044_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.343 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 00:35:50.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 00:44:41.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_11/index_6500_seed_15047_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 00:45:45.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_11/index_6500_seed_15048_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.542 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 00:46:49.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 00:55:40.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_11/index_8285_seed_4032_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 00:56:44.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:44.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_11/index_8285_seed_4033_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.965 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 00:57:47.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 01:06:37.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_11/index_4609_seed_13494_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 01:07:41.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_11/index_4609_seed_13495_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.869 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 01:08:44.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 01:17:33.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_11/index_2480_seed_29913_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 01:18:37.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:37.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_11/index_2480_seed_29914_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.150 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 01:19:41.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 01:28:31.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_11/index_9367_seed_22214_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 01:29:34.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_11/index_9367_seed_22215_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 01:30:38.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 01:39:29.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_11/index_1722_seed_33340_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 01:40:33.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_11/index_1722_seed_33341_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 01:41:37.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.271 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 01:51:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:08.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_11/index_3391_seed_17105_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 01:52:08.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:08.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_11/index_3391_seed_17106_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:12.813 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 01:53:13.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 02:02:11.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_11/index_847_seed_6603_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 02:03:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_11/index_847_seed_6604_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 02:04:18.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 02:13:14.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_11/index_7041_seed_19610_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 02:14:17.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:17.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_11/index_7041_seed_19611_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.459 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 02:15:22.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 02:24:16.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_11/index_8333_seed_24050_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 02:25:19.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_11/index_8333_seed_24051_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.894 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 02:26:23.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 02:35:17.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:21.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_11/index_4816_seed_8476_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 02:36:22.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:22.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_11/index_4816_seed_8477_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.357 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 02:37:26.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.755 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 02:46:18.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:22.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_11/index_6024_seed_25496_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 02:47:22.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_11/index_6024_seed_25497_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 02:48:25.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.951 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 02:48:26.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.842 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 02:57:19.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:23.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_11/index_4443_seed_10928_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 02:58:23.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:23.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_11/index_4443_seed_10929_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 02:59:27.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 03:08:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:22.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_11/index_7054_seed_24839_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 03:09:23.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:23.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_11/index_7054_seed_24840_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.229 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 03:10:27.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.759 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 03:19:17.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_11/index_4686_seed_5196_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 03:20:21.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:21.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_11/index_4686_seed_5197_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.527 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 03:21:25.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 03:30:18.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:21.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_11/index_63_seed_6991_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 03:31:22.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:22.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:24.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_11/index_63_seed_6992_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.755 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 03:32:26.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.350 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 03:41:55.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_11/index_266_seed_12481_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 03:42:58.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:58.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_11/index_266_seed_12482_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 03:44:02.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 03:52:55.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_11/index_5851_seed_12867_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 03:53:58.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:58.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_11/index_5851_seed_12868_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 03:55:02.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:55.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 04:03:55.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_11/index_9109_seed_26756_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 04:04:59.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_11/index_9109_seed_26757_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 04:06:02.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 04:14:56.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_11/index_3614_seed_4355_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 04:15:59.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_11/index_3614_seed_4356_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.925 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 04:17:02.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 04:25:55.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_11/index_5523_seed_8908_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 04:26:59.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_11/index_5523_seed_8909_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.159 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 04:28:03.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 04:36:56.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_11/index_7993_seed_5980_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 04:37:59.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:01.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_11/index_7993_seed_5981_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:02.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 04:39:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 04:47:57.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_11/index_1233_seed_29643_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 04:49:01.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_11/index_1233_seed_29644_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.282 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 04:50:05.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 04:58:59.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_11/index_7226_seed_953_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 05:00:02.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_11/index_7226_seed_954_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 05:01:06.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 05:10:01.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_11/index_6587_seed_2910_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 05:11:05.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_11/index_6587_seed_2911_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.231 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 05:12:09.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 05:21:05.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:08.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_11/index_5598_seed_18761_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 05:22:09.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:09.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_11/index_5598_seed_18762_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 05:23:13.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.456 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 09:03:31.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_11/index_9918_seed_4399_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 09:04:34.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_11/index_9918_seed_4400_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.760 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 09:05:37.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 09:14:30.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_11/index_584_seed_28524_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 09:15:33.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_11/index_584_seed_28525_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.567 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 09:16:37.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 09:25:29.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_11/index_1513_seed_19991_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 09:26:32.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:34.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_11/index_1513_seed_19992_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 09:27:35.682 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.793 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 09:27:36.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 09:36:28.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_11/index_943_seed_11669_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 09:37:31.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:31.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_11/index_943_seed_11670_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 09:38:36.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 09:47:27.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:29.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_11/index_5951_seed_7148_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 09:48:31.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_11/index_5951_seed_7149_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 09:49:35.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.501 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 09:58:28.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_11/index_4341_seed_1906_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 09:59:31.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:31.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_11/index_4341_seed_1907_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 10:00:35.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 10:09:26.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_11/index_3443_seed_8911_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 10:10:29.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_11/index_3443_seed_8912_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.266 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 10:11:34.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 10:20:24.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_11/index_8600_seed_7062_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 10:21:27.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_11/index_8600_seed_7063_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 10:22:31.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 10:31:21.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_11/index_2258_seed_1527_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 10:32:24.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:24.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_11/index_2258_seed_1528_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 10:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 10:42:20.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_11/index_638_seed_27170_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 10:43:24.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:24.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_11/index_638_seed_27171_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:28.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 10:44:29.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:54.742 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 10:53:57.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_11/index_8957_seed_25070_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 10:55:00.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_11/index_8957_seed_25071_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:04.008 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 10:56:05.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.142 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 11:04:57.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_11/index_7522_seed_1766_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 11:06:01.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_11/index_7522_seed_1767_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.299 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 11:07:05.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 11:15:58.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_11/index_9096_seed_2777_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 11:17:02.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:02.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_11/index_9096_seed_2778_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:04.952 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 11:18:05.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 11:27:00.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:01.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_11/index_2164_seed_21794_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 11:28:04.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_11/index_2164_seed_21795_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 11:29:08.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 11:38:01.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_11/index_1209_seed_26906_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 11:39:05.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_11/index_1209_seed_26907_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.616 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 11:40:09.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 11:49:04.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_11/index_6600_seed_17613_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 11:50:07.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:07.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_11/index_6600_seed_17614_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 11:51:12.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.275 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 12:00:05.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:08.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_11/index_8979_seed_4997_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 12:01:09.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:09.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_11/index_8979_seed_4998_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:12.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 12:02:13.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 12:11:09.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_11/index_130_seed_3599_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 12:12:13.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_11/index_130_seed_3600_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 12:13:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 12:22:14.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_11/index_2015_seed_20809_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 12:23:17.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_11/index_2015_seed_20810_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.118 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 12:24:22.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 12:33:15.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_11/index_2208_seed_8092_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 12:34:19.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_11/index_2208_seed_8093_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 12:35:24.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.449 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 12:44:52.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:56.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_11/index_864_seed_29217_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 12:45:56.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_11/index_864_seed_29218_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 12:47:00.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 12:55:54.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_11/index_5146_seed_1675_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 12:56:57.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_11/index_5146_seed_1676_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 12:58:01.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.272 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 13:06:54.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_11/index_4253_seed_25228_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 13:07:57.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_11/index_4253_seed_25229_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 13:09:01.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 13:17:54.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_11/index_4938_seed_21891_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 13:18:57.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:57.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_11/index_4938_seed_21892_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 13:20:01.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 13:28:55.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_11/index_952_seed_5941_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 13:29:59.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_11/index_952_seed_5942_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:02.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 13:31:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 13:39:56.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_11/index_3129_seed_23633_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 13:40:59.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:59.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_11/index_3129_seed_23634_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.856 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 13:42:03.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 13:50:56.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_11/index_7548_seed_26355_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 13:52:00.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_11/index_7548_seed_26356_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.070 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 13:53:04.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 14:01:55.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_11/index_7764_seed_29368_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 14:02:59.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:59.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_11/index_7764_seed_29369_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.055 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 14:04:03.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 14:12:56.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:58.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_11/index_6032_seed_25784_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 14:13:59.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_11/index_6032_seed_25785_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 14:15:03.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 14:23:57.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_11/index_4702_seed_15942_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 14:25:01.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_11/index_4702_seed_15943_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.436 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 14:26:05.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:35.536 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 14:35:36.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_11/index_9679_seed_9466_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 14:36:41.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:41.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:42.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_11/index_9679_seed_9467_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 14:37:44.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 14:46:33.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_11/index_2316_seed_2582_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 14:47:36.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_11/index_2316_seed_2583_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:39.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 14:48:39.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 14:57:28.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_11/index_5257_seed_14619_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 14:58:32.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_11/index_5257_seed_14620_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:35.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 14:59:36.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 15:08:26.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_11/index_2119_seed_23705_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 15:09:29.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_11/index_2119_seed_23706_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 15:10:34.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 15:19:24.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_11/index_6877_seed_40_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 15:20:28.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_11/index_6877_seed_41_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 15:21:33.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 15:30:23.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_11/index_3664_seed_9005_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 15:31:26.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_11/index_3664_seed_9006_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 15:32:30.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 15:41:20.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:23.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_11/index_7871_seed_31501_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 15:42:23.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:23.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_11/index_7871_seed_31502_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.543 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 15:43:28.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 15:52:20.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_11/index_7543_seed_26680_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 15:53:24.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_11/index_7543_seed_26681_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 15:54:28.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 16:03:20.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:23.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_11/index_7179_seed_21833_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 16:04:24.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:24.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:26.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_11/index_7179_seed_21834_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.774 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 16:05:28.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 16:14:20.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:23.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_11/index_2846_seed_4752_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 16:15:24.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:24.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_11/index_2846_seed_4753_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 16:16:29.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.468 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 16:25:58.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_11/index_9752_seed_29463_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 16:27:01.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_11/index_9752_seed_29464_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.300 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 16:28:06.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 16:36:59.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:02.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_11/index_9410_seed_27456_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 16:38:02.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_11/index_9410_seed_27457_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 16:39:06.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 16:48:01.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_11/index_8504_seed_13817_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 16:49:04.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_11/index_8504_seed_13818_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.506 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 16:50:08.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 16:59:02.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_11/index_3594_seed_13057_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 17:00:05.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_11/index_3594_seed_13058_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 17:01:09.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 17:10:02.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_11/index_1584_seed_397_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 17:11:06.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_11/index_1584_seed_398_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 17:12:10.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.596 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 17:21:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:06.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_11/index_8150_seed_30913_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 17:22:07.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:07.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_11/index_8150_seed_30914_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.300 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 17:23:12.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 17:32:05.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:08.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_11/index_5921_seed_2896_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 17:33:09.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:09.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:11.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_11/index_5921_seed_2897_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:12.762 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 17:34:13.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 17:43:07.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_11/index_857_seed_151_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 17:44:11.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_11/index_857_seed_152_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 17:45:15.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 17:54:14.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_11/index_8097_seed_31951_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 17:55:18.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_11/index_8097_seed_31952_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.406 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 17:56:23.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.58s (1.88min) +2026-04-26 17:58:16.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 18:05:15.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_11/index_3543_seed_18575_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 18:06:19.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_11/index_3543_seed_18576_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 18:07:24.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.994 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 18:16:53.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_11/index_1390_seed_29364_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 18:17:57.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_11/index_1390_seed_29365_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 18:19:01.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 18:27:55.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_11/index_8815_seed_12271_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 18:28:59.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:01.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_11/index_8815_seed_12272_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.894 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 18:30:03.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 18:38:58.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_11/index_4556_seed_1090_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 18:40:01.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_11/index_4556_seed_1091_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:05.039 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 18:41:06.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 18:50:02.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_11/index_762_seed_26691_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 18:51:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:07.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_11/index_762_seed_26692_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 18:52:09.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 19:01:03.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_11/index_1603_seed_33135_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 19:02:07.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_11/index_1603_seed_33136_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.285 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 19:03:12.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 19:12:07.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_11/index_4679_seed_592_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 19:13:10.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:12.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_11/index_4679_seed_593_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.765 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 19:14:14.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 19:23:09.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_11/index_6701_seed_8413_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 19:24:12.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_11/index_6701_seed_8414_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.573 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 19:25:16.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 19:34:14.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_11/index_9316_seed_9461_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 19:35:18.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_11/index_9316_seed_9462_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.505 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 19:36:22.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 19:45:16.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:20.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_11/index_2404_seed_31260_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 19:46:20.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_11/index_2404_seed_31261_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 19:47:25.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 19:56:16.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_11/index_3119_seed_18770_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 19:57:20.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:20.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_11/index_3119_seed_18771_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 19:58:25.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.718 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 20:07:53.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:57.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_11/index_9201_seed_17904_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 20:08:57.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_11/index_9201_seed_17905_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 20:10:01.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.416 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 20:18:55.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_11/index_6575_seed_5772_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 20:19:58.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_11/index_6575_seed_5773_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 20:21:02.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 20:29:57.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_11/index_5630_seed_20431_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 20:31:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_11/index_5630_seed_20432_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 20:32:05.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 20:40:59.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_11/index_5300_seed_3808_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 20:42:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_11/index_5300_seed_3809_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 20:43:07.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 20:52:02.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_11/index_8714_seed_26355_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 20:53:06.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_11/index_8714_seed_26356_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.530 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 20:54:10.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 21:03:05.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_11/index_3533_seed_28564_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 21:04:08.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:08.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_11/index_3533_seed_28565_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.236 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 21:05:13.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 21:14:08.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_11/index_5909_seed_22003_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 21:15:11.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_11/index_5909_seed_22004_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.298 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 21:16:16.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 21:25:14.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_11/index_4376_seed_28797_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 21:26:18.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:18.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:20.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_11/index_4376_seed_28798_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.992 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 21:27:22.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 21:36:18.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:22.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_11/index_9758_seed_12739_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 21:37:22.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:22.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_11/index_9758_seed_12740_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.483 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 21:38:26.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 21:47:19.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:23.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_11/index_9495_seed_7338_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 21:48:24.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:24.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_11/index_9495_seed_7339_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 21:49:27.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.864 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 21:58:58.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_11/index_2577_seed_29781_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 22:00:01.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_11/index_2577_seed_29782_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 22:01:06.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 22:09:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:01.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_11/index_8192_seed_15178_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 22:11:02.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_11/index_8192_seed_15179_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 22:12:06.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 22:21:03.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:06.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_11/index_4274_seed_10126_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 22:22:06.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_11/index_4274_seed_10127_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.388 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 22:23:10.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:03.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 22:32:03.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:06.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_11/index_2284_seed_20303_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 22:33:07.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:07.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_11/index_2284_seed_20304_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 22:34:11.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 22:43:06.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:08.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_11/index_1170_seed_13768_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 22:44:09.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:09.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:12.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_11/index_1170_seed_13769_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 22:45:14.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.520 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 22:54:13.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_11/index_1284_seed_19956_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 22:55:16.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_11/index_1284_seed_19957_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:20.052 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 22:56:21.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 23:05:16.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_11/index_7956_seed_27873_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 23:06:19.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_11/index_7956_seed_27874_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 23:07:23.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 23:16:16.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_11/index_3940_seed_21858_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 23:17:19.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:19.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_11/index_3940_seed_21859_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 23:18:24.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 23:27:16.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_11/index_4674_seed_31866_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 23:28:21.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:21.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_11/index_4674_seed_31867_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:24.039 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 23:29:25.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 23:38:17.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:21.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_11/index_4052_seed_18586_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 23:39:22.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:22.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_11/index_4052_seed_18587_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.502 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 23:40:26.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.652 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.657 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-26 23:49:55.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_11/index_8963_seed_21405_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-26 23:50:59.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_11/index_8963_seed_21406_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-26 23:52:03.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 00:00:57.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:57.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_11/index_4965_seed_32246_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 00:02:01.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_11/index_4965_seed_32247_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 00:03:05.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 00:11:59.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_11/index_3858_seed_23180_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 00:13:03.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_11/index_3858_seed_23181_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.229 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 00:14:07.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 00:23:02.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_11/index_7629_seed_23395_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 00:24:05.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:07.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_11/index_7629_seed_23396_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 00:25:09.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 00:34:03.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_11/index_9626_seed_6775_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 00:35:07.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_11/index_9626_seed_6776_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.864 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 00:36:11.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 00:45:07.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:10.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_11/index_1954_seed_5966_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 00:46:10.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_11/index_1954_seed_5967_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.767 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 00:47:14.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 00:56:13.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_11/index_455_seed_24220_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 00:57:17.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_11/index_455_seed_24221_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.247 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 00:58:22.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 01:07:16.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_11/index_9900_seed_12487_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 01:08:19.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:19.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_11/index_9900_seed_12488_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.157 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 01:09:24.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:17.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 01:18:17.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:21.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_11/index_9541_seed_2449_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 01:19:21.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_11/index_9541_seed_2450_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.946 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 01:20:25.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 01:29:18.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:22.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_11/index_9498_seed_28267_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 01:30:23.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:23.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_11/index_9498_seed_28268_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 01:31:26.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 01:31:27.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.705 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 01:40:57.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:00.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_11/index_9522_seed_20345_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 01:42:01.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:03.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_11/index_9522_seed_20346_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:04.807 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 01:43:05.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 01:52:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_11/index_6687_seed_15060_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 01:53:04.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_11/index_6687_seed_15061_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.219 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 01:54:08.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 02:03:03.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_11/index_4129_seed_5239_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 02:04:06.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_11/index_4129_seed_5240_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 02:05:10.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 02:14:04.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:06.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_11/index_7517_seed_6397_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 02:15:07.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:07.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_11/index_7517_seed_6398_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.271 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 02:16:12.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 02:25:07.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_11/index_9344_seed_15905_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 02:26:11.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_11/index_9344_seed_15906_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.357 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 02:27:16.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 02:36:13.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_11/index_3342_seed_13887_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 02:37:17.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_11/index_3342_seed_13888_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 02:38:21.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 02:47:16.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_11/index_5592_seed_33037_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 02:48:20.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_11/index_5592_seed_33038_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 02:49:24.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 02:58:16.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:19.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_11/index_8315_seed_24962_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 02:59:19.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_11/index_8315_seed_24963_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.803 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 03:00:23.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 03:09:17.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_11/index_496_seed_12675_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 03:10:21.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:21.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_11/index_496_seed_12676_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.502 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 03:11:25.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 03:20:16.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_11/index_9069_seed_31348_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 03:21:20.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_11/index_9069_seed_31349_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 03:22:24.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 44: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 44, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.573 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 44, dp_rank 22: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=11, rank_in_group=0 +2026-04-27 07:02:11.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:14.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_11/index_1450_seed_11651_dp_22_rank_44_sample_0_slot_0.mp4 +2026-04-27 07:03:14.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 44 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 44 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 44: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_11/index_1450_seed_11652_dp_22_rank_44_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 44: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.464 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 44 saved 4 entries for group 11 +2026-04-27 07:04:18.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 44: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_52.log b/outputs/yw002-1-sage-baseline/logs/training_rank_52.log new file mode 100644 index 0000000000000000000000000000000000000000..2a7b99c90b184d35fde0d064a8e79cd35a6fbeb6 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_52.log @@ -0,0 +1,6565 @@ +2026-04-22 17:04:54.775 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:54.776 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:55.096 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:55.098 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 17:05:17.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:39.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_13/index_6493_seed_27062_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 17:06:40.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_13/index_6493_seed_27063_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:50.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 17:08:01.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 52, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 17:17:12.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:13.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:18.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_13/index_587_seed_16699_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 17:18:18.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_13/index_587_seed_16700_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.472 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 17:19:24.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 17:28:15.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:21.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_13/index_3343_seed_16089_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 17:29:21.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_13/index_3343_seed_16090_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 17:30:27.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 17:39:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_13/index_1654_seed_2809_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 17:40:25.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:25.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_13/index_1654_seed_2810_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 17:41:32.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 17:50:20.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:25.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_13/index_9378_seed_21398_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 17:51:27.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_13/index_9378_seed_21399_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:32.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 17:52:33.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 18:01:22.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:27.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_13/index_2163_seed_5756_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 18:02:27.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_13/index_2163_seed_5757_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 18:03:34.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 18:12:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_13/index_2074_seed_2221_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 18:13:31.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_13/index_2074_seed_2222_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.715 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 18:14:37.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 18:23:26.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_13/index_6829_seed_25617_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 18:24:32.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:32.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_13/index_6829_seed_25618_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.451 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 18:25:38.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 18:34:28.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_13/index_8866_seed_20340_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 18:35:34.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:34.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_13/index_8866_seed_20341_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.890 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 18:36:39.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 18:45:28.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:33.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_13/index_7625_seed_31622_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 18:46:35.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:35.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_13/index_7625_seed_31623_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.989 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 18:47:40.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.347 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 18:57:05.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:11.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_13/index_3387_seed_27190_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 18:58:12.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_13/index_3387_seed_27191_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:17.958 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 18:59:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 19:08:14.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:20.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_13/index_1969_seed_26015_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 19:09:21.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:21.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_13/index_1969_seed_26016_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 19:10:26.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 19:19:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:23.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_13/index_2917_seed_14635_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 19:20:23.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_13/index_2917_seed_14636_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.163 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 19:21:30.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 19:30:20.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_13/index_7170_seed_29636_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 19:31:26.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:26.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_13/index_7170_seed_29637_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 19:32:32.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 19:41:23.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_13/index_2349_seed_30172_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 19:42:29.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_13/index_2349_seed_30173_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.346 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 19:43:35.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 19:52:24.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_13/index_7266_seed_2778_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 19:53:30.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:30.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_13/index_7266_seed_2779_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.346 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 19:54:36.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 20:03:26.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_13/index_5589_seed_23268_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 20:04:32.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_13/index_5589_seed_23269_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:37.986 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 20:05:38.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 20:14:28.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_13/index_173_seed_692_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 20:15:34.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:34.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_13/index_173_seed_693_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 20:16:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 20:16:40.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 20:25:28.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_13/index_1580_seed_6546_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 20:26:33.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:33.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_13/index_1580_seed_6547_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:38.988 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 20:27:39.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 20:36:29.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_13/index_8612_seed_31122_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 20:37:35.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_13/index_8612_seed_31123_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:40.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 20:38:41.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.822 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 20:48:05.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:11.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_13/index_4883_seed_5496_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 20:49:12.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_13/index_4883_seed_5497_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:17.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 20:50:19.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 20:59:14.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:20.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_13/index_3040_seed_28883_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 21:00:20.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:20.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_13/index_3040_seed_28884_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.886 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 21:01:26.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 21:10:17.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_13/index_7742_seed_32494_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 21:11:23.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_13/index_7742_seed_32495_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 21:12:29.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 21:12:30.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 21:21:22.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_13/index_1830_seed_1572_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 21:22:28.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_13/index_1830_seed_1573_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.430 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 21:23:34.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 21:32:22.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:27.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_13/index_3619_seed_3546_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 21:33:29.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:29.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_13/index_3619_seed_3547_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:33.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 21:34:34.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 21:43:24.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:30.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_13/index_9319_seed_17719_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 21:44:30.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_13/index_9319_seed_17720_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 21:45:37.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 21:54:26.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_13/index_3139_seed_4506_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 21:55:32.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_13/index_3139_seed_4507_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 21:56:38.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 22:05:29.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_13/index_6674_seed_22579_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 22:06:35.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_13/index_6674_seed_22580_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.703 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 22:07:41.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 22:16:29.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:34.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_13/index_9980_seed_29620_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 22:17:35.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_13/index_9980_seed_29621_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 22:18:41.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 22:27:30.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:35.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_13/index_7481_seed_1686_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 22:28:36.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:36.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_13/index_7481_seed_1687_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.162 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 22:29:42.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.375 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 22:39:07.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_13/index_876_seed_5366_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 22:40:15.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:15.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_13/index_876_seed_5367_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.342 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 22:41:21.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 22:50:15.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:21.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_13/index_6_seed_25485_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 22:51:22.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:22.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_13/index_6_seed_25486_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.266 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 22:52:28.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 23:01:20.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:25.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_13/index_874_seed_26113_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 23:02:26.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:26.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_13/index_874_seed_26114_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 23:03:33.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 23:12:23.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:28.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_13/index_3436_seed_10812_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 23:13:29.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_13/index_3436_seed_10813_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.511 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 23:14:35.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 23:23:26.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_13/index_5339_seed_9494_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 23:24:32.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_13/index_5339_seed_9495_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 23:25:39.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.344 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 23:34:29.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_13/index_4255_seed_27250_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 23:35:34.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_13/index_4255_seed_27251_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.903 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 23:36:40.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 23:45:28.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:34.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_13/index_2741_seed_15280_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 23:46:34.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_13/index_2741_seed_15281_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.877 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 23:47:40.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-22 23:56:30.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:36.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_13/index_2580_seed_12043_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-22 23:57:36.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_13/index_2580_seed_12044_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-22 23:58:42.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.409 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 00:07:32.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_13/index_7824_seed_3051_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 00:08:38.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:38.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_13/index_7824_seed_3052_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 00:09:44.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 00:18:32.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_13/index_5221_seed_2865_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 00:19:38.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_13/index_5221_seed_2866_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 00:20:43.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.582 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 00:20:44.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.407 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 00:30:09.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:15.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_13/index_6865_seed_8410_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 00:31:16.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_13/index_6865_seed_8411_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.142 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 00:32:23.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 00:41:15.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:21.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_13/index_5658_seed_4761_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 00:42:22.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:22.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:25.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_13/index_5658_seed_4762_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.757 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 00:43:27.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 00:52:18.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:23.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_13/index_2150_seed_14977_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 00:53:24.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_13/index_2150_seed_14978_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 00:54:29.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.059 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 00:54:30.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 01:03:21.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_13/index_3937_seed_22910_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 01:04:28.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:28.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_13/index_3937_seed_22911_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 01:05:34.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 01:14:23.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_13/index_4019_seed_18657_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 01:15:29.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_13/index_4019_seed_18658_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 01:16:35.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 01:25:23.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_13/index_9986_seed_26837_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 01:26:28.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_13/index_9986_seed_26838_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 01:27:35.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:29.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 01:36:22.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_13/index_7606_seed_5570_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 01:37:28.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_13/index_7606_seed_5571_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.219 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 01:38:35.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 01:47:24.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_13/index_6342_seed_33205_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 01:48:30.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_13/index_6342_seed_33206_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 01:49:37.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 01:58:26.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_13/index_6392_seed_14815_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 01:59:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:32.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_13/index_6392_seed_14816_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 02:00:38.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 02:09:27.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:33.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_13/index_777_seed_27060_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 02:10:34.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:34.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_13/index_777_seed_27061_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.206 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 02:11:40.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.596 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 02:21:04.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:12.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_13/index_6668_seed_24572_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 02:22:12.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_13/index_6668_seed_24573_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:17.907 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 02:23:19.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 02:32:12.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_13/index_8139_seed_14653_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 02:33:18.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_13/index_8139_seed_14654_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.456 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 02:34:24.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 02:43:13.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_13/index_1988_seed_27068_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 02:44:19.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_13/index_1988_seed_27069_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 02:45:25.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 02:54:14.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:20.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_13/index_8143_seed_20293_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 02:55:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:20.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_13/index_8143_seed_20294_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 02:56:26.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 03:05:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:22.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_13/index_3453_seed_2886_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 03:06:23.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:23.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_13/index_3453_seed_2887_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 03:07:29.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 03:16:20.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:25.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_13/index_6570_seed_6177_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 03:17:26.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:26.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_13/index_6570_seed_6178_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.315 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 03:18:33.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 03:27:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:28.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_13/index_2363_seed_5830_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 03:28:28.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:28.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_13/index_2363_seed_5831_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 03:29:35.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 03:38:24.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_13/index_7125_seed_23362_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 03:39:29.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_13/index_7125_seed_23363_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 03:40:34.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.637 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 03:40:35.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-23 03:42:30.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 03:49:24.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:30.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_13/index_966_seed_18338_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 03:50:30.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_13/index_966_seed_18339_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 03:51:37.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 04:00:26.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:31.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_13/index_6316_seed_32725_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 04:01:32.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:32.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_13/index_6316_seed_32726_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.296 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 04:02:39.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.322 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 04:12:03.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:10.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_13/index_9776_seed_28284_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 04:13:10.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:10.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_13/index_9776_seed_28285_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 04:14:17.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.149 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 04:23:13.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_13/index_7314_seed_24800_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 04:24:18.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:18.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_13/index_7314_seed_24801_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.417 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 04:25:25.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 04:34:14.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:20.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_13/index_6137_seed_6573_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 04:35:21.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:21.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_13/index_6137_seed_6574_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 04:36:26.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 04:45:15.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:21.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_13/index_1415_seed_23246_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 04:46:22.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_13/index_1415_seed_23247_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 04:47:28.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 04:56:19.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:25.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_13/index_8480_seed_12501_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 04:57:26.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:26.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_13/index_8480_seed_12502_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 04:58:32.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 05:07:22.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:27.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_13/index_2062_seed_32649_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 05:08:28.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_13/index_2062_seed_32650_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 05:09:34.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 05:18:22.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:28.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_13/index_5792_seed_32992_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 05:19:28.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_13/index_5792_seed_32993_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.696 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 05:20:34.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.163 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 05:29:23.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:28.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_13/index_2524_seed_1987_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 05:30:29.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_13/index_2524_seed_1988_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 05:31:35.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 05:40:23.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_13/index_1214_seed_2798_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 05:41:29.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:29.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_13/index_1214_seed_2799_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 05:42:35.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 05:51:23.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:23.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_13/index_4263_seed_15714_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 05:52:29.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:29.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_13/index_4263_seed_15715_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 05:53:34.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 05:53:36.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.709 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 06:03:01.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_13/index_989_seed_9322_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 06:04:08.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_13/index_989_seed_9323_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 06:05:13.105 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.586 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 06:05:14.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 06:14:10.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_13/index_3425_seed_8333_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 06:15:16.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_13/index_3425_seed_8334_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 06:16:23.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 06:25:15.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:21.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_13/index_4902_seed_13352_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 06:26:21.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_13/index_4902_seed_13353_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 06:27:27.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 06:36:18.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:23.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_13/index_2501_seed_2843_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 06:37:24.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:24.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_13/index_2501_seed_2844_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.058 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 06:38:30.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 06:47:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_13/index_5986_seed_15061_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 06:48:26.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:26.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_13/index_5986_seed_15062_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.455 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 06:49:33.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 06:58:22.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_13/index_4367_seed_26413_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 06:59:27.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:27.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_13/index_4367_seed_26414_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.126 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 07:00:34.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 07:09:23.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:28.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_13/index_5995_seed_23472_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 07:10:28.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_13/index_5995_seed_23473_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 07:11:35.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 07:20:23.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:29.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_13/index_1338_seed_6928_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 07:21:29.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_13/index_1338_seed_6929_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:34.727 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 07:22:35.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 07:31:24.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_13/index_2049_seed_10810_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 07:32:30.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_13/index_2049_seed_10811_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.478 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 07:33:37.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 07:42:27.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_13/index_147_seed_5197_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 07:43:33.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_13/index_147_seed_5198_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:38.959 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 07:44:39.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.401 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 07:54:03.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_13/index_7507_seed_24419_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 07:55:10.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:10.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_13/index_7507_seed_24420_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.394 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 07:56:17.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 08:05:12.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_13/index_3919_seed_699_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 08:06:18.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:18.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_13/index_3919_seed_700_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.784 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 08:07:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 08:16:13.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:19.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_13/index_2289_seed_6621_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 08:17:19.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_13/index_2289_seed_6622_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 08:18:25.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 08:27:17.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_13/index_8216_seed_1914_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 08:28:23.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_13/index_8216_seed_1915_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.305 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 08:29:30.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 08:38:20.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_13/index_6012_seed_111_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 08:39:26.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:26.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_13/index_6012_seed_112_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 08:40:33.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 08:49:22.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:27.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_13/index_8791_seed_30119_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 08:50:28.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_13/index_8791_seed_30120_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.489 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 08:51:34.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 09:00:23.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_13/index_9862_seed_992_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 09:01:29.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_13/index_9862_seed_993_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.365 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 09:02:35.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 09:11:25.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_13/index_2508_seed_18550_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 09:12:31.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_13/index_2508_seed_18551_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.935 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 09:13:38.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 09:22:28.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_13/index_4851_seed_14533_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 09:23:33.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:33.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_13/index_4851_seed_14534_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.213 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 09:24:40.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 09:33:27.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:33.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_13/index_3953_seed_11252_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 09:34:34.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:34.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_13/index_3953_seed_11253_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 09:35:40.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.277 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 09:45:05.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_13/index_9668_seed_22376_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 09:46:13.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:13.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_13/index_9668_seed_22377_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 09:47:19.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 09:56:14.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:20.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_13/index_5555_seed_4520_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 09:57:20.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_13/index_5555_seed_4521_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 09:58:27.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 10:07:18.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:23.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_13/index_9001_seed_7187_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 10:08:24.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:24.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_13/index_9001_seed_7188_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 10:09:31.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 10:18:21.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:26.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_13/index_6810_seed_9094_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 10:19:27.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:27.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_13/index_6810_seed_9095_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 10:20:34.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 10:29:23.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:28.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_13/index_9350_seed_14299_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 10:30:29.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:29.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_13/index_9350_seed_14300_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.402 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 10:31:36.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 10:40:26.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_13/index_8849_seed_24972_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 10:41:31.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:31.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_13/index_8849_seed_24973_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.896 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 10:42:38.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 10:51:29.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_13/index_1544_seed_3862_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 10:52:35.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_13/index_1544_seed_3863_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.540 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 10:53:41.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 11:02:30.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_13/index_3151_seed_13373_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 11:03:36.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:36.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_13/index_3151_seed_13374_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 11:04:41.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 11:13:31.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_13/index_2185_seed_28616_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 11:14:36.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:36.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_13/index_2185_seed_28617_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 11:15:43.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 11:24:32.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_13/index_5759_seed_5852_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 11:25:38.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_13/index_5759_seed_5853_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.538 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 11:26:44.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:42.943 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 15:05:48.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_13/index_6556_seed_20226_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 15:06:52.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_13/index_6556_seed_20227_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 15:07:56.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 15:16:46.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_13/index_1275_seed_11046_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 15:17:49.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:49.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_13/index_1275_seed_11047_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 15:18:53.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.595 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 15:27:44.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_13/index_3251_seed_30212_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 15:28:47.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_13/index_3251_seed_30213_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 15:29:50.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.638 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 15:29:51.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 15:38:42.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_13/index_6184_seed_13845_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 15:39:46.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:46.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_13/index_6184_seed_13846_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 15:40:49.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 15:49:40.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_13/index_9683_seed_27120_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 15:50:44.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_13/index_9683_seed_27121_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 15:51:48.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 16:00:40.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_13/index_2006_seed_13143_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 16:01:43.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_13/index_2006_seed_13144_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 16:02:47.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 16:11:37.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:39.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_13/index_2035_seed_3300_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 16:12:40.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_13/index_2035_seed_3301_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.640 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 16:13:44.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 16:22:33.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_13/index_3856_seed_26866_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 16:23:36.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_13/index_3856_seed_26867_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 16:24:40.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 16:33:29.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_13/index_5348_seed_17439_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 16:34:33.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_13/index_5348_seed_17440_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.191 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 16:35:37.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 16:44:27.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_13/index_1364_seed_23007_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 16:45:31.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:31.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_13/index_1364_seed_23008_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.176 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 16:46:36.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.020 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.765 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 16:56:04.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:08.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_13/index_7512_seed_14826_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 16:57:09.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:09.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_13/index_7512_seed_14827_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.957 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 16:58:14.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.809 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 17:07:11.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_13/index_635_seed_32240_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 17:08:15.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_13/index_635_seed_32241_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 17:09:19.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 17:18:14.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:18.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_13/index_9147_seed_8076_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 17:19:19.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:19.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_13/index_9147_seed_8077_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.176 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 17:20:23.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:15.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 17:29:15.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:19.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_13/index_9284_seed_30048_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 17:30:20.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:20.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_13/index_9284_seed_30049_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 17:31:23.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 17:40:17.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:20.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_13/index_6270_seed_2825_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 17:41:21.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:21.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_13/index_6270_seed_2826_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 17:42:25.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.460 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 17:51:18.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_13/index_5278_seed_32104_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 17:52:21.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_13/index_5278_seed_32105_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.457 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 17:53:26.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 18:02:19.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_13/index_2676_seed_21919_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 18:03:23.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:23.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_13/index_2676_seed_21920_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 18:04:28.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 18:13:20.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:23.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_13/index_7079_seed_5681_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 18:14:24.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:24.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_13/index_7079_seed_5682_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.829 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 18:15:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 18:24:20.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_13/index_3406_seed_3982_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 18:25:24.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_13/index_3406_seed_3983_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 18:26:28.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 18:35:20.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_13/index_4248_seed_24470_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 18:36:24.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:24.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_13/index_4248_seed_24471_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 18:37:29.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.574 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 18:46:57.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_13/index_7807_seed_8860_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 18:48:02.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:04.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_13/index_7807_seed_8861_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.755 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 18:49:06.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.878 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 18:58:00.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_13/index_9596_seed_22234_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 18:59:03.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_13/index_9596_seed_22235_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.142 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 19:00:07.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 19:09:02.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_13/index_3897_seed_26345_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 19:10:06.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_13/index_3897_seed_26346_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:09.040 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 19:11:09.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 19:20:03.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:05.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_13/index_9788_seed_17705_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 19:21:06.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_13/index_9788_seed_17706_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 19:22:10.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.644 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 19:31:04.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_13/index_7815_seed_11190_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 19:32:08.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:08.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_13/index_7815_seed_11191_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.871 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 19:33:12.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 19:42:08.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:08.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_13/index_9467_seed_12197_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 19:43:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_13/index_9467_seed_12198_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:15.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 19:44:17.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 19:53:14.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:14.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:18.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_13/index_365_seed_18375_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 19:54:18.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_13/index_365_seed_18376_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 19:55:22.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.197 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 19:55:23.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 20:04:15.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:16.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:19.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_13/index_7377_seed_27570_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 20:05:20.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:20.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_13/index_7377_seed_27571_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:22.995 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 20:06:23.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 20:15:16.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:20.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_13/index_9519_seed_25437_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 20:16:20.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:20.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_13/index_9519_seed_25438_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.241 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 20:17:24.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 20:26:16.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:19.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_13/index_6141_seed_28740_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 20:27:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_13/index_6141_seed_28741_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 20:28:24.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.144 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 20:37:53.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_13/index_3889_seed_24951_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 20:38:58.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_13/index_3889_seed_24952_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 20:40:01.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 20:48:56.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_13/index_1204_seed_29054_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 20:50:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_13/index_1204_seed_29055_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.180 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 20:51:04.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 20:59:58.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_13/index_87_seed_29685_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 21:01:01.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_13/index_87_seed_29686_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.583 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 21:02:05.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 21:11:01.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_13/index_2570_seed_15360_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 21:12:04.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_13/index_2570_seed_15361_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 21:13:08.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 21:22:03.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:06.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_13/index_769_seed_194_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 21:23:08.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:08.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_13/index_769_seed_195_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.651 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 21:24:12.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 21:33:12.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_13/index_619_seed_26365_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 21:34:16.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:16.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_13/index_619_seed_26366_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.319 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 21:35:20.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 21:44:16.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:20.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_13/index_5624_seed_29385_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 21:45:20.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:20.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_13/index_5624_seed_29386_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.563 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 21:46:24.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 21:55:17.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_13/index_4489_seed_5132_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 21:56:20.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:20.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_13/index_4489_seed_5133_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.452 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 21:57:25.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 22:06:18.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:21.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_13/index_4678_seed_12857_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 22:07:22.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:22.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_13/index_4678_seed_12858_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.934 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 22:08:26.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 22:17:20.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:23.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_13/index_8876_seed_11907_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 22:18:24.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:24.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_13/index_8876_seed_11908_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 22:19:28.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.272 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 22:29:00.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_13/index_4226_seed_1119_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 22:30:04.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:04.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_13/index_4226_seed_1120_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.082 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 22:31:08.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 22:40:03.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:06.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_13/index_6245_seed_7333_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 22:41:07.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:07.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_13/index_6245_seed_7334_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.099 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 22:42:12.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 22:51:08.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_13/index_1590_seed_31294_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 22:52:11.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:11.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_13/index_1590_seed_31295_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.376 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 22:53:16.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 23:02:14.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:17.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_13/index_4827_seed_704_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 23:03:17.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_13/index_4827_seed_705_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 23:04:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 23:13:16.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:19.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_13/index_589_seed_17210_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 23:14:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_13/index_589_seed_17211_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 23:15:24.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 23:24:15.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:19.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_13/index_1666_seed_17970_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 23:25:20.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:20.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_13/index_1666_seed_17971_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 23:26:23.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 23:35:15.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:19.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_13/index_9152_seed_13462_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 23:36:19.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:19.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_13/index_9152_seed_13463_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 23:37:23.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 23:46:15.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:19.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_13/index_8628_seed_27216_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 23:47:20.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:20.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_13/index_8628_seed_27217_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.836 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 23:48:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-23 23:57:15.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:19.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_13/index_8319_seed_8830_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-23 23:58:20.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:20.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_13/index_8319_seed_8831_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.772 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-23 23:59:23.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 00:08:14.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:18.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_13/index_3388_seed_12317_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 00:09:19.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:19.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_13/index_3388_seed_12318_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 00:10:23.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.740 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 00:19:52.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_13/index_8369_seed_19152_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 00:20:58.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:58.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_13/index_8369_seed_19153_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.080 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 00:22:01.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 00:30:57.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_13/index_415_seed_16167_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 00:32:01.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_13/index_415_seed_16168_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 00:33:05.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 00:41:59.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_13/index_3755_seed_5369_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 00:43:03.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_13/index_3755_seed_5370_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.583 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 00:44:07.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 00:53:02.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:05.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_13/index_6229_seed_18110_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 00:54:05.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_13/index_6229_seed_18111_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 00:55:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 01:04:02.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_13/index_4191_seed_19793_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 01:05:06.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_13/index_4191_seed_19794_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 01:06:10.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 01:15:05.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:08.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_13/index_420_seed_20085_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 01:16:08.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:08.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_13/index_420_seed_20086_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.708 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 01:17:13.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:09.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 01:26:08.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:10.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_13/index_3371_seed_8822_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 01:27:11.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_13/index_3371_seed_8823_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.549 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 01:28:15.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 01:37:12.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_13/index_4294_seed_25658_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 01:38:16.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_13/index_4294_seed_25659_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.365 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 01:39:20.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 01:48:15.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:19.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_13/index_5135_seed_8189_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 01:49:20.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:20.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_13/index_5135_seed_8190_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.880 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 01:50:23.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 01:59:17.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_13/index_2210_seed_29660_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 02:00:21.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_13/index_2210_seed_29661_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:24.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 02:01:26.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.815 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 02:10:56.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:01.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_13/index_3882_seed_20181_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 02:12:01.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_13/index_3882_seed_20182_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 02:13:05.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 02:22:00.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_13/index_5232_seed_17894_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 02:23:03.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_13/index_5232_seed_17895_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.863 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 02:24:07.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 02:33:02.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_13/index_9568_seed_2885_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 02:34:06.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:06.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_13/index_9568_seed_2886_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 02:35:09.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 02:44:06.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_13/index_3871_seed_27023_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 02:45:09.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:09.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_13/index_3871_seed_27024_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 02:46:14.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 02:55:10.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_13/index_373_seed_8580_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 02:56:14.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_13/index_373_seed_8581_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:17.907 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 02:57:19.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 03:06:15.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:19.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_13/index_527_seed_21887_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 03:07:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_13/index_527_seed_21888_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 03:08:23.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 03:17:16.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:20.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_13/index_2916_seed_4399_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 03:18:20.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_13/index_2916_seed_4400_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.952 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 03:19:24.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.644 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 03:28:16.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:19.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_13/index_7874_seed_7000_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 03:29:20.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:20.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_13/index_7874_seed_7001_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.186 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 03:30:24.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 03:39:16.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:19.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_13/index_8294_seed_4230_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 03:40:20.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:20.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_13/index_8294_seed_4231_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.177 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 03:41:24.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 03:50:15.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:15.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:19.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_13/index_8808_seed_5847_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 03:51:20.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:20.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_13/index_8808_seed_5848_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.609 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 03:52:24.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.035 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 04:01:53.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_13/index_8639_seed_30509_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 04:02:58.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_13/index_8639_seed_30510_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:00.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 04:04:01.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 04:12:55.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_13/index_8490_seed_30295_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 04:13:59.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_13/index_8490_seed_30296_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.767 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 04:15:03.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 04:23:56.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_13/index_7392_seed_32495_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 04:25:00.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_13/index_7392_seed_32496_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 04:26:03.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.309 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 04:26:04.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:59.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 04:34:57.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_13/index_9383_seed_31321_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 04:36:01.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_13/index_9383_seed_31322_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.178 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 04:37:05.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 04:45:59.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_13/index_2428_seed_12020_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 04:47:03.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:03.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_13/index_2428_seed_12021_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 04:48:07.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 04:57:03.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_13/index_303_seed_20883_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 04:58:06.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_13/index_303_seed_20884_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 04:59:10.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 05:08:04.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:07.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_13/index_1007_seed_22009_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 05:09:08.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:08.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_13/index_1007_seed_22010_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 05:10:12.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 05:19:07.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_13/index_1202_seed_32725_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 05:20:11.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_13/index_1202_seed_32726_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 05:21:15.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 05:30:12.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_13/index_7630_seed_10475_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 05:31:16.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:16.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_13/index_7630_seed_10476_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.419 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 05:32:20.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 05:41:15.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_13/index_1335_seed_28767_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 05:42:19.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_13/index_1335_seed_28768_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 05:43:24.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.372 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 05:52:52.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_13/index_7972_seed_14301_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 05:53:57.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_13/index_7972_seed_14302_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 05:55:00.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 06:03:56.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_13/index_8560_seed_13487_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 06:04:59.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_13/index_8560_seed_13488_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.227 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 06:06:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 06:14:57.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_13/index_1266_seed_26718_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 06:16:01.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_13/index_1266_seed_26719_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 06:17:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.492 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 06:25:58.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_13/index_5966_seed_29130_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 06:27:02.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_13/index_5966_seed_29131_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 06:28:05.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.477 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 06:28:06.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 06:37:01.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_13/index_6619_seed_7600_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 06:38:05.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_13/index_6619_seed_7601_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:08.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 06:39:08.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 06:48:02.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_13/index_3498_seed_26353_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 06:49:06.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_13/index_3498_seed_26354_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:09.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 06:50:09.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 06:59:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:08.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_13/index_8021_seed_6129_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 07:00:08.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:08.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_13/index_8021_seed_6130_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.661 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 07:01:13.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 07:10:11.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:14.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_13/index_8897_seed_33295_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 07:11:14.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_13/index_8897_seed_33296_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 07:12:17.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 07:12:18.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 07:21:16.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_13/index_301_seed_7476_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 07:22:20.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:20.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_13/index_301_seed_7477_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.187 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 07:23:24.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 07:32:17.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_13/index_6168_seed_31533_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 07:33:22.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_13/index_6168_seed_31534_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.896 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 07:34:26.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:52.984 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 07:43:55.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_13/index_5715_seed_27976_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 07:45:00.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:45:00.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_13/index_5715_seed_27977_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.755 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 07:46:03.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 07:54:56.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_13/index_2456_seed_32404_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 07:56:00.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_13/index_2456_seed_32405_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 07:57:04.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 08:05:59.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_13/index_3220_seed_24005_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 08:07:02.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_13/index_3220_seed_24006_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 08:08:06.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 08:17:01.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_13/index_7761_seed_22241_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 08:18:04.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_13/index_7761_seed_22242_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.187 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 08:19:08.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 08:28:03.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:05.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_13/index_8590_seed_18326_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 08:29:07.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:07.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_13/index_8590_seed_18327_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 08:30:10.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 08:39:06.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:08.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_13/index_8485_seed_19360_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 08:40:09.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:09.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_13/index_8485_seed_19361_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 08:41:14.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 08:50:13.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_13/index_9234_seed_8147_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 08:51:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_13/index_9234_seed_8148_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:19.922 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 08:52:20.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 09:01:16.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_13/index_1129_seed_30027_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 09:02:20.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_13/index_1129_seed_30028_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:22.992 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 09:03:23.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 09:12:17.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:20.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_13/index_9715_seed_156_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 09:13:20.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_13/index_9715_seed_157_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 09:14:24.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 09:23:16.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:20.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_13/index_7342_seed_3747_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 09:24:21.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:21.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_13/index_7342_seed_3748_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 09:25:24.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.546 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 13:06:16.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_13/index_7959_seed_879_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 13:07:20.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_13/index_7959_seed_880_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 13:08:23.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 13:17:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:16.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:19.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_13/index_1014_seed_30390_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 13:18:20.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:20.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_13/index_1014_seed_30391_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.852 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 13:19:23.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 13:28:15.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:19.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_13/index_4094_seed_18563_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 13:29:20.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:20.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_13/index_4094_seed_18564_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 13:30:23.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 13:39:16.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:19.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_13/index_4428_seed_6544_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 13:40:20.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:20.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_13/index_4428_seed_6545_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 13:41:23.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 13:50:16.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:19.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_13/index_928_seed_26136_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 13:51:21.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:21.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_13/index_928_seed_26137_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 13:52:24.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 14:01:17.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_13/index_9737_seed_520_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 14:02:20.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_13/index_9737_seed_521_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 14:03:25.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 14:12:17.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_13/index_330_seed_8234_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 14:13:20.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_13/index_330_seed_8235_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:24.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 14:14:25.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 14:23:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_13/index_3500_seed_11616_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 14:24:20.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:20.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_13/index_3500_seed_11617_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:23.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 14:25:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 14:34:16.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:20.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_13/index_3835_seed_21170_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 14:35:20.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_13/index_3835_seed_21171_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.126 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 14:36:24.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 14:45:15.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:19.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_13/index_4543_seed_1613_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 14:46:20.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:20.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_13/index_4543_seed_1614_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 14:47:24.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.985 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 14:56:52.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_13/index_2377_seed_123_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 14:57:56.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_13/index_2377_seed_124_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.482 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 14:59:00.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 15:07:55.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_13/index_3002_seed_21616_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 15:08:58.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_13/index_3002_seed_21617_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.892 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 15:10:01.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 15:18:57.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_13/index_3133_seed_18644_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 15:20:01.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_13/index_3133_seed_18645_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 15:21:05.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 15:29:57.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_13/index_2520_seed_12478_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 15:31:01.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:01.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_13/index_2520_seed_12479_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:03.957 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 15:32:05.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 15:40:59.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_13/index_8932_seed_32039_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 15:42:03.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_13/index_8932_seed_32040_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 15:43:07.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 15:52:01.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:02.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_13/index_6565_seed_6693_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 15:53:05.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_13/index_6565_seed_6694_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.227 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 15:54:09.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 16:03:01.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_13/index_8735_seed_13898_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 16:04:05.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_13/index_8735_seed_13899_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.164 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 16:05:09.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 16:14:02.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_13/index_9761_seed_30678_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 16:15:06.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_13/index_9761_seed_30679_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.013 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 16:16:09.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 16:25:06.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_13/index_8286_seed_4521_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 16:26:10.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_13/index_8286_seed_4522_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.588 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 16:27:14.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 16:36:12.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:15.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_13/index_7078_seed_11673_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 16:37:16.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_13/index_7078_seed_11674_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.585 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 16:38:20.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.340 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 16:47:51.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_13/index_3531_seed_27751_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 16:48:54.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_13/index_3531_seed_27752_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.757 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 16:49:58.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 16:58:51.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_13/index_1960_seed_13188_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 16:59:55.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_13/index_1960_seed_13189_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 17:00:58.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 17:09:51.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:54.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_13/index_3993_seed_19262_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 17:10:54.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_13/index_3993_seed_19263_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.298 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 17:11:58.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 17:20:52.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_13/index_686_seed_10224_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 17:21:55.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_13/index_686_seed_10225_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.214 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 17:22:59.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 17:31:52.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_13/index_8880_seed_13992_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 17:32:56.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:58.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_13/index_8880_seed_13993_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 17:34:00.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 17:42:55.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_13/index_487_seed_10726_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 17:43:59.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:59.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_13/index_487_seed_10727_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 17:45:02.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 17:53:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_13/index_9924_seed_11832_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 17:55:01.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_13/index_9924_seed_11833_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:03.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 17:56:05.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 18:04:59.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_13/index_7720_seed_12101_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 18:06:03.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_13/index_7720_seed_12102_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 18:07:07.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 18:16:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_13/index_2680_seed_996_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 18:17:06.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_13/index_2680_seed_997_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.519 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 18:18:10.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 18:27:03.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:07.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_13/index_4673_seed_26639_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 18:28:08.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:08.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_13/index_4673_seed_26640_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 18:29:12.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:43.062 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 18:38:45.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_13/index_5233_seed_16421_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 18:39:48.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_13/index_5233_seed_16422_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 18:40:51.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.741 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 18:40:52.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 18:49:43.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_13/index_9403_seed_7151_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 18:50:46.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_13/index_9403_seed_7152_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.460 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 18:51:50.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 19:00:41.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_13/index_2301_seed_5726_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 19:01:44.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_13/index_2301_seed_5727_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 19:02:48.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 19:11:38.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_13/index_1283_seed_17669_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 19:12:42.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_13/index_1283_seed_17670_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:44.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 19:13:45.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 19:22:35.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_13/index_7838_seed_9147_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 19:23:39.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_13/index_7838_seed_9148_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 19:24:43.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 19:33:32.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:35.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_13/index_3128_seed_17976_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 19:34:35.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_13/index_3128_seed_17977_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.450 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 19:35:39.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 19:44:29.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_13/index_9645_seed_6498_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 19:45:33.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_13/index_9645_seed_6499_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 19:46:37.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 19:55:27.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_13/index_6769_seed_13492_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 19:56:31.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_13/index_6769_seed_13493_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.112 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 19:57:35.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 20:06:27.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_13/index_730_seed_30948_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 20:07:30.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_13/index_730_seed_30949_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 20:08:34.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 20:17:28.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_13/index_3981_seed_10105_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 20:18:32.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_13/index_3981_seed_10106_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.241 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 20:19:36.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.469 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 20:29:04.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:07.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_13/index_6878_seed_12189_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 20:30:08.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:08.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_13/index_6878_seed_12190_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.675 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 20:31:12.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 20:40:07.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:10.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_13/index_3202_seed_20931_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 20:41:10.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_13/index_3202_seed_20932_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:14.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 20:42:15.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 20:51:12.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_13/index_1103_seed_14463_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 20:52:16.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_13/index_1103_seed_14464_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.468 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 20:53:20.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 21:02:17.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_13/index_7033_seed_15010_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 21:03:20.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_13/index_7033_seed_15011_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 21:04:25.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 21:13:19.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:22.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_13/index_7495_seed_5327_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 21:14:23.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:23.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_13/index_7495_seed_5328_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 21:15:28.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 21:24:23.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_13/index_8089_seed_4326_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 21:25:27.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_13/index_8089_seed_4327_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.073 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 21:26:30.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 21:35:23.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_13/index_6703_seed_32214_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 21:36:26.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_13/index_6703_seed_32215_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.537 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 21:37:30.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 21:46:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:24.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_13/index_5504_seed_11131_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 21:47:25.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_13/index_5504_seed_11132_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 21:48:29.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 21:57:21.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_13/index_6202_seed_5354_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 21:58:24.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:24.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_13/index_6202_seed_5355_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 21:59:28.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 22:08:23.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_13/index_1230_seed_23776_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 22:09:27.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_13/index_1230_seed_23777_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.317 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 22:10:31.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.909 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 22:19:59.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:02.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_13/index_563_seed_5874_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 22:21:03.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_13/index_563_seed_5875_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 22:22:07.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 22:31:03.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_13/index_5511_seed_3053_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 22:32:06.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_13/index_5511_seed_3054_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:09.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 22:33:09.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 22:42:03.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:06.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_13/index_334_seed_12391_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 22:43:07.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:07.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_13/index_334_seed_12392_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.665 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 22:44:11.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 22:53:05.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:08.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_13/index_6022_seed_4543_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 22:54:08.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:08.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_13/index_6022_seed_4544_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 22:55:13.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.909 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 23:04:09.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_13/index_7741_seed_1027_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 23:05:13.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:15.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_13/index_7741_seed_1028_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 23:06:17.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 23:15:14.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:18.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_13/index_6434_seed_19126_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 23:16:19.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:19.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_13/index_6434_seed_19127_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 23:17:22.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 23:26:16.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:19.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_13/index_7946_seed_26022_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 23:27:20.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:20.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_13/index_7946_seed_26023_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 23:28:24.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 23:37:15.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:19.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_13/index_5760_seed_14481_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 23:38:20.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:20.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_13/index_5760_seed_14482_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 23:39:23.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 23:48:16.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:20.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_13/index_5050_seed_32863_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-24 23:49:20.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_13/index_5050_seed_32864_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-24 23:50:24.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-24 23:59:18.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:21.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_13/index_8464_seed_2543_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 00:00:23.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:23.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_13/index_8464_seed_2544_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.816 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 00:01:27.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.076 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 00:10:57.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_13/index_3053_seed_695_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 00:12:00.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:00.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_13/index_3053_seed_696_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.734 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 00:13:04.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 00:21:59.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_13/index_4351_seed_30483_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 00:23:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_13/index_4351_seed_30484_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.543 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 00:24:06.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 00:33:01.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_13/index_5105_seed_19775_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 00:34:04.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:06.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_13/index_5105_seed_19776_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 00:35:08.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 00:44:03.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_13/index_8902_seed_24454_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 00:45:06.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_13/index_8902_seed_24455_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.568 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 00:46:10.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 00:55:04.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:06.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_13/index_9485_seed_4576_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 00:56:07.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:07.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_13/index_9485_seed_4577_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 00:57:12.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 01:06:09.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:12.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_13/index_1398_seed_24273_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 01:07:12.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_13/index_1398_seed_24274_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 01:08:16.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.817 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 01:17:14.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:18.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_13/index_1067_seed_18554_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 01:18:18.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:18.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:20.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_13/index_1067_seed_18555_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 01:19:21.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 01:19:22.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 01:28:17.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_13/index_1635_seed_30115_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 01:29:20.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:20.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_13/index_1635_seed_30116_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.727 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 01:30:25.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 01:39:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_13/index_5876_seed_21570_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 01:40:21.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:21.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_13/index_5876_seed_21571_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 01:41:25.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 01:50:17.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_13/index_6632_seed_25498_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 01:51:21.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_13/index_6632_seed_25499_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.958 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 01:52:25.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.452 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 02:01:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_13/index_5619_seed_22623_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 02:02:59.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:59.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_13/index_5619_seed_22624_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.773 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 02:04:02.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 02:12:56.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_13/index_8669_seed_29157_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 02:13:59.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_13/index_8669_seed_29158_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 02:15:03.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 02:23:57.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_13/index_4118_seed_4340_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 02:25:01.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:01.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_13/index_4118_seed_4341_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:03.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 02:26:05.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 02:35:00.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_13/index_8543_seed_26442_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 02:36:04.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_13/index_8543_seed_26443_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 02:37:08.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 02:46:02.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:06.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_13/index_8314_seed_14589_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 02:47:07.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:07.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_13/index_8314_seed_14590_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.715 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 02:48:10.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 02:57:04.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:07.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_13/index_3362_seed_17864_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 02:58:07.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:07.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_13/index_3362_seed_17865_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.189 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 02:59:12.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 03:08:07.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_13/index_4501_seed_4233_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 03:09:11.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_13/index_4501_seed_4234_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 03:10:15.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 03:19:14.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:18.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_13/index_3936_seed_26543_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 03:20:18.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:18.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_13/index_3936_seed_26544_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 03:21:21.337 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 03:21:22.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 03:30:17.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:20.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_13/index_9115_seed_6872_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 03:31:20.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_13/index_9115_seed_6873_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 03:32:24.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:20.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 03:41:16.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:20.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_13/index_9470_seed_2473_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 03:42:21.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:21.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_13/index_9470_seed_2474_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.880 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 03:43:24.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.223 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 03:52:53.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_13/index_4929_seed_17186_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 03:53:57.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:57.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_13/index_4929_seed_17187_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 03:55:01.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 04:03:55.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_13/index_1494_seed_17590_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 04:04:59.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_13/index_1494_seed_17591_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 04:06:02.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.195 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 04:14:57.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_13/index_9095_seed_1867_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 04:16:01.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_13/index_9095_seed_1868_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 04:17:06.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 04:26:00.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_13/index_4103_seed_29043_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 04:27:03.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_13/index_4103_seed_29044_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 04:28:08.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 04:37:02.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_13/index_293_seed_4412_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 04:38:06.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_13/index_293_seed_4413_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.458 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 04:39:10.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 04:48:02.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:06.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_13/index_7398_seed_33481_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 04:49:06.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_13/index_7398_seed_33482_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 04:50:09.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 04:50:10.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 04:59:03.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:06.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_13/index_4447_seed_7402_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 05:00:07.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:07.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_13/index_4447_seed_7403_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:10.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 05:01:11.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 05:10:07.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_13/index_7536_seed_17121_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 05:11:10.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_13/index_7536_seed_17122_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.298 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 05:12:15.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 05:21:12.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_13/index_645_seed_8251_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 05:22:15.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_13/index_645_seed_8252_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:18.827 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 05:23:20.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 05:32:15.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:19.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_13/index_995_seed_29018_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 05:33:20.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:20.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_13/index_995_seed_29019_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.868 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 05:34:24.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.169 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 05:43:53.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_13/index_9358_seed_12034_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 05:44:56.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:56.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_13/index_9358_seed_12035_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 05:46:00.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 05:54:55.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_13/index_2737_seed_15066_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 05:55:58.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_13/index_2737_seed_15067_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 05:57:02.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 06:05:57.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_13/index_7603_seed_21071_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 06:07:00.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_13/index_7603_seed_21072_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 06:08:04.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 06:16:58.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:59.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:02.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_13/index_7653_seed_21527_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 06:18:02.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_13/index_7653_seed_21528_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 06:19:06.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 06:28:03.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_13/index_4974_seed_12006_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 06:29:06.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_13/index_4974_seed_12007_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 06:30:10.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 06:39:04.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_13/index_9214_seed_20705_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 06:40:08.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:08.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_13/index_9214_seed_20706_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 06:41:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 06:50:09.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_13/index_7880_seed_23493_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 06:51:12.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_13/index_7880_seed_23494_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.274 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 06:52:16.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 07:01:15.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:19.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_13/index_8521_seed_13891_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 07:02:20.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:20.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_13/index_8521_seed_13892_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 07:03:23.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 07:12:17.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_13/index_970_seed_30290_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 07:13:21.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:23.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_13/index_970_seed_30291_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.780 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 07:14:25.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 07:23:17.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_13/index_3750_seed_13549_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 07:24:21.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_13/index_3750_seed_13550_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 07:25:25.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.230 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 11:04:46.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_13/index_6116_seed_26067_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 11:05:48.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:48.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_13/index_6116_seed_26068_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.672 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 11:06:52.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 11:15:44.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_13/index_4545_seed_4733_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 11:16:47.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:47.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_13/index_4545_seed_4734_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 11:17:51.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 11:26:43.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_13/index_2535_seed_23819_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 11:27:46.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_13/index_2535_seed_23820_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.671 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 11:28:50.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 11:37:41.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_13/index_3075_seed_29353_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 11:38:44.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_13/index_3075_seed_29354_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.710 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 11:39:48.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.020 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 11:48:38.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_13/index_3904_seed_22158_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 11:49:42.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_13/index_3904_seed_22159_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.579 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 11:50:46.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 11:59:38.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:41.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_13/index_809_seed_7074_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 12:00:41.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_13/index_809_seed_7075_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.499 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 12:01:45.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 12:10:35.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_13/index_7631_seed_20878_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 12:11:39.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:39.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_13/index_7631_seed_20879_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.640 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 12:12:43.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 12:21:33.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:34.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_13/index_532_seed_23805_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 12:22:37.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_13/index_532_seed_23806_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 12:23:41.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 12:32:30.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_13/index_991_seed_3967_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 12:33:33.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:33.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_13/index_991_seed_3968_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.099 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 12:34:38.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 12:43:30.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:32.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_13/index_427_seed_20886_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 12:44:34.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:34.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_13/index_427_seed_20887_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:37.056 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 12:45:37.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.112 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 12:55:05.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:08.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_13/index_1221_seed_9464_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 12:56:08.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:08.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_13/index_1221_seed_9465_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 12:57:13.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 13:06:08.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:11.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_13/index_3874_seed_27418_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 13:07:11.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_13/index_3874_seed_27419_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.656 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 13:08:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 13:17:13.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_13/index_3790_seed_23485_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 13:18:16.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_13/index_3790_seed_23486_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.494 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 13:19:20.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:19.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_13/index_3615_seed_24046_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 13:29:19.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:19.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_13/index_3615_seed_24047_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 13:30:23.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 13:39:17.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_13/index_1841_seed_10688_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 13:40:21.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_13/index_1841_seed_10689_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 13:41:25.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.662 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 13:50:17.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_13/index_1269_seed_15286_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 13:51:20.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_13/index_1269_seed_15287_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 13:52:25.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 14:01:20.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_13/index_5389_seed_15522_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 14:02:24.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_13/index_5389_seed_15523_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:28.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 14:03:29.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 14:12:22.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_13/index_3303_seed_25460_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 14:13:25.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_13/index_3303_seed_25461_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 14:14:29.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 14:23:21.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_13/index_5764_seed_11952_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 14:24:24.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:24.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_13/index_5764_seed_11953_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 14:25:28.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 14:34:20.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_13/index_3931_seed_1447_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 14:35:25.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:25.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_13/index_3931_seed_1448_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.829 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 14:36:29.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.453 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 14:45:57.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_13/index_3475_seed_30197_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 14:47:00.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_13/index_3475_seed_30198_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.661 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 14:48:04.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 14:56:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_13/index_5416_seed_22984_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 14:58:02.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_13/index_5416_seed_22985_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.537 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 14:59:06.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 15:08:03.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_13/index_8071_seed_27563_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 15:09:06.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_13/index_8071_seed_27564_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 15:10:10.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.016 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 15:19:03.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:06.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_13/index_9108_seed_8098_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 15:20:07.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:07.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_13/index_9108_seed_8099_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.879 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 15:21:11.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 15:30:08.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_13/index_4082_seed_4385_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 15:31:12.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_13/index_4082_seed_4386_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.191 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 15:32:16.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 15:41:14.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:17.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_13/index_6793_seed_23279_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 15:42:18.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:18.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_13/index_6793_seed_23280_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.544 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 15:43:22.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.262 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 15:52:17.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:20.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_13/index_4626_seed_24522_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 15:53:20.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_13/index_4626_seed_24523_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 15:54:24.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 16:03:16.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:20.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_13/index_5343_seed_18917_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 16:04:20.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_13/index_5343_seed_18918_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 16:05:24.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 16:14:16.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_13/index_8413_seed_27443_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 16:15:20.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:20.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_13/index_8413_seed_27444_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 16:16:23.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 16:25:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:19.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_13/index_561_seed_22904_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 16:26:20.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:20.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_13/index_561_seed_22905_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 16:27:24.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.318 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 16:36:53.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_13/index_6147_seed_32573_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 16:37:57.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_13/index_6147_seed_32574_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.949 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 16:39:00.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 16:47:54.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_13/index_6271_seed_358_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 16:48:58.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:58.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_13/index_6271_seed_359_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 16:50:01.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 16:58:55.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:56.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_13/index_2966_seed_18741_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 16:59:59.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_13/index_2966_seed_18742_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:02.059 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 17:01:02.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 17:09:56.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_13/index_5664_seed_5071_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 17:11:00.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:11:00.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:01.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_13/index_5664_seed_5072_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.765 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 17:12:03.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 17:20:57.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_13/index_4104_seed_16560_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 17:22:01.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_13/index_4104_seed_16561_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.456 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 17:23:05.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 17:31:59.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_13/index_4315_seed_24028_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 17:33:02.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:02.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:04.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_13/index_4315_seed_24029_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.727 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 17:34:06.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 17:43:01.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_13/index_8659_seed_27684_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 17:44:05.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_13/index_8659_seed_27685_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.784 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 17:45:08.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.286 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 17:54:04.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:07.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_13/index_6801_seed_28594_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 17:55:08.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_13/index_6801_seed_28595_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.672 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 17:56:12.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 18:05:07.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_13/index_6208_seed_33020_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 18:06:10.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:10.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_13/index_6208_seed_33021_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.904 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 18:07:14.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 18:16:12.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_13/index_6407_seed_8898_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 18:17:16.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:16.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_13/index_6407_seed_8899_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:18.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 18:18:20.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.945 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 18:27:53.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:57.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_13/index_9098_seed_33156_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 18:28:57.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_13/index_9098_seed_33157_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 18:30:01.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 18:38:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_13/index_4419_seed_21382_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 18:40:00.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_13/index_4419_seed_21383_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 18:41:04.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 18:49:59.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_13/index_547_seed_6560_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 18:51:03.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:03.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_13/index_547_seed_6561_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.958 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 18:52:06.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 19:01:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_13/index_9595_seed_11515_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 19:02:05.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_13/index_9595_seed_11516_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 19:03:09.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 19:12:04.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:07.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_13/index_766_seed_30448_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 19:13:08.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:08.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_13/index_766_seed_30449_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.291 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 19:14:14.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 19:23:13.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_13/index_3221_seed_26443_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 19:24:16.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_13/index_3221_seed_26444_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 19:25:21.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.666 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 19:34:16.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_13/index_6097_seed_26289_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 19:35:20.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:20.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_13/index_6097_seed_26290_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.912 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 19:36:23.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 19:45:16.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_13/index_7216_seed_4404_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 19:46:20.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:20.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_13/index_7216_seed_4405_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.288 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 19:47:24.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 19:56:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_13/index_2162_seed_30844_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 19:57:20.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:20.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_13/index_2162_seed_30845_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:23.026 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 19:58:23.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 20:07:16.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_13/index_2065_seed_15961_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 20:08:20.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_13/index_2065_seed_15962_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 20:09:24.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.567 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 20:18:53.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_13/index_8025_seed_14787_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 20:19:56.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:56.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_13/index_8025_seed_14788_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 20:21:00.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 20:29:54.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:54.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:57.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_13/index_362_seed_588_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 20:30:58.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_13/index_362_seed_589_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.230 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 20:32:02.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 20:40:56.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_13/index_9370_seed_8782_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 20:41:59.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_13/index_9370_seed_8783_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.493 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 20:43:03.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 20:51:57.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_13/index_9351_seed_12759_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 20:53:01.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_13/index_9351_seed_12760_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.455 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 20:54:05.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 21:02:59.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_13/index_8741_seed_16846_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 21:04:03.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:03.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_13/index_8741_seed_16847_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 21:05:06.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.543 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 21:05:07.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 21:14:03.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_13/index_2526_seed_7491_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 21:15:06.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:06.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_13/index_2526_seed_7492_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 21:16:11.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 21:25:06.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:09.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_13/index_8411_seed_8124_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 21:26:10.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_13/index_8411_seed_8125_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.907 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 21:27:14.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 21:36:13.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_13/index_7863_seed_8397_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 21:37:16.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:18.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_13/index_7863_seed_8398_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 21:38:20.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 21:47:16.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:20.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_13/index_9196_seed_14486_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 21:48:20.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:20.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_13/index_9196_seed_14487_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 21:49:24.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 21:58:16.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_13/index_4066_seed_31928_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 21:59:21.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:21.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_13/index_4066_seed_31929_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.549 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 22:00:24.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.596 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 22:09:52.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_13/index_9659_seed_26810_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 22:10:56.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_13/index_9659_seed_26811_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 22:11:59.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 22:20:55.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:58.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_13/index_8495_seed_6042_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 22:21:58.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_13/index_8495_seed_6043_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 22:23:02.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 22:31:55.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_13/index_6346_seed_22220_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 22:32:58.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:58.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_13/index_6346_seed_22221_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 22:34:02.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 22:42:56.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:58.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_13/index_6978_seed_23825_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 22:43:59.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_13/index_6978_seed_23826_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 22:45:03.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.195 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 22:53:57.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_13/index_7282_seed_14831_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 22:55:00.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:00.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_13/index_7282_seed_14832_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 22:56:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 22:56:05.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 23:04:59.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_13/index_473_seed_21400_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 23:06:02.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_13/index_473_seed_21401_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 23:07:05.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:05.986 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 23:07:06.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 23:16:01.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_13/index_9427_seed_18555_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 23:17:05.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:05.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:06.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_13/index_9427_seed_18556_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 23:18:08.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 23:27:03.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:06.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_13/index_953_seed_15244_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 23:28:06.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_13/index_953_seed_15245_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.199 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 23:29:10.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.727 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 23:38:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:07.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_13/index_3_seed_8426_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 23:39:07.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:07.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_13/index_3_seed_8427_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 23:40:12.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-25 23:49:07.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:10.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_13/index_4237_seed_28917_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-25 23:50:11.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_13/index_4237_seed_28918_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-25 23:51:15.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.484 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 00:00:49.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:52.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_13/index_9605_seed_6571_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 00:01:53.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_13/index_9605_seed_6572_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.067 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 00:02:57.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 00:11:49.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_13/index_4015_seed_12513_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 00:12:52.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_13/index_4015_seed_12514_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 00:13:56.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 00:22:45.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_13/index_4632_seed_20001_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 00:23:49.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_13/index_4632_seed_20002_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.880 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 00:24:52.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 00:33:43.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:46.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_13/index_3706_seed_14773_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 00:34:46.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_13/index_3706_seed_14774_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 00:35:50.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 00:44:41.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_13/index_2133_seed_31272_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 00:45:45.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_13/index_2133_seed_31273_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 00:46:48.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 00:46:49.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 00:55:40.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_13/index_3386_seed_25084_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 00:56:43.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:43.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_13/index_3386_seed_25085_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 00:57:47.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 01:06:37.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_13/index_7476_seed_17747_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 01:07:41.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_13/index_7476_seed_17748_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.867 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 01:08:44.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 01:17:33.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_13/index_660_seed_16661_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 01:18:37.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:37.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_13/index_660_seed_16662_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.082 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 01:19:41.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 01:28:30.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_13/index_393_seed_15653_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 01:29:34.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_13/index_393_seed_15654_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 01:30:38.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 01:39:29.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_13/index_7065_seed_1706_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 01:40:33.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_13/index_7065_seed_1707_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.251 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 01:41:37.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.000 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 01:51:05.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:08.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_13/index_1059_seed_15279_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 01:52:08.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:08.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_13/index_1059_seed_15280_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:13.021 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 01:53:13.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 02:02:11.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_13/index_573_seed_1513_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 02:03:14.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_13/index_573_seed_1514_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 02:04:18.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 02:13:14.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:18.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_13/index_5356_seed_30609_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 02:14:18.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:18.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_13/index_5356_seed_30610_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.393 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 02:15:22.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 02:24:16.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_13/index_4355_seed_2984_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 02:25:20.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:20.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_13/index_4355_seed_2985_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 02:26:23.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 02:35:17.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_13/index_5066_seed_7286_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 02:36:21.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_13/index_5066_seed_7287_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 02:37:26.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 02:46:18.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_13/index_9672_seed_4462_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 02:47:22.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_13/index_9672_seed_4463_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 02:48:26.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 02:57:19.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:22.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_13/index_7387_seed_12122_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 02:58:23.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:23.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_13/index_7387_seed_12123_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 02:59:27.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 03:08:18.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:21.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_13/index_4539_seed_25526_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 03:09:22.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:22.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_13/index_4539_seed_25527_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.197 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 03:10:27.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 03:19:17.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_13/index_8035_seed_28487_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 03:20:20.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_13/index_8035_seed_28488_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 03:21:25.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 03:30:17.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:18.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_13/index_387_seed_19617_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 03:31:21.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:21.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_13/index_387_seed_19618_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 03:32:26.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.527 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 03:41:55.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_13/index_4594_seed_9015_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 03:42:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:59.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_13/index_4594_seed_9016_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 03:44:02.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 03:52:55.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_13/index_2921_seed_31835_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 03:53:59.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:59.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_13/index_2921_seed_31836_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 03:55:02.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:55.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 04:03:55.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:55.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_13/index_3414_seed_7827_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 04:04:59.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_13/index_3414_seed_7828_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.837 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 04:06:02.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 04:14:56.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_13/index_2892_seed_12467_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 04:15:59.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_13/index_2892_seed_12468_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.953 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 04:17:02.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 04:25:55.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_13/index_2925_seed_24368_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 04:26:59.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_13/index_2925_seed_24369_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 04:28:03.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 04:36:56.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_13/index_5910_seed_23364_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 04:38:00.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_13/index_5910_seed_23365_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 04:39:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:02.877 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 04:39:04.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 04:47:57.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_13/index_4962_seed_11342_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 04:49:01.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:01.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_13/index_4962_seed_11343_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.254 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 04:50:05.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 04:58:59.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_13/index_3268_seed_16215_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 05:00:02.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_13/index_3268_seed_16216_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 05:01:06.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 05:10:01.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_13/index_1699_seed_16238_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 05:11:05.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_13/index_1699_seed_16239_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.187 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 05:12:09.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.196 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 05:21:04.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:08.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_13/index_8710_seed_6299_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 05:22:09.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:09.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_13/index_8710_seed_6300_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.675 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 05:23:13.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.074 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 09:03:31.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_13/index_8813_seed_2018_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 09:04:34.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:34.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_13/index_8813_seed_2019_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 09:05:37.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 09:14:30.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_13/index_7394_seed_17151_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 09:15:33.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_13/index_7394_seed_17152_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 09:16:37.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 09:25:29.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_13/index_9994_seed_33225_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 09:26:32.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_13/index_9994_seed_33226_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 09:27:36.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 09:36:28.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_13/index_7047_seed_21917_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 09:37:32.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:32.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_13/index_7047_seed_21918_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 09:38:36.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 09:47:27.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:29.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_13/index_962_seed_21845_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 09:48:31.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_13/index_962_seed_21846_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.607 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 09:49:35.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 09:58:28.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_13/index_6456_seed_4491_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 09:59:31.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:31.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_13/index_6456_seed_4492_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.617 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 10:00:35.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 10:09:26.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:29.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_13/index_4695_seed_6754_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 10:10:29.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_13/index_4695_seed_6755_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 10:11:34.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 10:20:24.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_13/index_3639_seed_21314_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 10:21:27.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_13/index_3639_seed_21315_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 10:22:31.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 10:31:21.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_13/index_1397_seed_26590_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 10:32:25.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:25.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_13/index_1397_seed_26591_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.746 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 10:33:29.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 10:42:20.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_13/index_1604_seed_32960_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 10:43:24.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:24.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_13/index_1604_seed_32961_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:28.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 10:44:29.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.178 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 10:53:57.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_13/index_6891_seed_25825_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 10:55:00.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_13/index_6891_seed_25826_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:03.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 10:56:05.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:59.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 11:04:58.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_13/index_6761_seed_11213_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 11:06:01.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_13/index_6761_seed_11214_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.271 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 11:07:05.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 11:15:58.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_13/index_2595_seed_24387_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 11:17:02.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:02.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_13/index_2595_seed_24388_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:04.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 11:18:05.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:27:00.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 11:27:00.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_13/index_7515_seed_1058_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 11:28:04.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_13/index_7515_seed_1059_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.243 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 11:29:08.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 11:38:01.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_13/index_7763_seed_649_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 11:39:05.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_13/index_7763_seed_650_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.593 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 11:40:09.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 11:49:04.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_13/index_3945_seed_21307_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 11:50:07.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:07.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_13/index_3945_seed_21308_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 11:51:12.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 12:00:05.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:08.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_13/index_37_seed_30038_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 12:01:09.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:09.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_13/index_37_seed_30039_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:13.029 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 12:02:13.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 12:11:10.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_13/index_7685_seed_457_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 12:12:13.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_13/index_7685_seed_458_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.132 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 12:13:17.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 12:22:14.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_13/index_8290_seed_9285_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 12:23:18.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:18.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_13/index_8290_seed_9286_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 12:24:22.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.418 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 12:33:15.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:19.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_13/index_1366_seed_13536_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 12:34:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_13/index_1366_seed_13537_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.065 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 12:35:24.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.714 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 12:44:52.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:56.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_13/index_8346_seed_1909_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 12:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_13/index_8346_seed_1910_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.505 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 12:47:00.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 12:55:54.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:57.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_13/index_261_seed_17125_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 12:56:57.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_13/index_261_seed_17126_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 12:58:01.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.260 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 13:06:54.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_13/index_2382_seed_9031_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 13:07:57.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_13/index_2382_seed_9032_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.523 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 13:09:01.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 13:17:54.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_13/index_6134_seed_8336_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 13:18:57.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:57.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_13/index_6134_seed_8337_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 13:20:01.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 13:28:55.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_13/index_6039_seed_4662_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 13:29:59.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_13/index_6039_seed_4663_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:02.011 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 13:31:02.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 13:39:56.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_13/index_4639_seed_15305_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 13:40:59.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:59.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_13/index_4639_seed_15306_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 13:42:03.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 13:50:56.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_13/index_2719_seed_1474_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 13:52:00.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_13/index_2719_seed_1475_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 13:53:04.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 14:01:55.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_13/index_3493_seed_24458_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 14:02:59.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:59.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_13/index_3493_seed_24459_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.048 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 14:04:03.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 14:12:56.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:58.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_13/index_3860_seed_5062_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 14:13:59.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_13/index_3860_seed_5063_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 14:15:03.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 14:23:57.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_13/index_5213_seed_25132_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 14:25:01.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_13/index_5213_seed_25133_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 14:26:05.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.776 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 14:35:36.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_13/index_4358_seed_15515_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 14:36:41.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:41.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_13/index_4358_seed_15516_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.782 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 14:37:44.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 14:46:33.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_13/index_9610_seed_10975_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 14:47:36.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_13/index_9610_seed_10976_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:38.999 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 14:48:40.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 14:57:28.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_13/index_5610_seed_33255_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 14:58:32.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:32.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_13/index_5610_seed_33256_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:35.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 14:59:36.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 15:08:26.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_13/index_5938_seed_17141_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 15:09:29.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_13/index_5938_seed_17142_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.220 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 15:10:34.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 15:19:24.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_13/index_2464_seed_15668_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 15:20:28.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_13/index_2464_seed_15669_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 15:21:33.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 15:30:23.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_13/index_2308_seed_7038_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 15:31:26.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:28.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_13/index_2308_seed_7039_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.647 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 15:32:30.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 15:41:20.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:23.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_13/index_3787_seed_1994_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 15:42:23.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:23.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_13/index_3787_seed_1995_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 15:43:28.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 15:52:20.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_13/index_4350_seed_7153_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 15:53:24.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_13/index_4350_seed_7154_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.651 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 15:54:28.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 16:03:20.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:23.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_13/index_5104_seed_4617_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 16:04:23.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:23.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_13/index_5104_seed_4618_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.755 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 16:05:28.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 16:14:20.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:23.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_13/index_3432_seed_29255_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 16:15:24.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:24.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_13/index_3432_seed_29256_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.055 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 16:16:28.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.277 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 16:25:57.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_13/index_4671_seed_981_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 16:27:01.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_13/index_4671_seed_982_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 16:28:05.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 16:28:06.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 16:36:59.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:02.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_13/index_8146_seed_9257_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 16:38:02.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_13/index_8146_seed_9258_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.949 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 16:39:06.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.308 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 16:48:01.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_13/index_1143_seed_3412_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 16:49:04.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_13/index_1143_seed_3413_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 16:50:08.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 16:59:02.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_13/index_5906_seed_20866_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 17:00:05.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_13/index_5906_seed_20867_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 17:01:09.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.695 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 17:10:02.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_13/index_4714_seed_8940_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 17:11:06.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_13/index_4714_seed_8941_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 17:12:10.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 17:21:03.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:06.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_13/index_7782_seed_14095_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 17:22:07.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:07.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_13/index_7782_seed_14096_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.322 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 17:23:12.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 17:32:05.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:08.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_13/index_3692_seed_12863_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 17:33:08.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:08.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_13/index_3692_seed_12864_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:13.015 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 17:34:13.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 17:43:07.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_13/index_8243_seed_10489_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 17:44:11.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:11.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_13/index_8243_seed_10490_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 17:45:13.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 17:45:15.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.321 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 17:54:14.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:18.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_13/index_406_seed_27366_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 17:55:19.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:19.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_13/index_406_seed_27367_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.318 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 17:56:23.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 18:05:15.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:19.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_13/index_7968_seed_17538_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 18:06:20.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:20.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_13/index_7968_seed_17539_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.451 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 18:07:24.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.022 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 18:16:53.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:53.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_13/index_9729_seed_8926_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 18:17:57.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_13/index_9729_seed_8927_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 18:19:01.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 18:27:55.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:56.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_13/index_225_seed_37_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 18:28:59.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_13/index_225_seed_38_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 18:30:03.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 18:38:58.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_13/index_543_seed_20792_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 18:40:01.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_13/index_543_seed_20793_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:05.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 18:41:06.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 18:50:02.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_13/index_9026_seed_12182_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 18:51:05.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_13/index_9026_seed_12183_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.716 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 18:52:09.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 19:01:03.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_13/index_7836_seed_27960_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 19:02:07.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_13/index_7836_seed_27961_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.243 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 19:03:12.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 19:12:07.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:10.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_13/index_3644_seed_7449_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 19:13:10.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_13/index_3644_seed_7450_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.924 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 19:14:14.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 19:23:09.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_13/index_5285_seed_21019_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 19:24:12.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_13/index_5285_seed_21020_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.478 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 19:25:16.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 19:34:14.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_13/index_3455_seed_16960_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 19:35:18.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:18.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_13/index_3455_seed_16961_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 19:36:21.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.449 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 19:36:22.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 19:45:16.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_13/index_1197_seed_23796_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 19:46:20.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_13/index_1197_seed_23797_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.820 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 19:47:24.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 19:56:17.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:20.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_13/index_7471_seed_7915_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 19:57:21.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:21.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_13/index_7471_seed_7916_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.443 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 19:58:25.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:52.180 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 20:07:53.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:57.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_13/index_9982_seed_13331_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 20:08:57.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_13/index_9982_seed_13332_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.458 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 20:10:01.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 20:18:55.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_13/index_7967_seed_11387_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 20:19:58.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_13/index_7967_seed_11388_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 20:21:02.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 20:29:57.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_13/index_2939_seed_27862_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 20:31:01.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_13/index_2939_seed_27863_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 20:32:05.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 20:40:59.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_13/index_6795_seed_32426_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 20:42:03.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_13/index_6795_seed_32427_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 20:43:07.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 20:52:02.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_13/index_1850_seed_27502_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 20:53:06.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_13/index_1850_seed_27503_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 20:54:10.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 21:03:05.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_13/index_9225_seed_1485_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 21:04:08.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:08.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_13/index_9225_seed_1486_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 21:05:13.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.314 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 21:14:08.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_13/index_2854_seed_20756_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 21:15:11.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_13/index_2854_seed_20757_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 21:16:16.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 21:25:14.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:18.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_13/index_3098_seed_11467_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 21:26:19.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:19.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_13/index_3098_seed_11468_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 21:27:22.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.416 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 21:36:18.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:21.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_13/index_1226_seed_31568_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 21:37:21.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_13/index_1226_seed_31569_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 21:38:26.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 21:47:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:21.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_13/index_1927_seed_33484_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 21:48:22.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:22.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_13/index_1927_seed_33485_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 21:49:27.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.097 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 21:58:57.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_13/index_4524_seed_25048_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 22:00:01.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_13/index_4524_seed_25049_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.133 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 22:01:06.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 22:09:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:02.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_13/index_7350_seed_29760_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 22:11:02.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_13/index_7350_seed_29761_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.457 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 22:12:06.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 22:21:03.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:06.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_13/index_1705_seed_7668_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 22:22:06.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_13/index_1705_seed_7669_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.369 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 22:23:10.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:03.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 22:32:03.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:06.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_13/index_7356_seed_17800_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 22:33:07.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:07.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_13/index_7356_seed_17801_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.676 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 22:34:11.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 22:43:06.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:08.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_13/index_3761_seed_12809_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 22:44:10.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:10.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_13/index_3761_seed_12810_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.885 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 22:45:14.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 22:54:13.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_13/index_5053_seed_3903_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 22:55:16.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_13/index_5053_seed_3904_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:19.998 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 22:56:21.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 23:05:16.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_13/index_8574_seed_28140_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 23:06:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:20.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_13/index_8574_seed_28141_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 23:07:23.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 23:16:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_13/index_3495_seed_32101_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 23:17:20.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:20.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_13/index_3495_seed_32102_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.315 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 23:18:24.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 23:27:17.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_13/index_7969_seed_14742_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 23:28:20.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_13/index_7969_seed_14743_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:24.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 23:29:25.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 23:38:17.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_13/index_8028_seed_3427_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 23:39:21.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_13/index_8028_seed_3428_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 23:40:26.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.644 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.957 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-26 23:49:55.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_13/index_6883_seed_18945_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-26 23:50:59.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_13/index_6883_seed_18946_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-26 23:52:03.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 00:00:57.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_13/index_1975_seed_9048_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 00:02:01.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_13/index_1975_seed_9049_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 00:03:05.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 00:11:59.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_13/index_5249_seed_1741_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 00:13:03.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_13/index_5249_seed_1742_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.180 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 00:14:07.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 00:23:02.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_13/index_4452_seed_16779_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 00:24:05.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_13/index_4452_seed_16780_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.715 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 00:25:09.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.553 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 00:34:03.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_13/index_7553_seed_15869_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 00:35:07.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_13/index_7553_seed_15870_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.837 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 00:36:11.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 00:45:07.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:09.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_13/index_6052_seed_28645_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 00:46:10.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:12.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_13/index_6052_seed_28646_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.936 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 00:47:15.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:11.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 00:56:13.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:17.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_13/index_6709_seed_29685_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 00:57:18.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:18.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_13/index_6709_seed_29686_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 00:58:22.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 01:07:16.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:20.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_13/index_8736_seed_12672_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 01:08:20.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:20.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_13/index_8736_seed_12673_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 01:09:24.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:17.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 01:18:17.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:18.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_13/index_4934_seed_33004_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 01:19:21.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_13/index_4934_seed_33005_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 01:20:25.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 01:29:18.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:21.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_13/index_5062_seed_13117_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 01:30:22.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:22.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_13/index_5062_seed_13118_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.824 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 01:31:27.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.542 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 01:40:57.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:01.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_13/index_8462_seed_23498_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 01:42:01.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_13/index_8462_seed_23499_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:04.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 01:43:05.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 01:52:01.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_13/index_2752_seed_17248_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 01:53:04.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_13/index_2752_seed_17249_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.202 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 01:54:08.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 02:03:03.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_13/index_9812_seed_16167_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 02:04:06.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_13/index_9812_seed_16168_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 02:05:10.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.315 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 02:14:04.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_13/index_3474_seed_18655_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 02:15:07.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:07.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_13/index_3474_seed_18656_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.296 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 02:16:12.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 02:25:07.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_13/index_7120_seed_31438_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 02:26:11.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_13/index_7120_seed_31439_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.291 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 02:27:16.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 02:36:13.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:17.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_13/index_4086_seed_13274_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 02:37:17.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_13/index_4086_seed_13275_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.615 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 02:38:21.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 02:47:16.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_13/index_7224_seed_26120_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 02:48:20.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_13/index_7224_seed_26121_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 02:49:24.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.27s (1.87min) +2026-04-27 02:51:17.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 02:58:16.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:19.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_13/index_2041_seed_20531_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 02:59:20.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:20.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_13/index_2041_seed_20532_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 03:00:23.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 03:09:17.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_13/index_8955_seed_1921_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 03:10:20.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_13/index_8955_seed_1922_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 03:11:25.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 03:20:16.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_13/index_3325_seed_6486_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 03:21:21.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:21.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_13/index_3325_seed_6487_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 03:22:24.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 52: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 52, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.974 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 52, dp_rank 26: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=0 +2026-04-27 07:02:11.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:14.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_13/index_2021_seed_25132_dp_26_rank_52_sample_0_slot_0.mp4 +2026-04-27 07:03:14.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 52 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 52 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 52: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_13/index_2021_seed_25133_dp_26_rank_52_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 52: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.227 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 52 saved 4 entries for group 13 +2026-04-27 07:04:18.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 52: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_55.log b/outputs/yw002-1-sage-baseline/logs/training_rank_55.log new file mode 100644 index 0000000000000000000000000000000000000000..6e8eeaca7ae6352eea3d914f1db9dec853539033 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_55.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:54.565 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:54.567 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:54.896 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:54.898 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 17:05:17.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 55, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 17:17:12.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:13.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 17:28:15.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:20.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 17:39:20.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:23.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:23.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 17:50:20.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:21.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:24.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:24.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 18:01:22.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:25.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:25.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 18:12:25.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:29.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:29.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 18:23:26.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 18:34:28.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:31.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:31.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 18:45:28.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.306 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 18:57:05.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:18.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 19:08:14.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:18.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 19:19:17.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:22.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:22.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:30.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 19:30:20.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:24.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:24.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 19:41:23.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:26.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:26.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 19:52:24.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 20:03:26.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:30.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:30.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 20:14:28.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 20:25:28.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:32.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 20:36:29.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.676 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 20:48:05.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:18.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 20:59:14.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:19.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 21:10:17.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:21.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:21.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:29.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 21:21:22.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:26.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:26.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 21:32:22.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:34.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 21:43:24.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:28.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:28.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 21:54:26.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:26.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:30.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:30.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 22:05:29.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.587 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 22:16:29.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 22:27:30.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:41.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:04.941 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 22:39:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:12.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:12.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 22:50:15.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:16.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:20.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:20.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:28.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 23:01:20.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:24.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:24.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:32.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 23:12:23.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 23:23:26.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:30.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:30.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 23:34:29.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:32.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:32.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 23:45:29.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:29.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-22 23:56:30.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 00:07:32.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:43.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 00:18:32.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:36.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:36.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.946 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 00:30:09.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:22.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 00:41:15.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 00:52:18.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:22.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 01:03:21.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:26.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:26.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 01:14:23.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:26.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:26.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 01:25:23.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:26.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:26.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:29.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 01:36:22.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:26.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 01:47:24.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:28.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:28.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 01:58:26.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:29.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:29.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 02:09:27.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:31.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:31.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:39.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.419 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 02:21:04.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:18.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.731 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 02:32:12.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.651 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 02:43:13.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 02:54:14.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:18.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:18.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 03:05:16.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:21.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 03:16:20.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:24.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:24.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 03:27:22.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:27.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:34.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 03:38:24.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:27.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:27.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 03:49:25.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:28.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:28.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.320 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 04:00:25.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:29.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:29.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.492 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 04:12:03.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 04:23:13.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:16.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:16.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 04:34:14.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 04:45:15.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:20.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 04:56:19.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:23.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:23.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 05:07:22.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:22.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 05:18:22.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 05:29:24.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 05:40:23.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 05:51:23.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.604 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 06:03:01.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 06:14:10.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:23.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 06:25:15.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:20.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 06:36:18.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:22.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:22.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 06:47:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:24.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:24.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 06:58:22.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:25.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:25.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 07:09:22.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:26.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:26.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 07:20:23.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 07:31:24.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:28.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:28.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 07:42:27.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.559 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 07:54:03.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 08:05:12.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.406 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 08:16:13.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 08:27:17.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:21.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:21.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 08:38:20.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:24.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:24.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 08:49:22.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 09:00:23.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 09:11:25.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:29.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:29.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 09:22:28.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:31.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:31.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:40.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.313 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 09:33:27.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:31.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:31.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.158 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 09:45:05.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:11.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:11.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 09:56:14.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:19.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:19.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 10:07:18.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:22.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:22.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.040 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.681 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 10:18:21.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:25.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:25.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 10:29:23.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:27.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:27.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 10:40:26.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 10:51:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 11:02:30.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.553 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 11:13:31.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 11:24:32.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:35.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:35.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.186 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 15:05:48.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 15:16:46.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:47.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:47.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 15:27:44.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 15:38:42.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:44.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:44.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 15:49:40.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 16:00:40.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 16:11:37.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 16:22:33.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 16:33:29.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:30.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 16:44:27.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.019 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.091 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 16:56:04.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.809 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 17:07:11.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:13.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:13.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 17:18:14.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 17:29:15.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 17:40:17.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 17:51:18.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:19.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:19.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 18:02:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:20.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:21.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:21.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 18:13:20.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.029 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 18:24:20.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:22.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:22.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 18:35:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:22.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:22.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:28.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.071 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 18:46:57.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 18:58:00.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:01.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:01.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 19:09:02.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 19:20:03.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:10.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 19:31:04.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 19:42:08.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:08.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.456 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 19:53:15.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 20:04:15.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:16.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:18.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 20:15:16.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:18.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:18.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:23.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 20:26:16.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:18.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:18.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.285 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 20:37:53.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 20:48:57.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:04.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 20:59:57.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 21:11:01.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 21:22:03.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 21:33:12.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:14.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:14.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 21:44:16.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:18.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:18.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.168 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 21:55:17.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:18.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:18.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 22:06:18.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:20.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:20.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 22:17:20.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:21.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:21.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.495 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 22:29:00.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:02.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:02.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 22:40:03.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:04.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:04.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 22:51:08.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 23:02:14.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:16.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 23:13:16.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:18.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:18.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:24.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 23:24:15.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:18.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 23:35:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:17.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:17.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 23:46:15.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:16.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:18.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-23 23:57:15.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:18.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 00:08:14.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:15.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:17.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.868 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 00:19:52.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:56.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:56.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 00:30:57.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 00:41:59.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 00:53:01.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 01:04:02.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 01:15:05.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:09.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 01:26:08.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:14.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 01:37:12.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:12.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 01:48:15.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:18.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 01:59:17.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:18.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:18.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.557 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 02:10:56.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 02:22:00.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 02:33:02.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 02:44:06.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:14.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 02:55:10.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:12.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:12.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 03:06:15.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:17.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:22.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 03:17:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 03:28:16.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:18.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:23.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.203 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 03:39:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:18.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:18.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:24.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 03:50:16.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:18.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.842 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.175 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 04:01:53.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 04:12:55.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:56.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 04:23:56.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:04.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:59.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 04:34:57.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:59.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:59.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 04:46:00.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 04:57:03.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 05:08:04.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 05:19:07.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 05:30:12.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:14.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:14.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:20.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 05:41:15.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:17.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:17.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:23.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.369 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 05:52:52.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:54.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:54.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 06:03:56.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:03.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.463 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 06:14:57.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:04.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.492 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 06:25:58.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:59.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:05.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.500 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 06:37:01.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 06:48:02.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 06:59:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:06.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:06.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.264 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 07:10:11.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 07:21:16.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:23.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 07:32:17.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:19.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:19.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:52.823 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 07:43:55.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:58.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:58.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 07:54:56.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 08:05:59.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 08:17:01.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 08:28:03.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 08:39:06.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:13.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 08:50:13.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 09:01:16.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:18.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:18.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 09:12:16.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 09:23:16.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.231 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 13:06:17.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 13:17:15.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:18.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 13:28:15.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:18.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 13:39:16.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.916 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 13:50:16.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:18.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 14:01:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:18.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:18.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 14:12:17.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:24.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 14:23:16.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:18.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:18.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 14:34:16.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:18.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:18.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:24.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 14:45:15.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:18.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.929 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 14:56:52.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 14:58:59.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 15:07:55.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.263 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 15:18:57.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 15:29:57.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:58.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:58.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 15:40:59.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 15:52:01.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:02.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 16:03:01.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 16:14:03.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 16:25:06.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:07.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:07.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:14.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 16:36:12.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.519 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 16:47:51.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 16:58:51.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 17:09:51.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 17:20:52.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 17:31:52.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 17:42:55.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:57.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:57.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 17:53:57.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:58.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 18:05:00.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 18:16:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:09.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 18:27:03.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.844 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 18:38:45.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:46.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:46.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 18:49:43.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:50.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 19:00:41.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:48.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 19:11:38.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 19:22:35.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:37.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:37.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 19:33:32.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:39.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 19:44:29.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.013 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 19:55:27.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:34.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 20:06:27.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:28.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:28.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 20:17:28.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:03.021 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 20:29:04.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 20:40:07.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 20:51:12.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 21:02:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:18.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:18.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 21:13:19.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:20.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:20.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 21:24:23.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:24.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 21:35:23.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:30.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 21:46:21.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:21.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:29.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 21:57:21.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:22.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:22.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 22:08:23.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.795 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 22:19:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 22:31:03.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 22:42:03.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:05.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:05.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 22:53:05.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 23:04:09.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:11.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:11.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 23:15:14.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 23:26:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:23.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 23:37:15.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:18.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 23:48:16.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-24 23:59:19.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:20.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:20.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.019 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 00:10:57.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:58.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:58.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 00:21:59.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 00:33:01.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:02.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:02.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 00:44:03.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 00:55:04.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 01:06:09.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 01:17:14.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:16.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:16.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 01:28:17.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:18.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:18.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 01:39:17.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 01:50:17.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:18.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:18.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.973 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 02:01:55.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 02:12:56.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 02:23:57.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:58.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:59.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 02:35:00.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 02:46:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 02:57:04.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 03:08:07.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 03:19:14.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:16.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:16.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:21.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 03:30:17.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:20.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 03:41:16.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:18.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:18.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.571 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 03:52:53.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:55.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:55.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 04:03:55.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 04:14:58.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 04:26:00.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:01.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 04:37:02.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:10.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 04:48:02.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 04:59:03.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 05:10:07.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 05:21:12.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 05:32:15.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:18.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.313 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 05:43:53.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 05:54:55.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:02.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 06:05:57.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 06:16:58.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 06:28:03.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 06:39:04.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:05.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:05.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:11.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 06:50:08.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 07:01:15.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:18.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 07:12:17.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:19.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:19.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 07:23:17.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:18.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:18.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.406 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 11:04:46.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 11:15:44.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:45.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:45.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.740 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 11:26:43.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 11:37:41.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 11:48:38.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 11:59:37.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:45.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 12:10:35.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:36.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:36.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 12:21:33.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:33.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:35.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:35.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:41.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.813 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 12:32:30.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:31.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:31.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 12:43:30.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.216 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 12:55:05.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:06.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:06.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 13:06:08.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 13:17:13.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 13:28:15.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:17.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:17.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:23.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 13:39:17.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:18.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:18.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 13:50:17.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:18.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:18.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:24.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 14:01:20.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:22.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:22.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.565 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 14:12:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 14:23:21.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:22.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:22.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 14:34:20.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:22.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:22.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.338 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 14:45:57.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.136 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 14:56:58.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:58.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 15:08:03.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.014 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 15:19:03.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.855 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 15:30:08.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:10.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:10.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 15:41:14.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:16.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:16.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 15:52:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:18.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:18.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 16:03:16.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 16:14:16.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:18.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:18.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 16:25:16.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:18.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:18.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.699 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 16:36:53.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 16:47:54.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:55.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:55.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 16:58:55.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:56.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 17:09:56.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:58.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:58.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 17:20:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:59.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:59.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 17:31:59.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 17:43:01.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:02.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 17:54:04.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:06.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:06.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 18:05:07.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:08.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:08.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 18:16:11.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.712 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 18:27:53.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 18:38:56.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:04.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 18:49:59.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:01.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:01.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 19:01:02.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 19:12:05.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 19:23:13.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:14.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:14.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:21.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 19:34:16.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:18.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:18.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 19:45:16.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:18.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:18.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:24.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 19:56:16.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:18.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:18.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 20:07:16.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:18.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:18.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.734 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 20:18:53.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:54.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:54.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 20:29:55.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.228 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 20:40:56.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 20:51:58.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 21:02:59.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 21:14:03.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:04.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:04.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 21:25:06.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 21:36:13.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 21:47:16.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:18.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:18.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:24.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.753 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.730 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 21:58:16.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:18.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:18.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.634 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 22:09:52.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 22:20:55.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 22:31:55.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:57.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:57.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 22:42:56.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:02.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 22:53:57.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 23:04:59.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 23:16:01.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:03.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 23:27:03.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 23:38:04.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:11.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-25 23:49:07.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.847 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 00:00:49.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.416 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 00:11:49.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 00:22:45.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 00:33:43.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:49.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 00:44:41.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:48.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 00:55:40.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:41.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:41.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 01:06:37.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:38.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 01:17:33.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:35.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:35.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 01:28:31.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 01:39:29.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.061 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:02.693 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 01:51:05.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 02:02:10.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 02:13:14.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:16.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:16.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:21.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 02:24:16.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:18.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 02:35:17.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:19.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:19.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:26.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 02:46:18.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:19.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:19.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 02:57:19.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:21.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:21.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 03:08:18.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:20.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:20.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 03:19:17.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:18.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:18.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.101 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 03:30:17.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:17.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.719 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 03:41:55.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 03:52:55.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:56.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:56.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:55.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 04:03:55.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 04:14:56.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 04:25:55.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:56.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:56.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 04:36:56.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:58.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:58.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 04:47:57.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:58.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:58.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:04.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 04:58:59.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 05:10:01.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 05:21:05.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.464 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 09:03:31.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 09:14:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:31.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:31.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 09:25:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 09:36:28.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:29.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:29.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 09:47:27.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:28.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:28.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 09:58:28.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:29.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:29.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 10:09:26.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:27.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:27.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:33.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 10:20:24.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:30.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 10:31:21.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:22.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:22.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 10:42:20.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:22.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:22.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:54.984 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 10:53:57.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:59.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 11:04:57.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:57.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 11:15:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:00.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:00.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 11:27:00.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 11:38:01.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 11:49:04.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:11.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.285 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 12:00:05.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 12:11:09.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:17.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 12:22:14.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:16.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:16.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 12:33:15.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:17.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:17.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:23.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.183 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 12:44:52.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 12:55:54.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 13:06:54.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 13:17:54.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:55.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:55.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:01.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 13:28:55.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 13:39:56.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 13:50:56.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 14:01:55.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:57.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 14:12:56.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 14:23:57.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.711 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 14:35:36.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:38.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:38.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 14:46:33.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 14:57:28.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:30.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:30.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 15:08:26.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:27.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:27.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 15:19:24.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 15:30:23.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:24.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:24.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 15:41:20.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:21.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:21.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:28.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 15:52:20.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:22.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:22.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 16:03:20.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:21.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:21.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 16:14:20.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:21.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:21.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.373 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 16:25:58.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 16:36:59.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 16:48:01.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 16:59:02.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:09.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 17:10:02.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:04.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:04.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:09.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 17:21:03.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 17:32:05.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:06.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:06.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 17:43:07.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:08.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:08.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.279 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 17:54:14.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:17.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:23.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 18:05:15.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:18.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.813 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 18:16:53.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:53.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 18:27:55.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 18:38:58.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 18:50:02.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 19:01:03.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 19:12:07.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 19:23:09.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 19:34:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:16.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:16.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:22.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 19:45:17.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 19:56:17.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:24.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.942 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 20:07:53.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:00.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 20:18:55.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 20:29:57.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:04.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 20:40:59.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 20:52:02.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 21:03:05.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 21:14:08.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 21:25:14.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:17.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 21:36:18.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:19.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:19.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:26.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.969 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 21:47:19.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:20.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:20.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.557 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.879 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 21:58:57.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:57.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:59:59.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 22:09:59.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:05.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 22:21:03.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:09.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 22:32:03.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:05.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:05.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 22:43:06.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 22:54:13.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 23:05:16.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:18.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:18.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 23:16:16.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:18.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:18.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:24.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 23:27:17.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:18.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:18.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:24.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 23:38:17.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:19.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:19.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:53.000 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-26 23:49:55.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 00:00:57.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:05.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.882 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.885 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 00:11:59.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.516 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 00:23:02.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:03.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:03.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.553 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 00:34:03.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:04.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:04.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 00:45:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:11.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 00:56:13.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:16.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 01:07:16.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:18.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:18.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:24.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 01:18:17.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 01:29:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:19.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:19.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:54.975 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 01:40:57.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 01:52:00.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 02:03:03.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 02:14:04.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 02:25:07.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:09.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 02:36:13.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 02:47:16.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:24.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 02:58:16.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:18.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:18.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.460 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 03:09:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:18.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:18.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 03:20:16.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:18.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:18.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 55: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 55, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.838 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 55, dp_rank 27: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=13, rank_in_group=1 +2026-04-27 07:02:11.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 55 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 55 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 55: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 55: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_60.log b/outputs/yw002-1-sage-baseline/logs/training_rank_60.log new file mode 100644 index 0000000000000000000000000000000000000000..fb5a9c4ed75ab87d4f5c4fa44e4050d92991020b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_60.log @@ -0,0 +1,6565 @@ +2026-04-22 17:04:46.573 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:46.575 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:46.893 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:46.894 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 17:05:17.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:39.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_15/index_717_seed_14728_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 17:06:40.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:40.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:44.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000000/group_15/index_717_seed_14729_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:07:50.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 17:08:01.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.921 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 60, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 17:17:12.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:17.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_15/index_9841_seed_6828_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 17:18:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:18.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:22.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000001/group_15/index_9841_seed_6829_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:19:23.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 17:19:24.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 17:28:15.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:20.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_15/index_6303_seed_21748_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 17:29:21.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:21.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000002/group_15/index_6303_seed_21749_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:30:27.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 17:30:27.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 17:39:20.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:25.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_15/index_6605_seed_20966_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 17:40:26.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:26.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:30.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000003/group_15/index_6605_seed_20967_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 17:41:31.308 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:41:31.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 17:41:32.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 17:50:20.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:26.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_15/index_2454_seed_12209_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 17:51:27.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:27.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:31.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000004/group_15/index_2454_seed_12210_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 17:52:32.710 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 17:52:33.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 18:01:22.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:27.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_15/index_8510_seed_13056_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 18:02:27.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:27.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:32.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000005/group_15/index_8510_seed_13057_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:03:33.406 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 18:03:34.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 18:12:25.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:30.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_15/index_4287_seed_30258_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 18:13:31.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:31.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:35.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000006/group_15/index_4287_seed_30259_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:14:36.670 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 18:14:37.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.396 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 18:23:26.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:31.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_15/index_8181_seed_26290_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 18:24:31.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:31.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:36.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000007/group_15/index_8181_seed_26291_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:25:37.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 18:25:38.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 18:34:28.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:33.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_15/index_9102_seed_26352_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 18:35:33.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:33.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000008/group_15/index_9102_seed_26353_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:36:38.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 18:36:39.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.020 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 18:45:28.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:33.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_15/index_4081_seed_18320_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 18:46:34.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:34.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:38.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000009/group_15/index_4081_seed_18321_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:47:39.965 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 18:47:40.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:28.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.613 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 18:57:05.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:11.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_15/index_7559_seed_13215_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 18:58:12.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:12.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000010/group_15/index_7559_seed_13216_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 18:59:18.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 18:59:19.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 19:08:14.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:19.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_15/index_2609_seed_17041_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 19:09:20.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:20.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000011/group_15/index_2609_seed_17042_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:10:25.916 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 19:10:26.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.212 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 19:19:17.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:18.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:23.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_15/index_1478_seed_28853_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 19:20:23.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:23.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:28.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000012/group_15/index_1478_seed_28854_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:21:29.214 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 19:21:30.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 19:30:20.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:26.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_15/index_3403_seed_21539_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 19:31:27.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:27.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000013/group_15/index_3403_seed_21540_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:32:31.939 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 19:32:32.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 19:41:23.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:28.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_15/index_626_seed_13191_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 19:42:29.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:29.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:33.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000014/group_15/index_626_seed_13192_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:43:34.366 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 19:43:35.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 19:52:24.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:29.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_15/index_9178_seed_3519_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 19:53:29.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:29.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:34.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000015/group_15/index_9178_seed_3520_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 19:54:35.306 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 19:54:36.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.409 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 20:03:26.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:31.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_15/index_7279_seed_10952_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 20:04:32.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:32.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000016/group_15/index_7279_seed_10953_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:05:38.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 20:05:38.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.665 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 20:14:28.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:33.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_15/index_2137_seed_4452_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 20:15:33.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:33.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:38.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000017/group_15/index_2137_seed_4453_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:16:39.403 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 20:16:40.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 20:25:28.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:33.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_15/index_1268_seed_19664_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 20:26:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:34.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000018/group_15/index_1268_seed_19665_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:27:38.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 20:27:39.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 20:36:29.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:34.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_15/index_2828_seed_2236_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 20:37:35.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:35.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000019/group_15/index_2828_seed_2237_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:38:40.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 20:38:41.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.679 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 20:48:05.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:11.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_15/index_7943_seed_2336_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 20:49:12.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:12.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:16.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000020/group_15/index_7943_seed_2337_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 20:50:18.031 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 20:50:19.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 20:59:14.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:19.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_15/index_324_seed_23321_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 21:00:20.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:20.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:24.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000021/group_15/index_324_seed_23322_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:01:25.957 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 21:01:26.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 21:10:17.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:22.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_15/index_3082_seed_14008_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 21:11:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:23.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:28.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000022/group_15/index_3082_seed_14009_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:12:29.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 21:12:30.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:25.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 21:21:22.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:27.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_15/index_7405_seed_7315_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 21:22:28.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:28.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:32.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000023/group_15/index_7405_seed_7316_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:23:33.453 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 21:23:34.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 21:32:22.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:27.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_15/index_2779_seed_26818_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 21:33:29.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:29.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:32.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000024/group_15/index_2779_seed_26819_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:34:33.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 21:34:34.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 21:43:24.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_15/index_5540_seed_8981_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 21:44:30.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:30.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:35.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000025/group_15/index_5540_seed_8982_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:45:36.490 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 21:45:37.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 21:54:27.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:31.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_15/index_1868_seed_8461_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 21:55:32.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:32.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000026/group_15/index_1868_seed_8462_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 21:56:38.070 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 21:56:38.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-22 21:58:32.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 22:05:29.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:34.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_15/index_921_seed_4156_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 22:06:35.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:35.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:39.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000027/group_15/index_921_seed_4157_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:07:40.709 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 22:07:41.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 22:16:29.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:34.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_15/index_9047_seed_7617_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 22:17:35.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:35.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:39.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000028/group_15/index_9047_seed_7618_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:18:40.342 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 22:18:41.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 22:27:29.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:34.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_15/index_3812_seed_19118_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 22:28:35.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:35.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:40.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000029/group_15/index_3812_seed_19119_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:29:41.168 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 22:29:41.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.176 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 22:39:07.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:14.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_15/index_144_seed_13714_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 22:40:14.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:14.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000030/group_15/index_144_seed_13715_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:41:20.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 22:41:21.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 22:50:15.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:20.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_15/index_6049_seed_13908_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 22:51:21.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:21.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:26.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000031/group_15/index_6049_seed_13909_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 22:52:27.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 22:52:28.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 23:01:20.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:26.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_15/index_9215_seed_1219_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 23:02:27.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:27.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:31.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000032/group_15/index_9215_seed_1220_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:03:32.240 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 23:03:33.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 23:12:23.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:28.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_15/index_3370_seed_27562_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 23:13:29.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:29.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:33.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000033/group_15/index_3370_seed_27563_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:14:34.565 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 23:14:35.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.652 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 23:23:26.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:31.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_15/index_9829_seed_23996_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 23:24:32.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:32.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:37.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000034/group_15/index_9829_seed_23997_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:25:38.450 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 23:25:39.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 23:34:29.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:34.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_15/index_3900_seed_28111_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 23:35:34.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:34.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000035/group_15/index_3900_seed_28112_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:36:39.863 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 23:36:40.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 23:45:28.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:33.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_15/index_9770_seed_8955_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 23:46:34.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:34.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:38.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000036/group_15/index_9770_seed_8956_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:47:39.924 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 23:47:40.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-22 23:56:30.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:35.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_15/index_2632_seed_26755_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-22 23:57:36.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:36.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:40.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000037/group_15/index_2632_seed_26756_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-22 23:58:41.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-22 23:58:42.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 00:07:32.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:37.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_15/index_2354_seed_7977_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 00:08:37.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:37.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:42.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000038/group_15/index_2354_seed_7978_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:09:43.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 00:09:44.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 00:18:32.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:37.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_15/index_1020_seed_28647_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 00:19:38.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:38.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:42.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000039/group_15/index_1020_seed_28648_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:20:43.653 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 00:20:44.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.547 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:07.361 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 00:30:09.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:15.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_15/index_5189_seed_24899_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 00:31:16.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:16.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:21.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000040/group_15/index_5189_seed_24900_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:32:22.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 00:32:23.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 00:41:15.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:20.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_15/index_2593_seed_24177_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 00:42:20.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:20.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000041/group_15/index_2593_seed_24178_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:43:26.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 00:43:27.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.548 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 00:52:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:24.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_15/index_655_seed_4246_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 00:53:24.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:24.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000042/group_15/index_655_seed_4247_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 00:54:30.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 00:54:30.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 01:03:21.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:27.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_15/index_124_seed_15795_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 01:04:27.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:27.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:32.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000043/group_15/index_124_seed_15796_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:05:33.492 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 01:05:34.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 01:14:22.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:22.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:28.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_15/index_1789_seed_31675_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 01:15:29.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:29.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000044/group_15/index_1789_seed_31676_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:16:34.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 01:16:35.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 01:25:23.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:28.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_15/index_5125_seed_1904_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 01:26:28.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:28.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:33.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000045/group_15/index_5125_seed_1905_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:27:34.219 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 01:27:35.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:29.009 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 01:36:22.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:22.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:28.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_15/index_852_seed_16012_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 01:37:28.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:28.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:33.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000046/group_15/index_852_seed_16013_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:38:34.240 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 01:38:35.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 01:47:24.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:29.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_15/index_5634_seed_4595_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 01:48:30.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:30.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:35.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000047/group_15/index_5634_seed_4596_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 01:49:36.408 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 01:49:37.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 01:58:26.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:31.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_15/index_3269_seed_28361_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 01:59:31.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:31.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:36.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000048/group_15/index_3269_seed_28362_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:00:37.836 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 02:00:38.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 02:09:27.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:32.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_15/index_1674_seed_30699_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 02:10:33.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:33.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:38.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000049/group_15/index_1674_seed_30700_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:11:39.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 02:11:40.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.375 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 02:21:04.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:11.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_15/index_4495_seed_30379_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 02:22:12.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:12.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:16.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000050/group_15/index_4495_seed_30380_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:23:17.998 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 02:23:19.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.737 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 02:32:12.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:17.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_15/index_3575_seed_28156_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 02:33:18.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:18.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:22.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000051/group_15/index_3575_seed_28157_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:34:23.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 02:34:24.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 02:43:13.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:18.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_15/index_7043_seed_8517_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 02:44:19.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:19.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:23.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000052/group_15/index_7043_seed_8518_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:45:24.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 02:45:25.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.262 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 02:54:14.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:19.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_15/index_9111_seed_21777_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 02:55:19.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:19.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:24.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000053/group_15/index_9111_seed_21778_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 02:56:25.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 02:56:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 03:05:16.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:21.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_15/index_1012_seed_7918_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 03:06:22.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:22.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:27.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000054/group_15/index_1012_seed_7919_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:07:28.698 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 03:07:29.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 03:16:20.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:26.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_15/index_3487_seed_14019_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 03:17:27.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:27.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:31.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000055/group_15/index_3487_seed_14020_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:18:32.301 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 03:18:33.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 03:27:22.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:27.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_15/index_4599_seed_25670_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 03:28:28.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:28.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:33.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000056/group_15/index_4599_seed_25671_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:29:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 03:29:35.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 03:38:24.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:29.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_15/index_6060_seed_15365_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 03:39:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:29.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:33.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000057/group_15/index_6060_seed_15366_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:40:34.679 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 03:40:35.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 03:49:25.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:29.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_15/index_1449_seed_23325_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 03:50:30.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:30.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:35.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000058/group_15/index_1449_seed_23326_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 03:51:36.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 03:51:37.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 04:00:26.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:30.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_15/index_4396_seed_27274_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 04:01:31.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:31.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:37.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000059/group_15/index_4396_seed_27275_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:02:38.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 04:02:39.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.792 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 04:12:03.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:09.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_15/index_3365_seed_5977_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 04:13:10.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:10.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:15.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000060/group_15/index_3365_seed_5978_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:14:16.459 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 04:14:17.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 04:23:13.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:18.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_15/index_1672_seed_23930_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 04:24:19.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:19.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:23.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000061/group_15/index_1672_seed_23931_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:25:24.404 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 04:25:25.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 04:34:14.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:19.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_15/index_6641_seed_21716_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 04:35:20.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000062/group_15/index_6641_seed_21717_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:36:25.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 04:36:26.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 04:45:15.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:16.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:20.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_15/index_3330_seed_7890_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 04:46:21.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:21.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:26.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000063/group_15/index_3330_seed_7891_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:47:27.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 04:47:28.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 04:56:19.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:25.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_15/index_3776_seed_26265_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 04:57:26.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:26.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000064/group_15/index_3776_seed_26266_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 04:58:31.829 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 04:58:32.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 05:07:22.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:27.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_15/index_6735_seed_18145_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 05:08:28.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:28.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:32.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000065/group_15/index_6735_seed_18146_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:09:33.372 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 05:09:34.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.244 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 05:18:22.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:27.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_15/index_1842_seed_9716_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 05:19:28.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:32.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000066/group_15/index_1842_seed_9717_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:20:33.713 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 05:20:34.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.167 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 05:29:24.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:28.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_15/index_3450_seed_7518_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 05:30:29.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:29.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:33.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000067/group_15/index_3450_seed_7519_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:31:34.700 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 05:31:35.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 05:40:23.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:28.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_15/index_779_seed_16676_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 05:41:28.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:28.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:33.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000068/group_15/index_779_seed_16677_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:42:34.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 05:42:35.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.122 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 05:51:23.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:28.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_15/index_5385_seed_11078_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 05:52:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:29.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000069/group_15/index_5385_seed_11079_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 05:53:35.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 05:53:35.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.051 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.756 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 06:03:01.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:07.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_15/index_3144_seed_24316_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 06:04:08.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:08.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:12.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000070/group_15/index_3144_seed_24317_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:05:13.220 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 06:05:14.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 06:14:10.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:15.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_15/index_1530_seed_11219_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 06:15:16.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:16.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:21.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000071/group_15/index_1530_seed_11220_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:16:22.143 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 06:16:22.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.662 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 06:25:15.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:20.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_15/index_151_seed_22662_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 06:26:21.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:21.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:25.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000072/group_15/index_151_seed_22663_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:27:26.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 06:27:27.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 06:36:18.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:24.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_15/index_9888_seed_14160_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 06:37:25.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:25.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000073/group_15/index_9888_seed_14161_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:38:30.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 06:38:30.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.135 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 06:47:20.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:26.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_15/index_713_seed_2941_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 06:48:27.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:27.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:31.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000074/group_15/index_713_seed_2942_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 06:49:32.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 06:49:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 06:58:22.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:27.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_15/index_8335_seed_7454_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 06:59:27.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:27.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:32.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000075/group_15/index_8335_seed_7455_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:00:33.189 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 07:00:34.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 07:09:23.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:27.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_15/index_8616_seed_20907_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 07:10:28.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:28.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:33.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000076/group_15/index_8616_seed_20908_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:11:34.309 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 07:11:35.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 07:20:23.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:23.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:28.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_15/index_8954_seed_12634_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 07:21:29.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:29.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:33.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000077/group_15/index_8954_seed_12635_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:22:34.732 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 07:22:35.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 07:31:24.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:25.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:29.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_15/index_4060_seed_5018_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 07:32:30.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:30.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:35.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000078/group_15/index_4060_seed_5019_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:33:36.544 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 07:33:37.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 07:42:27.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:32.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_15/index_2990_seed_13632_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 07:43:33.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:33.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000079/group_15/index_2990_seed_13633_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:44:39.012 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 07:44:39.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.739 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 07:54:03.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:10.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_15/index_3123_seed_441_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 07:55:10.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:10.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:15.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000080/group_15/index_3123_seed_442_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 07:56:16.519 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 07:56:17.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 08:05:12.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:17.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_15/index_1061_seed_10633_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 08:06:18.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:18.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:22.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000081/group_15/index_1061_seed_10634_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:07:23.729 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 08:07:24.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 08:16:13.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:18.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_15/index_2224_seed_3709_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 08:17:19.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:19.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:23.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000082/group_15/index_2224_seed_3710_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:18:24.873 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 08:18:25.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 08:27:17.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:22.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_15/index_4225_seed_7753_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 08:28:23.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:23.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:28.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000083/group_15/index_4225_seed_7754_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:29:29.326 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 08:29:30.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 08:38:20.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:26.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_15/index_4307_seed_20584_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 08:39:27.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:27.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:31.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000084/group_15/index_4307_seed_20585_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:40:32.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 08:40:33.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 08:49:22.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:28.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_15/index_6777_seed_31464_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 08:50:28.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:28.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:32.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000085/group_15/index_6777_seed_31465_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 08:51:33.511 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 08:51:34.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 09:00:23.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:28.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_15/index_13_seed_12267_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 09:01:29.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:29.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:33.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000086/group_15/index_13_seed_12268_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:02:34.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 09:02:35.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 09:11:25.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:31.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_15/index_7480_seed_1366_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 09:12:31.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:31.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:36.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000087/group_15/index_7480_seed_1367_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:13:37.884 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 09:13:38.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.765 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 09:22:28.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:33.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_15/index_1244_seed_26395_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 09:23:33.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:33.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:38.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000088/group_15/index_1244_seed_26396_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:24:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 09:24:40.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 09:33:27.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:28.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:32.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_15/index_4134_seed_167_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 09:34:33.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:33.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:38.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000089/group_15/index_4134_seed_168_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:35:39.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 09:35:40.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.296 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 09:45:05.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:06.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:12.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_15/index_3595_seed_23807_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 09:46:13.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:13.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:17.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000090/group_15/index_3595_seed_23808_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:47:18.711 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 09:47:19.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.547 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 09:56:14.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:19.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_15/index_9034_seed_6127_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 09:57:20.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:20.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:25.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000091/group_15/index_9034_seed_6128_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 09:58:26.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 09:58:27.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 10:07:18.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:19.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:25.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_15/index_392_seed_19606_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 10:08:25.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:25.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:29.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000092/group_15/index_392_seed_19607_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:09:30.462 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 10:09:31.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 10:18:21.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:27.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_15/index_9582_seed_26223_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 10:19:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:28.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:32.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000093/group_15/index_9582_seed_26224_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 10:20:33.350 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:20:33.508 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 10:20:34.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 10:29:24.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:28.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_15/index_8006_seed_4925_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 10:30:29.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:29.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:34.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000094/group_15/index_8006_seed_4926_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:31:35.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 10:31:36.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 10:40:26.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:31.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_15/index_5442_seed_489_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 10:41:31.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:31.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:36.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000095/group_15/index_5442_seed_490_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 10:42:37.772 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:42:37.919 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 10:42:38.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 10:51:29.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:34.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_15/index_2536_seed_13022_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 10:52:35.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:35.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:39.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000096/group_15/index_2536_seed_13023_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 10:53:40.582 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 10:53:41.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 11:02:30.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:35.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_15/index_6670_seed_15306_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 11:03:36.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:36.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000097/group_15/index_6670_seed_15307_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:04:40.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 11:04:41.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 11:13:31.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:36.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_15/index_3499_seed_27911_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 11:14:36.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:36.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:41.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000098/group_15/index_3499_seed_27912_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:15:42.409 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 11:15:43.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 11:24:32.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:37.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_15/index_3145_seed_27104_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 11:25:38.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:38.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:42.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000099/group_15/index_3145_seed_27105_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 11:26:43.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 11:26:44.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.811 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.647 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 15:05:48.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:51.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_15/index_9714_seed_13251_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 15:06:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:54.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000100/group_15/index_9714_seed_13252_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:07:55.208 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 15:07:56.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 15:16:46.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:49.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_15/index_4454_seed_26988_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 15:17:49.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:49.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:51.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000101/group_15/index_4454_seed_26989_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:18:52.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 15:18:53.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 15:27:44.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:47.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_15/index_2039_seed_5399_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 15:28:47.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:47.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:49.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000102/group_15/index_2039_seed_5400_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:29:50.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 15:29:51.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 15:38:42.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:45.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_15/index_6637_seed_23242_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 15:39:45.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:45.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:47.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000103/group_15/index_6637_seed_23243_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:40:48.872 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 15:40:49.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 15:49:40.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:43.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_15/index_4835_seed_11889_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 15:50:44.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:44.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:46.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000104/group_15/index_4835_seed_11890_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 15:51:47.677 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 15:51:48.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 16:00:40.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:43.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_15/index_167_seed_31812_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 16:01:43.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:43.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:45.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000105/group_15/index_167_seed_31813_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:02:46.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 16:02:47.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.409 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 16:11:37.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:39.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_15/index_9703_seed_26618_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 16:12:40.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:40.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:42.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000106/group_15/index_9703_seed_26619_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:13:43.647 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 16:13:44.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 16:22:33.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:36.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_15/index_2528_seed_4647_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 16:23:36.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:36.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000107/group_15/index_2528_seed_4648_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:24:39.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 16:24:40.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.272 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 16:33:29.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:32.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_15/index_2345_seed_14116_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 16:34:33.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:33.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:35.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000108/group_15/index_2345_seed_14117_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:35:36.163 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 16:35:37.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 16:44:27.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:30.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_15/index_3954_seed_30013_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 16:45:31.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:31.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:34.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000109/group_15/index_3954_seed_30014_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:46:35.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 16:46:36.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.437 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 16:56:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:08.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_15/index_5129_seed_11901_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 16:57:09.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:09.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:12.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000110/group_15/index_5129_seed_11902_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 16:58:13.768 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 16:58:14.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.814 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 17:07:11.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:14.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_15/index_4843_seed_32834_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 17:08:15.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:15.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000111/group_15/index_4843_seed_32835_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:09:18.369 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 17:09:19.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.752 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 17:18:14.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:17.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_15/index_1950_seed_12593_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 17:19:18.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:18.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:21.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000112/group_15/index_1950_seed_12594_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:20:22.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 17:20:23.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 17:29:15.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:18.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_15/index_2485_seed_725_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 17:30:19.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:19.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:21.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000113/group_15/index_2485_seed_726_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:31:22.734 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 17:31:23.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 17:40:17.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:20.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_15/index_2502_seed_12079_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 17:41:21.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:21.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:23.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000114/group_15/index_2502_seed_12080_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:42:24.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 17:42:25.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 17:51:18.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:20.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_15/index_7970_seed_15875_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 17:52:21.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:21.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000115/group_15/index_7970_seed_15876_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 17:53:25.483 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 17:53:26.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 18:02:19.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:23.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_15/index_2226_seed_28012_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 18:03:24.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:24.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:26.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000116/group_15/index_2226_seed_28013_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:04:27.598 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 18:04:28.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 18:13:20.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:24.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_15/index_4916_seed_31052_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 18:14:25.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:25.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:26.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000117/group_15/index_4916_seed_31053_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:15:27.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 18:15:28.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 18:24:20.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:24.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_15/index_4285_seed_30679_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 18:25:24.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:24.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:26.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000118/group_15/index_4285_seed_30680_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:26:27.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 18:26:28.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 18:35:20.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_15/index_3720_seed_30582_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 18:36:25.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:25.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:27.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000119/group_15/index_3720_seed_30583_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:37:28.505 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 18:37:29.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.483 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 18:46:57.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:02.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_15/index_4651_seed_6833_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 18:48:02.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:02.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:04.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000120/group_15/index_4651_seed_6834_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 18:49:05.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 18:49:06.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 18:58:00.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:03.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_15/index_2158_seed_11194_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 18:59:03.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:04.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000121/group_15/index_2158_seed_11195_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:00:07.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 19:00:07.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 19:09:02.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:05.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_15/index_4898_seed_25139_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 19:10:06.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:06.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000122/group_15/index_4898_seed_25140_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:11:09.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 19:11:09.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 19:20:03.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:05.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_15/index_9958_seed_5142_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 19:21:06.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:06.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:08.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000123/group_15/index_9958_seed_5143_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:22:09.468 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 19:22:10.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 19:31:04.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:07.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_15/index_3491_seed_8971_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 19:32:08.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:08.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:10.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000124/group_15/index_3491_seed_8972_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:33:11.894 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 19:33:12.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 19:42:09.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:12.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_15/index_1733_seed_23493_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 19:43:12.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:12.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:14.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000125/group_15/index_1733_seed_23494_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:44:15.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 19:44:16.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 19:53:15.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:17.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_15/index_9549_seed_27770_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 19:54:18.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:18.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:21.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000126/group_15/index_9549_seed_27771_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 19:55:22.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 19:55:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 20:04:15.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:18.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_15/index_4063_seed_634_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 20:05:19.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:19.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000127/group_15/index_4063_seed_635_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:06:23.050 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 20:06:23.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.550 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 20:15:16.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:19.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_15/index_5825_seed_21365_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 20:16:19.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:19.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:22.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000128/group_15/index_5825_seed_21366_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:17:23.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 20:17:24.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 20:26:16.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:18.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_15/index_1172_seed_32714_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 20:27:20.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:20.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000129/group_15/index_1172_seed_32715_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:28:23.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 20:28:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.162 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 20:37:53.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:57.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_15/index_2985_seed_3310_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 20:38:58.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:58.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000130/group_15/index_2985_seed_3311_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:40:01.061 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 20:40:01.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.035 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 20:48:57.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:59.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_15/index_5169_seed_26503_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 20:50:00.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:50:00.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:02.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000131/group_15/index_5169_seed_26504_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 20:51:03.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 20:51:04.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 20:59:58.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:01:00.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_15/index_1541_seed_19529_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 21:01:01.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:01:01.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:03.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000132/group_15/index_1541_seed_19530_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:02:04.563 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 21:02:05.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 21:11:01.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:04.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_15/index_6468_seed_25656_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 21:12:04.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:04.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:06.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000133/group_15/index_6468_seed_25657_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:13:07.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 21:13:08.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 21:22:03.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:06.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_15/index_245_seed_13146_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 21:23:07.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:07.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:10.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000134/group_15/index_245_seed_13147_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:24:11.659 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 21:24:12.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.722 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 21:33:12.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:15.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_15/index_7788_seed_30699_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 21:34:15.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:15.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:18.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000135/group_15/index_7788_seed_30700_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:35:19.364 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 21:35:20.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.712 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 21:44:16.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_15/index_801_seed_16661_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 21:45:19.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:19.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:22.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000136/group_15/index_801_seed_16662_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:46:23.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 21:46:24.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.184 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 21:55:17.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:20.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_15/index_1568_seed_13150_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 21:56:20.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:20.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:23.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000137/group_15/index_1568_seed_13151_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 21:57:24.456 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 21:57:25.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 22:06:18.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:22.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_15/index_7713_seed_25770_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 22:07:23.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:23.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000138/group_15/index_7713_seed_25771_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:08:25.892 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 22:08:26.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.331 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 22:17:20.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:24.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_15/index_8393_seed_8604_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 22:18:25.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:25.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000139/group_15/index_8393_seed_8605_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 22:19:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:19:27.879 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 22:19:28.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.115 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 22:29:00.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:04.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_15/index_8641_seed_26034_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 22:30:05.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:05.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000140/group_15/index_8641_seed_26035_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:31:08.080 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 22:31:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 22:40:03.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.695 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:06.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_15/index_9742_seed_18006_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 22:41:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:07.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:10.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000141/group_15/index_9742_seed_18007_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:42:11.141 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 22:42:11.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 22:51:08.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:11.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_15/index_9869_seed_7143_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 22:52:11.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:11.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:14.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000142/group_15/index_9869_seed_7144_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 22:53:15.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 22:53:16.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 23:02:13.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:16.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_15/index_1701_seed_32660_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 23:03:17.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:17.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000143/group_15/index_1701_seed_32661_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:04:21.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 23:04:21.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 23:13:16.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:18.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_15/index_5393_seed_351_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 23:14:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:20.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:22.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000144/group_15/index_5393_seed_352_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 23:15:23.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:15:23.347 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 23:15:24.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 23:24:15.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:18.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_15/index_3186_seed_32781_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 23:25:19.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:19.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:21.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000145/group_15/index_3186_seed_32782_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:26:22.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 23:26:23.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 23:35:15.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:18.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_15/index_4269_seed_6991_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 23:36:19.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:19.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:21.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000146/group_15/index_4269_seed_6992_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:37:22.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 23:37:23.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 23:46:15.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:18.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_15/index_1624_seed_27785_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 23:47:19.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:19.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:21.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000147/group_15/index_1624_seed_27786_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:48:22.861 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 23:48:23.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-23 23:57:15.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:18.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_15/index_4012_seed_27658_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-23 23:58:19.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:19.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:21.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000148/group_15/index_4012_seed_27659_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-23 23:59:22.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-23 23:59:23.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 00:08:14.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:14.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:17.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_15/index_382_seed_32368_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 00:09:18.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:18.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:21.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000149/group_15/index_382_seed_32369_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:10:22.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 00:10:23.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.918 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 00:19:52.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:57.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_15/index_9891_seed_17561_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 00:20:57.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:57.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000150/group_15/index_9891_seed_17562_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:22:01.100 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 00:22:01.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.686 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 00:30:57.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:32:00.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_15/index_3713_seed_20495_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 00:32:01.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:32:01.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:03.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000151/group_15/index_3713_seed_20496_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:33:04.538 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 00:33:05.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.669 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 00:41:59.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:02.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_15/index_30_seed_20838_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 00:43:03.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:03.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:05.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000152/group_15/index_30_seed_20839_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:44:06.495 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 00:44:07.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 00:53:02.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:04.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_15/index_9977_seed_20495_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 00:54:05.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:05.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000153/group_15/index_9977_seed_20496_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 00:55:08.196 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 00:55:08.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 01:04:02.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:05.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_15/index_4833_seed_4876_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 01:05:06.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:06.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:08.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000154/group_15/index_4833_seed_4877_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:06:09.663 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 01:06:10.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.859 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 01:15:05.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:07.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_15/index_4308_seed_1149_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 01:16:08.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:11.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000155/group_15/index_4308_seed_1150_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:17:12.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 01:17:13.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:09.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 01:26:08.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:10.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_15/index_751_seed_33217_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 01:27:11.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:11.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:13.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000156/group_15/index_751_seed_33218_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:28:14.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 01:28:15.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.809 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 01:37:12.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:13.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:15.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_15/index_1041_seed_18264_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 01:38:16.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:16.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:18.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000157/group_15/index_1041_seed_18265_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:39:19.665 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 01:39:20.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 01:48:15.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:18.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_15/index_8503_seed_31234_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 01:49:19.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:19.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000158/group_15/index_8503_seed_31235_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 01:50:22.900 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 01:50:23.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 01:59:17.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:20.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_15/index_6547_seed_11047_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 02:00:21.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:21.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000159/group_15/index_6547_seed_11048_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:01:25.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 02:01:25.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:55.001 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 02:10:56.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:12:01.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_15/index_95_seed_21125_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 02:12:01.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:12:01.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:03.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000160/group_15/index_95_seed_21126_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:13:04.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 02:13:05.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.596 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 02:22:00.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:03.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_15/index_9303_seed_16773_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 02:23:03.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:03.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:05.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000161/group_15/index_9303_seed_16774_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:24:06.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 02:24:07.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 02:33:02.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:05.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_15/index_923_seed_21207_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 02:34:05.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:05.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:07.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000162/group_15/index_923_seed_21208_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:35:08.754 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 02:35:09.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 02:44:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:09.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_15/index_4723_seed_5742_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 02:45:09.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:09.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:12.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000163/group_15/index_4723_seed_5743_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:46:13.295 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 02:46:14.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 02:55:10.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:13.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_15/index_9191_seed_28618_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 02:56:14.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:14.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000164/group_15/index_9191_seed_28619_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 02:57:18.074 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 02:57:19.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 03:06:15.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:17.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_15/index_2372_seed_22698_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 03:07:18.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:18.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:21.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000165/group_15/index_2372_seed_22699_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 03:08:22.362 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:08:22.453 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 03:08:23.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 03:17:16.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:19.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_15/index_5994_seed_20345_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 03:18:20.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:20.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000166/group_15/index_5994_seed_20346_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:19:23.958 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 03:19:24.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 03:28:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:18.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_15/index_8592_seed_31850_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 03:29:19.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:19.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:22.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000167/group_15/index_8592_seed_31851_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:30:23.212 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 03:30:24.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 03:39:16.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:18.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_15/index_5480_seed_14260_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 03:40:19.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:19.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:22.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000168/group_15/index_5480_seed_14261_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:41:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 03:41:24.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.841 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 03:50:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:18.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_15/index_3430_seed_8853_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 03:51:20.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:20.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:22.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000169/group_15/index_3430_seed_8854_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 03:52:23.648 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 03:52:24.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.085 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 04:01:53.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:57.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_15/index_6828_seed_26236_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 04:02:58.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:58.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000170/group_15/index_6828_seed_26237_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:04:01.012 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 04:04:01.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 04:12:55.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:59.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_15/index_4072_seed_21438_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 04:13:59.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:59.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:01.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000171/group_15/index_4072_seed_21439_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:15:02.768 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 04:15:03.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 04:23:56.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:56.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:59.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_15/index_7440_seed_30989_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 04:25:00.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:25:00.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000172/group_15/index_7440_seed_30990_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:26:03.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 04:26:04.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:59.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.873 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 04:34:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:36:00.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_15/index_1687_seed_8094_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 04:36:01.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:36:01.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:03.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000173/group_15/index_1687_seed_8095_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:37:04.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 04:37:05.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 04:46:00.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:02.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_15/index_8366_seed_26944_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 04:47:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:03.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000174/group_15/index_8366_seed_26945_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:48:06.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 04:48:07.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 04:57:03.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:06.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_15/index_248_seed_11294_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 04:58:06.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:06.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:08.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000175/group_15/index_248_seed_11295_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 04:59:09.385 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 04:59:10.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 05:08:04.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:07.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_15/index_879_seed_9283_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 05:09:08.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:08.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:10.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000176/group_15/index_879_seed_9284_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:10:11.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 05:10:12.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.865 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.699 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 05:19:07.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:10.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_15/index_1004_seed_11706_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 05:20:11.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:11.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:13.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000177/group_15/index_1004_seed_11707_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:21:14.593 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 05:21:15.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.106 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.842 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 05:30:12.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:15.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_15/index_5318_seed_30709_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 05:31:15.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:15.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000178/group_15/index_5318_seed_30710_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:32:19.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 05:32:20.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 05:41:15.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:18.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_15/index_4163_seed_3954_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 05:42:19.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:19.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000179/group_15/index_4163_seed_3955_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:43:23.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 05:43:24.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.346 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 05:52:52.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:56.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_15/index_1646_seed_13685_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 05:53:57.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:57.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000180/group_15/index_1646_seed_13686_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 05:55:00.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 05:55:00.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 06:03:56.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_15/index_8613_seed_19085_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 06:04:59.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:59.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:01.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000181/group_15/index_8613_seed_19086_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:06:02.229 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 06:06:03.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 06:14:57.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:16:00.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_15/index_1164_seed_2593_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 06:16:01.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:16:01.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000182/group_15/index_1164_seed_2594_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:17:04.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 06:17:05.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 06:25:58.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:01.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_15/index_5140_seed_31637_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 06:27:02.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:02.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:04.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000183/group_15/index_5140_seed_31638_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:28:05.430 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 06:28:06.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 06:37:01.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:04.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_15/index_348_seed_8708_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 06:38:05.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:05.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000184/group_15/index_348_seed_8709_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:39:07.993 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 06:39:08.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 06:48:02.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:05.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_15/index_746_seed_31351_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 06:49:06.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:06.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000185/group_15/index_746_seed_31352_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 06:50:09.025 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 06:50:09.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 06:59:05.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:07.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_15/index_9952_seed_29614_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 07:00:08.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:08.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:11.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000186/group_15/index_9952_seed_29615_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:01:12.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 07:01:13.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 07:10:11.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:13.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_15/index_7000_seed_22355_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 07:11:14.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:14.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:16.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000187/group_15/index_7000_seed_22356_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:12:17.780 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 07:12:18.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 07:21:16.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:19.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_15/index_7354_seed_2736_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 07:22:19.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:19.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:22.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000188/group_15/index_7354_seed_2737_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:23:23.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 07:23:24.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 07:32:17.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:21.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_15/index_7414_seed_13932_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 07:33:22.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:22.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000189/group_15/index_7414_seed_13933_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:34:25.886 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 07:34:26.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.013 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 07:43:55.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:59.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_15/index_747_seed_31703_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 07:45:00.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:45:00.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:01.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000190/group_15/index_747_seed_31704_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:46:02.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 07:46:03.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 07:54:56.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:59.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_15/index_9207_seed_10992_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 07:56:00.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:56:00.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000191/group_15/index_9207_seed_10993_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 07:57:03.457 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 07:57:04.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 08:05:59.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:02.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_15/index_3449_seed_12831_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 08:07:02.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:02.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:05.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000192/group_15/index_3449_seed_12832_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:08:06.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 08:08:07.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 08:17:01.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:03.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_15/index_5768_seed_12016_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 08:18:04.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:04.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:06.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000193/group_15/index_5768_seed_12017_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:19:07.163 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 08:19:08.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 08:28:03.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:05.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_15/index_5696_seed_22178_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 08:29:06.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:06.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:08.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000194/group_15/index_5696_seed_22179_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:30:09.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 08:30:10.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 08:39:06.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:08.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_15/index_205_seed_26683_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 08:40:09.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:09.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:12.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000195/group_15/index_205_seed_26684_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:41:13.366 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 08:41:14.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.145 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 08:50:13.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:16.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_15/index_1729_seed_16817_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 08:51:16.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000196/group_15/index_1729_seed_16818_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 08:52:19.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 08:52:21.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 09:01:16.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:19.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_15/index_2651_seed_8497_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 09:02:19.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:19.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000197/group_15/index_2651_seed_8498_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:03:23.008 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 09:03:23.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 09:12:16.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:16.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:19.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_15/index_2675_seed_5523_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 09:13:20.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:20.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:22.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000198/group_15/index_2675_seed_5524_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:14:23.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 09:14:24.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 09:23:16.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:19.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_15/index_6462_seed_4127_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 09:24:20.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:20.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:22.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000199/group_15/index_6462_seed_4128_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 09:25:23.642 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 09:25:24.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.445 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.136 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 13:06:17.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:19.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_15/index_5583_seed_1666_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 13:07:20.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:20.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:21.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000200/group_15/index_5583_seed_1667_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 13:08:22.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:08:23.077 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 13:08:23.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 13:17:15.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:18.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_15/index_5239_seed_13142_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 13:18:19.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:19.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:21.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000201/group_15/index_5239_seed_13143_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:19:22.899 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 13:19:23.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 13:28:15.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:18.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_15/index_9000_seed_6420_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 13:29:19.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:19.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:21.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000202/group_15/index_9000_seed_6421_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:30:22.703 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 13:30:23.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.227 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 13:39:16.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:18.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_15/index_7655_seed_14521_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 13:40:19.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:19.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:21.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000203/group_15/index_7655_seed_14522_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:41:22.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 13:41:23.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 13:50:16.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:18.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_15/index_7787_seed_14561_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 13:51:19.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:19.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:22.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000204/group_15/index_7787_seed_14562_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 13:52:23.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 13:52:24.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:20.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 14:01:17.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:20.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_15/index_5765_seed_25617_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 14:02:20.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:20.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:23.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000205/group_15/index_5765_seed_25618_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:03:24.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 14:03:25.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.183 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 14:12:17.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:19.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_15/index_3407_seed_7241_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 14:13:20.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:20.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000206/group_15/index_3407_seed_7242_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:14:24.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 14:14:25.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.264 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 14:23:16.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:19.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_15/index_8446_seed_32872_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 14:24:19.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:19.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000207/group_15/index_8446_seed_32873_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:25:23.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 14:25:23.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 14:34:16.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:19.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_15/index_6910_seed_31526_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 14:35:20.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:20.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000208/group_15/index_6910_seed_31527_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:36:23.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 14:36:24.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 14:45:15.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:18.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_15/index_5254_seed_3015_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 14:46:19.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:19.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:22.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000209/group_15/index_5254_seed_3016_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:47:23.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 14:47:24.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.815 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 14:56:52.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:56.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_15/index_7694_seed_2615_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 14:57:56.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:56.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:58.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000210/group_15/index_7694_seed_2616_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 14:58:59.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 14:59:00.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 15:07:55.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:57.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_15/index_2359_seed_11924_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 15:08:58.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:58.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000211/group_15/index_2359_seed_11925_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:10:00.886 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 15:10:01.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.306 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 15:18:57.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:20:00.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_15/index_1044_seed_13374_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 15:20:01.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:20:01.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000212/group_15/index_1044_seed_13375_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:21:03.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 15:21:05.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 15:29:57.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:31:00.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_15/index_3535_seed_15035_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 15:31:01.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:31:01.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000213/group_15/index_3535_seed_15036_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:32:03.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 15:32:05.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 15:40:59.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:02.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_15/index_8079_seed_28716_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 15:42:03.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:03.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:05.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000214/group_15/index_8079_seed_28717_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:43:06.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 15:43:07.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 15:52:01.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:02.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:04.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_15/index_6553_seed_24394_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 15:53:05.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:05.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:07.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000215/group_15/index_6553_seed_24395_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 15:54:08.198 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 15:54:09.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 16:03:01.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:01.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:04.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_15/index_964_seed_33_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 16:04:05.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:05.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:07.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000216/group_15/index_964_seed_34_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:05:08.146 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 16:05:09.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.351 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 16:14:03.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:05.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_15/index_4048_seed_18573_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 16:15:06.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:06.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000217/group_15/index_4048_seed_18574_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:16:09.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 16:16:09.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 16:25:06.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:09.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_15/index_4699_seed_19712_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 16:26:10.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:12.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000218/group_15/index_4699_seed_19713_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:27:13.266 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 16:27:14.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 16:36:12.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:14.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_15/index_8581_seed_17413_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 16:37:16.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:16.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:18.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000219/group_15/index_8581_seed_17414_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:38:19.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 16:38:20.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.259 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 16:47:51.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:54.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_15/index_5093_seed_6920_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 16:48:54.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:54.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:56.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000220/group_15/index_5093_seed_6921_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 16:49:57.805 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 16:49:58.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 16:58:51.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:54.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_15/index_8620_seed_26909_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 16:59:55.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:55.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000221/group_15/index_8620_seed_26910_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:00:57.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 17:00:58.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 17:09:51.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:54.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_15/index_760_seed_28349_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 17:10:54.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:54.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:56.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000222/group_15/index_760_seed_28350_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:11:57.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 17:11:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.731 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 17:20:52.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:54.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_15/index_5475_seed_3542_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 17:21:55.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:55.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:57.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000223/group_15/index_5475_seed_3543_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:22:58.185 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 17:22:59.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.108 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 17:31:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:52.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:55.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_15/index_6628_seed_3978_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 17:32:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:56.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:58.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000224/group_15/index_6628_seed_3979_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:33:59.766 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 17:34:00.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 17:42:55.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:58.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_15/index_6400_seed_23619_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 17:43:59.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:59.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:00.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000225/group_15/index_6400_seed_23620_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:45:01.861 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 17:45:02.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 17:53:57.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:55:00.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_15/index_5597_seed_12698_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 17:55:01.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:55:01.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000226/group_15/index_5597_seed_12699_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 17:56:04.053 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 17:56:05.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 18:04:59.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:02.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_15/index_2030_seed_5795_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 18:06:03.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:03.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:05.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000227/group_15/index_2030_seed_5796_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:07:06.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 18:07:07.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.256 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 18:16:03.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:05.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_15/index_3873_seed_1441_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 18:17:06.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:06.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:08.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000228/group_15/index_3873_seed_1442_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:18:09.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 18:18:10.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 18:27:03.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:06.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_15/index_1477_seed_20632_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 18:28:08.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:08.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000229/group_15/index_1477_seed_20633_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:29:11.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 18:29:12.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.768 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 18:38:45.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:48.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_15/index_9294_seed_5777_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 18:39:48.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:48.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:50.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000230/group_15/index_9294_seed_5778_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:40:51.712 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 18:40:52.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 18:49:43.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:46.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_15/index_1660_seed_24096_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 18:50:46.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:46.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:48.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000231/group_15/index_1660_seed_24097_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 18:51:49.511 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 18:51:50.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.718 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 19:00:41.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:44.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_15/index_1566_seed_13570_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 19:01:44.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:44.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:46.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000232/group_15/index_1566_seed_13571_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:02:47.459 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 19:02:48.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 19:11:38.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:41.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_15/index_3010_seed_2857_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 19:12:42.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:42.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000233/group_15/index_3010_seed_2858_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:13:44.993 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 19:13:45.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 19:22:35.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:38.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_15/index_9266_seed_8390_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 19:23:39.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:39.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000234/group_15/index_9266_seed_8391_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:24:43.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 19:24:43.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.652 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 19:33:32.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:34.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_15/index_7735_seed_20931_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 19:34:35.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:35.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:37.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000235/group_15/index_7735_seed_20932_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 19:35:38.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:35:38.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 19:35:39.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 19:44:29.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:32.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_15/index_9401_seed_23140_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 19:45:33.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:33.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000236/group_15/index_9401_seed_23141_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:46:36.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 19:46:36.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.018 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 19:55:27.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:30.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_15/index_1025_seed_11692_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 19:56:31.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:31.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:33.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000237/group_15/index_1025_seed_11693_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 19:57:34.115 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 19:57:35.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.908 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 20:06:27.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:30.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_15/index_7366_seed_7657_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 20:07:30.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:30.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000238/group_15/index_7366_seed_7658_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:08:33.903 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 20:08:34.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 20:17:28.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:31.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_15/index_156_seed_18934_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 20:18:32.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:32.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:34.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000239/group_15/index_156_seed_18935_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:19:35.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 20:19:36.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.308 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.584 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 20:29:04.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:07.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_15/index_6965_seed_2818_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 20:30:08.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:08.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:10.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000240/group_15/index_6965_seed_2819_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 20:31:11.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:31:11.644 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 20:31:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 20:40:07.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:09.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_15/index_6889_seed_580_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 20:41:10.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:10.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000241/group_15/index_6889_seed_581_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:42:14.062 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 20:42:15.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 20:51:12.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:13.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:15.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_15/index_4345_seed_6901_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 20:52:16.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:16.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:18.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000242/group_15/index_4345_seed_6902_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 20:53:19.733 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 20:53:20.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 21:02:17.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:20.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_15/index_703_seed_21519_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 21:03:20.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:20.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:23.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000243/group_15/index_703_seed_21520_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:04:24.490 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 21:04:25.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 21:13:19.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:23.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_15/index_6707_seed_21317_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 21:14:24.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:24.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:26.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000244/group_15/index_6707_seed_21318_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:15:27.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 21:15:28.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 21:24:23.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:23.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:26.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_15/index_9306_seed_11923_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 21:25:27.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:27.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000245/group_15/index_9306_seed_11924_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:26:30.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 21:26:31.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 21:35:23.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:26.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_15/index_5647_seed_32901_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 21:36:26.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:26.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:28.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000246/group_15/index_5647_seed_32902_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:37:29.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 21:37:30.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 21:46:21.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:24.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_15/index_230_seed_17593_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 21:47:25.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:25.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:27.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000247/group_15/index_230_seed_17594_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:48:28.578 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 21:48:29.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 21:57:21.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_15/index_9407_seed_32662_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 21:58:25.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:25.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000248/group_15/index_9407_seed_32663_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 21:59:27.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 21:59:28.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 22:08:23.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:26.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_15/index_6193_seed_13617_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 22:09:27.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:29.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000249/group_15/index_6193_seed_13618_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 22:10:30.212 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:10:30.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 22:10:31.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.864 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 22:19:58.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:02.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_15/index_535_seed_4518_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 22:21:03.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:03.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:05.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000250/group_15/index_535_seed_4519_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:22:06.518 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 22:22:07.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 22:31:03.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:05.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_15/index_8703_seed_30210_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 22:32:06.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:06.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000251/group_15/index_8703_seed_30211_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:33:08.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 22:33:09.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 22:42:03.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:06.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_15/index_3546_seed_26924_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 22:43:06.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:06.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:09.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000252/group_15/index_3546_seed_26925_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:44:10.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 22:44:11.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 22:53:05.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:07.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_15/index_7580_seed_15798_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 22:54:08.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:08.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:11.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000253/group_15/index_7580_seed_15799_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 22:55:12.275 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 22:55:13.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 23:04:09.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:12.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_15/index_8941_seed_3321_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 23:05:13.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:13.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:15.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000254/group_15/index_8941_seed_3322_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:06:16.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 23:06:17.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 23:15:14.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:17.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_15/index_7605_seed_3788_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 23:16:18.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:18.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000255/group_15/index_7605_seed_3789_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:17:21.907 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 23:17:22.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 23:26:16.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:18.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_15/index_4021_seed_21999_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 23:27:19.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:19.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:22.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000256/group_15/index_4021_seed_22000_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:28:23.164 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 23:28:24.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 23:37:15.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:18.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_15/index_1971_seed_24478_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 23:38:19.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:19.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:21.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000257/group_15/index_1971_seed_24479_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:39:22.837 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 23:39:23.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 23:48:16.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:19.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_15/index_7990_seed_27741_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-24 23:49:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:20.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:22.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000258/group_15/index_7990_seed_27742_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-24 23:50:23.619 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-24 23:50:24.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-24 23:59:19.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:23.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_15/index_9309_seed_29932_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 00:00:24.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:24.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000259/group_15/index_9309_seed_29933_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:01:26.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 00:01:27.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.163 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.092 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 00:10:57.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:12:00.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_15/index_189_seed_16968_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 00:12:00.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:12:00.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:02.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000260/group_15/index_189_seed_16969_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:13:03.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 00:13:04.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 00:21:59.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:01.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_15/index_4608_seed_1714_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 00:23:02.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:02.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:04.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000261/group_15/index_4608_seed_1715_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:24:05.608 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 00:24:06.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 00:33:01.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:04.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_15/index_653_seed_23673_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 00:34:04.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:04.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:06.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000262/group_15/index_653_seed_23674_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:35:07.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 00:35:08.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.444 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 00:44:03.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:06.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_15/index_3287_seed_10819_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 00:45:06.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:06.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:08.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000263/group_15/index_3287_seed_10820_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:46:09.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 00:46:10.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 00:55:04.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:06.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_15/index_7037_seed_3417_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 00:56:07.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:07.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:10.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000264/group_15/index_7037_seed_3418_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 00:57:11.363 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 00:57:12.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.401 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 01:06:09.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:11.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_15/index_7410_seed_26516_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 01:07:12.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:12.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:14.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000265/group_15/index_7410_seed_26517_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:08:15.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 01:08:16.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 01:17:14.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:17.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_15/index_6823_seed_19104_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 01:18:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:18.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:20.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000266/group_15/index_6823_seed_19105_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:19:21.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 01:19:22.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 01:28:17.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:20.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_15/index_2619_seed_20506_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 01:29:21.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:21.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:23.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000267/group_15/index_2619_seed_20507_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:30:24.745 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 01:30:25.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 01:39:17.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:18.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:20.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_15/index_4055_seed_20585_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 01:40:20.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:20.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:23.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000268/group_15/index_4055_seed_20586_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:41:24.627 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 01:41:25.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 01:50:17.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:20.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_15/index_2858_seed_28354_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 01:51:21.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:21.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000269/group_15/index_2858_seed_28355_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 01:52:24.937 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 01:52:26.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.102 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.552 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 02:01:54.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:58.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_15/index_7221_seed_3510_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 02:02:58.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:58.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:00.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000270/group_15/index_7221_seed_3511_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:04:01.780 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 02:04:02.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 02:12:56.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:59.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_15/index_2479_seed_3897_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 02:13:59.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:59.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:01.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000271/group_15/index_2479_seed_3898_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:15:02.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 02:15:03.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 02:23:57.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:25:00.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_15/index_2735_seed_18839_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 02:25:00.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:25:00.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000272/group_15/index_2735_seed_18840_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:26:03.935 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 02:26:05.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 02:35:00.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:03.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_15/index_6034_seed_9537_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 02:36:04.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:04.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000273/group_15/index_6034_seed_9538_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:37:07.054 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 02:37:07.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 02:46:03.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:05.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_15/index_5023_seed_11408_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 02:47:06.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:06.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:08.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000274/group_15/index_5023_seed_11409_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:48:09.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 02:48:10.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 02:57:04.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:06.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_15/index_4061_seed_6938_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 02:58:07.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:07.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:10.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000275/group_15/index_4061_seed_6939_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 02:59:11.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 02:59:12.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 03:08:07.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:10.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_15/index_1324_seed_7242_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 03:09:11.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:11.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:13.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000276/group_15/index_1324_seed_7243_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:10:14.420 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 03:10:15.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 03:19:14.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:17.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_15/index_5933_seed_22462_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 03:20:17.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:17.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:20.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000277/group_15/index_5933_seed_22463_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:21:21.466 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 03:21:22.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 03:30:17.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:19.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_15/index_9473_seed_4361_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 03:31:20.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:20.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:22.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000278/group_15/index_9473_seed_4362_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:32:23.598 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 03:32:24.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:20.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 03:41:16.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:19.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_15/index_2793_seed_7196_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 03:42:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000279/group_15/index_2793_seed_7197_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:43:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 03:43:25.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.532 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 03:52:53.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:57.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_15/index_3412_seed_13592_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 03:53:58.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:58.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:54:59.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000280/group_15/index_3412_seed_13593_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 03:55:00.745 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 03:55:01.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 04:03:55.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:58.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_15/index_926_seed_25956_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 04:04:59.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:59.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000281/group_15/index_926_seed_25957_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:06:01.918 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 04:06:02.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 04:14:57.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:16:01.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_15/index_2795_seed_1373_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 04:16:01.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:16:01.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:04.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000282/group_15/index_2795_seed_1374_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:17:05.179 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 04:17:06.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.398 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 04:26:00.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:03.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_15/index_9786_seed_22259_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 04:27:03.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:03.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:06.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000283/group_15/index_9786_seed_22260_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:28:07.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 04:28:08.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 04:37:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:05.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_15/index_6856_seed_24509_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 04:38:06.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:06.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:08.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000284/group_15/index_6856_seed_24510_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:39:09.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 04:39:10.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 04:48:02.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:05.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_15/index_9785_seed_20188_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 04:49:06.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:06.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:08.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000285/group_15/index_9785_seed_20189_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 04:50:09.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 04:50:10.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 04:59:03.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:06.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_15/index_372_seed_3575_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 05:00:07.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:07.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000286/group_15/index_372_seed_3576_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:01:11.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 05:01:11.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.096 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.671 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 05:10:07.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:10.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_15/index_6078_seed_2576_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 05:11:10.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:10.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000287/group_15/index_6078_seed_2577_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:12:14.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 05:12:15.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 05:21:12.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:15.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_15/index_9892_seed_24616_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 05:22:15.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:15.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000288/group_15/index_9892_seed_24617_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:23:19.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 05:23:19.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 05:32:15.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:15.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:18.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_15/index_8881_seed_10695_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 05:33:19.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:19.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:22.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000289/group_15/index_8881_seed_10696_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:34:23.894 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 05:34:24.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.164 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 05:43:53.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:56.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_15/index_20_seed_22525_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 05:44:56.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:56.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000290/group_15/index_20_seed_22526_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:46:00.062 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 05:46:00.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 05:54:55.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:58.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_15/index_9921_seed_1012_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 05:55:58.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:58.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:00.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000291/group_15/index_9921_seed_1013_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 05:57:01.375 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 05:57:01.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 05:57:02.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 06:05:57.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:07:00.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_15/index_7965_seed_13042_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 06:07:00.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:07:00.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:02.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000292/group_15/index_7965_seed_13043_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:08:03.662 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 06:08:04.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.146 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 06:16:58.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:01.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_15/index_1302_seed_12308_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 06:18:02.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:02.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:04.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000293/group_15/index_1302_seed_12309_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:19:05.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 06:19:06.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 06:28:03.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:05.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_15/index_602_seed_11599_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 06:29:06.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:06.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:08.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000294/group_15/index_602_seed_11600_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:30:09.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 06:30:10.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 06:39:04.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:07.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_15/index_8376_seed_10865_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 06:40:07.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:07.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:10.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000295/group_15/index_8376_seed_10866_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:41:11.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 06:41:12.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 06:50:09.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_15/index_9794_seed_11635_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 06:51:12.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:12.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:14.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000296/group_15/index_9794_seed_11636_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 06:52:15.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 06:52:16.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 07:01:15.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:18.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_15/index_111_seed_15096_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 07:02:19.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:19.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000297/group_15/index_111_seed_15097_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:03:22.985 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 07:03:23.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 07:12:17.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:20.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_15/index_4525_seed_5078_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 07:13:21.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:21.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:23.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000298/group_15/index_4525_seed_5079_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:14:24.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 07:14:25.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 07:23:17.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_15/index_6956_seed_17017_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 07:24:21.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:21.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000299/group_15/index_6956_seed_17018_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 07:25:24.877 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 07:25:25.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.655 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 11:04:46.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:48.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_15/index_6999_seed_8551_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 11:05:48.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:48.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:50.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000300/group_15/index_6999_seed_8552_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:06:51.694 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 11:06:52.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 11:15:44.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:47.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_15/index_6415_seed_1408_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 11:16:47.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:47.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:49.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000301/group_15/index_6415_seed_1409_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:17:50.608 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 11:17:51.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 11:26:43.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:46.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_15/index_7241_seed_6548_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 11:27:46.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:46.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:48.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000302/group_15/index_7241_seed_6549_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:28:49.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 11:28:50.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 11:37:41.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:44.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_15/index_863_seed_18532_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 11:38:44.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:44.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:46.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000303/group_15/index_863_seed_18533_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:39:47.726 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 11:39:48.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 11:48:38.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:41.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_15/index_5980_seed_25553_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 11:49:42.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:42.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:44.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000304/group_15/index_5980_seed_25554_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 11:50:45.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 11:50:46.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 11:59:38.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:40.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_15/index_7158_seed_18052_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 12:00:41.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:41.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:43.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000305/group_15/index_7158_seed_18053_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:01:44.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 12:01:45.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 12:10:35.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_15/index_3195_seed_30069_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 12:11:38.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:38.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:41.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000306/group_15/index_3195_seed_30070_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:12:42.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 12:12:43.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 12:21:33.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:34.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_15/index_960_seed_992_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 12:22:37.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:37.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:39.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000307/group_15/index_960_seed_993_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:23:40.536 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 12:23:41.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:30.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 12:32:30.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:33.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_15/index_4107_seed_1514_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 12:33:34.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:34.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000308/group_15/index_4107_seed_1515_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:34:37.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 12:34:38.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 12:43:30.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_15/index_8942_seed_8953_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 12:44:33.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:33.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000309/group_15/index_8942_seed_8954_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:45:37.061 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 12:45:37.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.096 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 12:55:05.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:08.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_15/index_6373_seed_26582_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 12:56:08.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:08.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:11.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000310/group_15/index_6373_seed_26583_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 12:57:12.877 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 12:57:13.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 13:06:08.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:10.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_15/index_2678_seed_2697_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 13:07:11.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:11.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:13.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000311/group_15/index_2678_seed_2698_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:08:14.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 13:08:15.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 13:17:13.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:15.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_15/index_9636_seed_31096_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 13:18:16.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:16.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:18.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000312/group_15/index_9636_seed_31097_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:19:19.773 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 13:19:20.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 13:28:15.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:18.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_15/index_4912_seed_5844_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 13:29:18.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:18.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:21.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000313/group_15/index_4912_seed_5845_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:30:22.536 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 13:30:23.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 13:39:17.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_15/index_2989_seed_23430_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 13:40:21.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:21.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000314/group_15/index_2989_seed_23431_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:41:24.742 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 13:41:25.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 13:50:17.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:20.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_15/index_6928_seed_28277_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 13:51:20.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:20.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:23.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000315/group_15/index_6928_seed_28278_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 13:52:24.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 13:52:25.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.754 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 14:01:20.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:24.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_15/index_8046_seed_529_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 14:02:24.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:24.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000316/group_15/index_8046_seed_530_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:03:28.085 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 14:03:29.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 14:12:22.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:25.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_15/index_1179_seed_26449_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 14:13:25.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:25.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:27.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000317/group_15/index_1179_seed_26450_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:14:28.582 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 14:14:29.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 14:23:21.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:24.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_15/index_6479_seed_30929_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 14:24:25.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:25.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:26.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000318/group_15/index_6479_seed_30930_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:25:27.918 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 14:25:28.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 14:34:20.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:24.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_15/index_2330_seed_2886_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 14:35:25.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:25.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:27.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000319/group_15/index_2330_seed_2887_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:36:28.810 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 14:36:29.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:24.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.296 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 14:45:57.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:47:00.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_15/index_9701_seed_12401_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 14:47:00.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:47:00.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:02.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000320/group_15/index_9701_seed_12402_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:48:03.646 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 14:48:04.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 14:56:59.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:01.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_15/index_58_seed_29249_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 14:58:02.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:02.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:04.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000321/group_15/index_58_seed_29250_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 14:59:05.542 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 14:59:06.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 15:08:03.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:05.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_15/index_2998_seed_11039_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 15:09:06.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:06.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:08.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000322/group_15/index_2998_seed_11040_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:10:09.330 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 15:10:10.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.809 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 15:19:03.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:06.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_15/index_3960_seed_9074_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 15:20:07.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:07.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000323/group_15/index_3960_seed_9075_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:21:10.868 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 15:21:11.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 15:30:08.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:11.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_15/index_5106_seed_8273_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 15:31:12.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:12.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:14.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000324/group_15/index_5106_seed_8274_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:32:15.179 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 15:32:16.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 15:41:14.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_15/index_8946_seed_3288_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 15:42:17.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:17.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000325/group_15/index_8946_seed_3289_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:43:21.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 15:43:22.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 15:52:17.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:19.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_15/index_6411_seed_7727_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 15:53:20.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:20.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:22.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000326/group_15/index_6411_seed_7728_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 15:54:23.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 15:54:24.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 16:03:16.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:19.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_15/index_302_seed_6562_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 16:04:20.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:20.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:22.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000327/group_15/index_302_seed_6563_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:05:23.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 16:05:24.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 16:14:16.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:19.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_15/index_3141_seed_2988_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 16:15:19.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:19.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000328/group_15/index_3141_seed_2989_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:16:22.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 16:16:23.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 16:25:16.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:18.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_15/index_7228_seed_20249_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 16:26:19.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:19.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:22.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000329/group_15/index_7228_seed_20250_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:27:23.619 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 16:27:24.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.752 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 16:36:53.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_15/index_7281_seed_24158_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 16:37:57.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:57.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000330/group_15/index_7281_seed_24159_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:38:59.975 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 16:39:00.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.874 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 16:47:54.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:57.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_15/index_4964_seed_31974_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 16:48:57.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:57.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:49:59.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000331/group_15/index_4964_seed_31975_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 16:50:00.549 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 16:50:01.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 16:58:55.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_15/index_8453_seed_1571_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 16:59:59.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:59.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000332/group_15/index_8453_seed_1572_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:01:02.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 17:01:03.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.662 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 17:09:56.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:59.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_15/index_264_seed_2207_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 17:10:59.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:59.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:01.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000333/group_15/index_264_seed_2208_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:12:02.884 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 17:12:03.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 17:20:57.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:22:00.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_15/index_8168_seed_627_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 17:22:01.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:22:01.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:03.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000334/group_15/index_8168_seed_628_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:23:04.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 17:23:05.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 17:31:59.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:02.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_15/index_3971_seed_31302_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 17:33:02.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:02.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000335/group_15/index_3971_seed_31303_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:34:05.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 17:34:06.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 17:43:01.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_15/index_9967_seed_15511_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 17:44:05.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:05.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000336/group_15/index_9967_seed_15512_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:45:07.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 17:45:08.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 17:54:04.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:07.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_15/index_7428_seed_21665_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 17:55:08.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:08.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:10.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000337/group_15/index_7428_seed_21666_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 17:56:11.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 17:56:12.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.741 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 18:05:07.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:10.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_15/index_3544_seed_10594_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 18:06:11.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:11.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:12.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000338/group_15/index_3544_seed_10595_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:07:13.700 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 18:07:14.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 18:16:12.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:14.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_15/index_6058_seed_27048_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 18:17:15.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:15.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000339/group_15/index_6058_seed_27049_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:18:19.277 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 18:18:20.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.734 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 18:27:53.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:53.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:57.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_15/index_1598_seed_1616_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 18:28:57.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:57.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:29:59.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000340/group_15/index_1598_seed_1617_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:30:00.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 18:30:01.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.314 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 18:38:56.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:56.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:59.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_15/index_1186_seed_31173_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 18:40:00.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:40:00.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:02.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000341/group_15/index_1186_seed_31174_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:41:03.337 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 18:41:04.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 18:49:59.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_15/index_9112_seed_9332_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 18:51:02.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:02.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000342/group_15/index_9112_seed_9333_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 18:52:05.978 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 18:52:06.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 19:01:02.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:05.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_15/index_3988_seed_22219_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 19:02:05.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:05.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:07.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000343/group_15/index_3988_seed_22220_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:03:08.760 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 19:03:09.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 19:12:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:07.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_15/index_8162_seed_5819_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 19:13:08.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:08.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000344/group_15/index_8162_seed_5820_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:14:13.039 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 19:14:14.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 19:23:13.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:16.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_15/index_9174_seed_9429_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 19:24:16.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:16.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:19.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000345/group_15/index_9174_seed_9430_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:25:20.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 19:25:21.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 19:34:16.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:19.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_15/index_1417_seed_28946_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 19:35:19.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:19.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:21.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000346/group_15/index_1417_seed_28947_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:36:22.935 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 19:36:23.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 19:45:16.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:19.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_15/index_4024_seed_12052_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 19:46:19.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:19.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:22.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000347/group_15/index_4024_seed_12053_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:47:23.330 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 19:47:24.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.825 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 19:56:16.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:19.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_15/index_471_seed_27756_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 19:57:19.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:19.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000348/group_15/index_471_seed_27757_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 19:58:23.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 19:58:23.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 20:07:16.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:19.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_15/index_1703_seed_6609_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 20:08:20.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:20.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:22.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000349/group_15/index_1703_seed_6610_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:09:23.678 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 20:09:24.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.906 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 20:18:53.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:56.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_15/index_1236_seed_27885_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 20:19:56.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:56.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:58.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000350/group_15/index_1236_seed_27886_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:20:59.672 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 20:21:00.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 20:29:54.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:57.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_15/index_7840_seed_24685_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 20:30:58.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:58.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:00.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000351/group_15/index_7840_seed_24686_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:32:01.203 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 20:32:02.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 20:40:56.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:59.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_15/index_6718_seed_33455_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 20:41:59.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:59.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:01.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000352/group_15/index_6718_seed_33456_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:43:02.529 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 20:43:03.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 20:51:57.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:53:01.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_15/index_5216_seed_12973_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 20:53:01.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:53:01.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:03.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000353/group_15/index_5216_seed_12974_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 20:54:04.489 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 20:54:05.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 21:02:59.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:02.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_15/index_6930_seed_22400_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 21:04:03.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:03.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:05.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000354/group_15/index_6930_seed_22401_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:05:06.530 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 21:05:07.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 21:14:03.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:06.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_15/index_4862_seed_4770_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 21:15:06.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:06.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:09.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000355/group_15/index_4862_seed_4771_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:16:10.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 21:16:11.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 21:25:06.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:09.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_15/index_4985_seed_19836_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 21:26:10.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:10.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:12.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000356/group_15/index_4985_seed_19837_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:27:13.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 21:27:14.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 21:36:13.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:16.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_15/index_6021_seed_20265_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 21:37:16.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:16.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:18.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000357/group_15/index_6021_seed_20266_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:38:19.879 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 21:38:20.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 21:47:16.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:19.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_15/index_7895_seed_12185_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 21:48:19.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:19.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:22.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000358/group_15/index_7895_seed_12186_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 21:49:23.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 21:49:24.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.806 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.728 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 21:58:16.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:19.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_15/index_7581_seed_32242_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 21:59:20.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:20.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:22.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000359/group_15/index_7581_seed_32243_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:00:23.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 22:00:24.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.542 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 22:09:52.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:55.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_15/index_851_seed_8194_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 22:10:56.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:56.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000360/group_15/index_851_seed_8195_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:11:58.922 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 22:11:59.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.263 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.316 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 22:20:55.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:58.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_15/index_308_seed_32710_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 22:21:58.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:58.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:00.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000361/group_15/index_308_seed_32711_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:23:01.372 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 22:23:02.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 22:31:55.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:58.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_15/index_7620_seed_23691_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 22:32:58.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:58.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000362/group_15/index_7620_seed_23692_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:34:01.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 22:34:02.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 22:42:56.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:58.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_15/index_5026_seed_11463_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 22:43:59.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:59.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:01.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000363/group_15/index_5026_seed_11464_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:45:02.190 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 22:45:03.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 22:53:56.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:59.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_15/index_4928_seed_12540_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 22:55:00.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:55:00.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:03.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000364/group_15/index_4928_seed_12541_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 22:56:04.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 22:56:05.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.584 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 23:04:59.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:02.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_15/index_9037_seed_33155_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 23:06:02.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:02.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000365/group_15/index_9037_seed_33156_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:07:05.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 23:07:06.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 23:16:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:04.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_15/index_3654_seed_16204_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 23:17:04.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:04.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:06.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000366/group_15/index_3654_seed_16205_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:18:07.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 23:18:08.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 23:27:03.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:05.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_15/index_4028_seed_275_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 23:28:06.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:06.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:08.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000367/group_15/index_4028_seed_276_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:29:09.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 23:29:10.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 23:38:04.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:07.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_15/index_9271_seed_11008_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 23:39:07.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:07.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:10.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000368/group_15/index_9271_seed_11009_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:40:11.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 23:40:12.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-25 23:49:07.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:09.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_15/index_4984_seed_31371_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-25 23:50:11.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:11.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:13.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000369/group_15/index_4984_seed_31372_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-25 23:51:14.365 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-25 23:51:15.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.856 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 00:00:49.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:53.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_15/index_2109_seed_13103_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 00:01:53.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:53.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000370/group_15/index_2109_seed_13104_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:02:56.073 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 00:02:56.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 00:11:49.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:52.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_15/index_7315_seed_19395_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 00:12:52.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:52.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:54.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000371/group_15/index_7315_seed_19396_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:13:55.208 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 00:13:56.110 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 00:22:45.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:48.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_15/index_613_seed_18434_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 00:23:49.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:49.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000372/group_15/index_613_seed_18435_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:24:51.877 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 00:24:52.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.269 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.499 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 00:33:43.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:46.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_15/index_869_seed_11772_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 00:34:46.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:46.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:48.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000373/group_15/index_869_seed_11773_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:35:49.305 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 00:35:50.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 00:44:41.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:44.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_15/index_2431_seed_10052_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 00:45:45.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:45.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:47.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000374/group_15/index_2431_seed_10053_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:46:48.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 00:46:49.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 00:55:40.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:43.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_15/index_1918_seed_3419_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 00:56:43.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:44.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000375/group_15/index_1918_seed_3420_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 00:57:46.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 00:57:47.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 01:06:37.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:38.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:40.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_15/index_3247_seed_24480_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 01:07:41.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:41.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000376/group_15/index_3247_seed_24481_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:08:43.825 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 01:08:44.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 01:17:33.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:36.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_15/index_2209_seed_22760_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 01:18:36.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:36.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000377/group_15/index_2209_seed_22761_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:19:40.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 01:19:41.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 01:28:30.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:33.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_15/index_1740_seed_18014_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 01:29:34.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:34.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:36.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000378/group_15/index_1740_seed_18015_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:30:37.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 01:30:38.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.233 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 01:39:29.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:32.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_15/index_4018_seed_32946_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 01:40:33.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:33.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:35.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000379/group_15/index_4018_seed_32947_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:41:36.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 01:41:37.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.693 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.394 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 01:51:05.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:08.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_15/index_5741_seed_4922_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 01:52:08.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:08.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000380/group_15/index_5741_seed_4923_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 01:53:12.860 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 01:53:13.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 02:02:10.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:13.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_15/index_3470_seed_1644_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 02:03:14.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:14.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:16.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000381/group_15/index_3470_seed_1645_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:04:17.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 02:04:18.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.344 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 02:13:14.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:17.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_15/index_6592_seed_18360_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 02:14:17.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:20.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000382/group_15/index_6592_seed_18361_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:15:21.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 02:15:22.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.361 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 02:24:16.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:19.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_15/index_8488_seed_12066_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 02:25:19.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:19.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000383/group_15/index_8488_seed_12067_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:26:22.876 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 02:26:23.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 02:35:17.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:20.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_15/index_4042_seed_3764_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 02:36:21.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:21.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:24.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000384/group_15/index_4042_seed_3765_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:37:25.310 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 02:37:26.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 02:46:18.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:22.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_15/index_9195_seed_21759_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 02:47:22.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000385/group_15/index_9195_seed_21760_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:48:25.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 02:48:26.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 02:57:19.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:23.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_15/index_957_seed_25216_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 02:58:23.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:25.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000386/group_15/index_957_seed_25217_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 02:59:26.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 02:59:27.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:18.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 03:08:18.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_15/index_6386_seed_13407_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 03:09:23.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:23.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:25.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000387/group_15/index_6386_seed_13408_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:10:26.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 03:10:27.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 03:19:17.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:20.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_15/index_8778_seed_33488_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 03:20:20.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:20.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:23.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000388/group_15/index_8778_seed_33489_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:21:24.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 03:21:25.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.097 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 03:30:17.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:17.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:20.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_15/index_811_seed_12928_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 03:31:21.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:21.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:24.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000389/group_15/index_811_seed_12929_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:32:25.710 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 03:32:26.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.193 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.211 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 03:41:55.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:58.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_15/index_7809_seed_1712_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 03:42:59.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:59.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:00.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000390/group_15/index_7809_seed_1713_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:44:01.622 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 03:44:02.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 03:52:55.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:58.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_15/index_1333_seed_27532_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 03:53:58.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:58.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:00.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000391/group_15/index_1333_seed_27533_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 03:55:01.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 03:55:02.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.312 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 04:03:55.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:58.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_15/index_1446_seed_11212_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 04:04:59.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:59.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000392/group_15/index_1446_seed_11213_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:06:01.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 04:06:02.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 04:14:56.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_15/index_4868_seed_20513_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 04:15:59.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:59.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000393/group_15/index_4868_seed_20514_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:17:01.907 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 04:17:02.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.521 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 04:25:55.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:58.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_15/index_5008_seed_5987_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 04:26:59.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:59.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:01.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000394/group_15/index_5008_seed_5988_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:28:02.138 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 04:28:02.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 04:36:56.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:59.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_15/index_9919_seed_3290_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 04:38:00.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:38:00.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000395/group_15/index_9919_seed_3291_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:39:02.831 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 04:39:04.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 04:47:57.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:49:00.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_15/index_8931_seed_23134_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 04:49:00.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:49:00.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:03.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000396/group_15/index_8931_seed_23135_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 04:50:04.278 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 04:50:05.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 04:58:59.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:02.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_15/index_6081_seed_9933_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 05:00:02.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:02.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:04.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000397/group_15/index_6081_seed_9934_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:01:05.538 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 05:01:06.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 05:10:01.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:04.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_15/index_1519_seed_30055_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 05:11:05.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:05.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:07.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000398/group_15/index_1519_seed_30056_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:12:08.190 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 05:12:09.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 05:21:05.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:08.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_15/index_7577_seed_29766_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 05:22:09.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:09.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:11.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000399/group_15/index_7577_seed_29767_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 05:23:12.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 05:23:13.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.596 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 09:03:31.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:33.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_15/index_3677_seed_15446_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 09:04:33.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:33.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:35.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000400/group_15/index_3677_seed_15447_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:05:36.698 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 09:05:37.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.493 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 09:14:30.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:33.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_15/index_1180_seed_4559_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 09:15:33.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:33.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:35.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000401/group_15/index_1180_seed_4560_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:16:36.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 09:16:37.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 09:25:29.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:32.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_15/index_4807_seed_726_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 09:26:32.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:32.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000402/group_15/index_4807_seed_727_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:27:35.800 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 09:27:36.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.717 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 09:36:28.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:31.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_15/index_7496_seed_13199_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 09:37:31.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:31.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:34.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000403/group_15/index_7496_seed_13200_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:38:35.210 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 09:38:36.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 09:47:27.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:30.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_15/index_5314_seed_12610_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 09:48:31.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:31.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:33.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000404/group_15/index_5314_seed_12611_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 09:49:34.637 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 09:49:35.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.063 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.491 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 09:58:28.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:31.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_15/index_3014_seed_482_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 09:59:31.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:33.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000405/group_15/index_3014_seed_483_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:00:34.618 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 10:00:35.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 10:09:26.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:28.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_15/index_8320_seed_15688_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 10:10:29.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:29.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:32.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000406/group_15/index_8320_seed_15689_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:11:33.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 10:11:34.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 10:20:24.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:26.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_15/index_4359_seed_13627_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 10:21:27.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:27.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:29.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000407/group_15/index_4359_seed_13628_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:22:30.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 10:22:31.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.792 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 10:31:21.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:24.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_15/index_8731_seed_31051_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 10:32:25.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:25.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:27.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000408/group_15/index_8731_seed_31052_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:33:28.773 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 10:33:29.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.020 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 10:42:20.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:24.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_15/index_7144_seed_2108_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 10:43:25.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:25.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000409/group_15/index_7144_seed_2109_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:44:28.935 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 10:44:29.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:54.769 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 10:53:57.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:55:00.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_15/index_8361_seed_27044_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 10:55:00.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:55:00.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000410/group_15/index_8361_seed_27045_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 10:56:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 10:56:05.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:59.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 11:04:57.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:57.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:06:00.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_15/index_8913_seed_12380_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 11:06:01.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:06:01.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:03.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000411/group_15/index_8913_seed_12381_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:07:04.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 11:07:05.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.420 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.449 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 11:15:58.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:01.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_15/index_2617_seed_2520_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 11:17:01.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:01.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000412/group_15/index_2617_seed_2521_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:18:04.962 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 11:18:05.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:27:00.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 11:27:00.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:03.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_15/index_7311_seed_8934_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 11:28:04.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:04.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:06.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000413/group_15/index_7311_seed_8935_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:29:07.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 11:29:08.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 11:38:01.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:04.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_15/index_7229_seed_14705_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 11:39:05.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:05.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:07.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000414/group_15/index_7229_seed_14706_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:40:08.582 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 11:40:09.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 11:49:04.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:07.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_15/index_1866_seed_5572_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 11:50:07.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:07.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:10.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000415/group_15/index_1866_seed_5573_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 11:51:11.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 11:51:12.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.937 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 12:00:05.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:08.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_15/index_7702_seed_4643_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 12:01:09.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:09.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000416/group_15/index_7702_seed_4644_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:02:12.708 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 12:02:13.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.813 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 12:11:10.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:12.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_15/index_5246_seed_14951_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 12:12:13.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:13.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:15.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000417/group_15/index_5246_seed_14952_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:13:16.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 12:13:17.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 12:22:14.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:17.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_15/index_5280_seed_4753_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 12:23:17.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:17.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000418/group_15/index_5280_seed_4754_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:24:21.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 12:24:22.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.055 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 12:33:15.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:18.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_15/index_76_seed_30894_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 12:34:19.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:19.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000419/group_15/index_76_seed_30895_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:35:23.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 12:35:24.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:49.996 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 12:44:52.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:56.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_15/index_5879_seed_7722_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 12:45:56.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:56.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:58.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000420/group_15/index_5879_seed_7723_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:46:59.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 12:47:00.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 12:55:54.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:56.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_15/index_755_seed_31147_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 12:56:57.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:57.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:57:59.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000421/group_15/index_755_seed_31148_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 12:58:00.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 12:58:01.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 13:06:54.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:57.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_15/index_4613_seed_27685_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 13:07:57.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:57.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:08:59.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000422/group_15/index_4613_seed_27686_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:09:00.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 13:09:01.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 13:17:54.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:57.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_15/index_4080_seed_146_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 13:18:57.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:57.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:19:59.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000423/group_15/index_4080_seed_147_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:20:00.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 13:20:01.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.555 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 13:28:55.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:58.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_15/index_7894_seed_20664_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 13:29:59.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:59.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000424/group_15/index_7894_seed_20665_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:31:01.999 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 13:31:02.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 13:39:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:59.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_15/index_7684_seed_12282_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 13:40:59.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:59.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000425/group_15/index_7684_seed_12283_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:42:02.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 13:42:03.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 13:50:56.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:59.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_15/index_2639_seed_30076_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 13:52:00.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:52:00.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000426/group_15/index_2639_seed_30077_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 13:53:03.032 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 13:53:04.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 14:01:55.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_15/index_8007_seed_14046_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 14:02:58.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:58.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000427/group_15/index_8007_seed_14047_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:04:02.052 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 14:04:02.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 14:12:56.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:58.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_15/index_842_seed_21697_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 14:13:59.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:59.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:01.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000428/group_15/index_842_seed_21698_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:15:02.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 14:15:03.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 14:23:57.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:25:00.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_15/index_2277_seed_16253_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 14:25:01.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:25:01.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:03.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000429/group_15/index_2277_seed_16254_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:26:04.384 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 14:26:05.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.597 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 14:35:36.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:40.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_15/index_3199_seed_24741_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 14:36:40.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:40.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:42.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000430/group_15/index_3199_seed_24742_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:37:43.713 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 14:37:44.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.197 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 14:46:33.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:35.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_15/index_2019_seed_22632_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 14:47:36.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:36.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000431/group_15/index_2019_seed_22633_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:48:39.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 14:48:40.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 14:57:28.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:31.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_15/index_4292_seed_8798_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 14:58:31.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:31.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000432/group_15/index_4292_seed_8799_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 14:59:35.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 14:59:35.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.084 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 15:08:26.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:29.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_15/index_1768_seed_22538_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 15:09:29.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:29.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:32.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000433/group_15/index_1768_seed_22539_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:10:33.213 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 15:10:34.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 15:19:24.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:27.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_15/index_7034_seed_12926_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 15:20:28.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:28.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000434/group_15/index_7034_seed_12927_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:21:32.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 15:21:32.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.397 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 15:30:23.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:26.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_15/index_4409_seed_22555_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 15:31:26.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:26.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000435/group_15/index_4409_seed_22556_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:32:29.726 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 15:32:30.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 15:41:20.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:24.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_15/index_9791_seed_6983_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 15:42:24.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:24.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:26.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000436/group_15/index_9791_seed_6984_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:43:27.485 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 15:43:28.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 15:52:20.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:24.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_15/index_4174_seed_19972_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 15:53:24.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:24.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:26.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000437/group_15/index_4174_seed_19973_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 15:54:27.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 15:54:28.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 16:03:20.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:24.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_15/index_6103_seed_3926_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 16:04:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:24.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000438/group_15/index_6103_seed_3927_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:05:27.772 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 16:05:28.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.405 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 16:14:20.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:24.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_15/index_6417_seed_25678_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 16:15:25.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:25.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000439/group_15/index_6417_seed_25679_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:16:28.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 16:16:28.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.392 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 16:25:57.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:57.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:27:01.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_15/index_6363_seed_12194_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 16:27:01.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:27:01.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:04.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000440/group_15/index_6363_seed_12195_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:28:05.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 16:28:06.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 16:36:59.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:01.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_15/index_3518_seed_18177_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 16:38:02.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:02.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000441/group_15/index_3518_seed_18178_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:39:05.940 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 16:39:06.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 16:48:01.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:03.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_15/index_5212_seed_27768_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 16:49:04.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:04.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:06.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000442/group_15/index_5212_seed_27769_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 16:50:07.454 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 16:50:08.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 16:59:02.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:04.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_15/index_9177_seed_6097_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 17:00:05.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:05.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:07.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000443/group_15/index_9177_seed_6098_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:01:08.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 17:01:09.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.547 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 17:10:02.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:05.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_15/index_2403_seed_22318_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 17:11:06.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:06.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:08.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000444/group_15/index_2403_seed_22319_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:12:09.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 17:12:10.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 17:21:03.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:06.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_15/index_6163_seed_17251_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 17:22:07.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:10.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000445/group_15/index_6163_seed_17252_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:23:11.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 17:23:12.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 17:32:05.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:08.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_15/index_203_seed_12178_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 17:33:09.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:09.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:11.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000446/group_15/index_203_seed_12179_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:34:12.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 17:34:13.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 17:43:07.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:10.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_15/index_9091_seed_29474_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 17:44:10.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:10.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000447/group_15/index_9091_seed_29475_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:45:14.053 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 17:45:15.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.316 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 17:54:14.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:17.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_15/index_1924_seed_21755_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 17:55:18.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:18.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:21.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000448/group_15/index_1924_seed_21756_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 17:56:22.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 17:56:23.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 18:05:15.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:18.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_15/index_754_seed_15341_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 18:06:19.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:19.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:22.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000449/group_15/index_754_seed_15342_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:07:23.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 18:07:24.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.849 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 18:16:53.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:56.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_15/index_1582_seed_9228_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 18:17:57.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:57.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000450/group_15/index_1582_seed_9229_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:19:00.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 18:19:01.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.050 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 18:27:55.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:59.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_15/index_3609_seed_16153_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 18:28:59.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:59.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:01.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000451/group_15/index_3609_seed_16154_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:30:02.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 18:30:03.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 18:38:58.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.336 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:40:01.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_15/index_1216_seed_31644_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 18:40:01.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:40:01.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000452/group_15/index_1216_seed_31645_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:41:05.026 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 18:41:06.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 18:50:02.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:05.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_15/index_7108_seed_20747_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 18:51:05.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:05.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:07.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000453/group_15/index_7108_seed_20748_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 18:52:08.738 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 18:52:09.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.478 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 19:01:03.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:06.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_15/index_6296_seed_14969_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 19:02:07.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:07.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:10.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000454/group_15/index_6296_seed_14970_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:03:11.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 19:03:12.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 19:12:07.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:09.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_15/index_5164_seed_18224_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 19:13:10.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:10.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:12.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000455/group_15/index_5164_seed_18225_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:14:13.810 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 19:14:14.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 19:23:09.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:12.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_15/index_8296_seed_10792_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 19:24:12.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:12.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:14.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000456/group_15/index_8296_seed_10793_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:25:15.530 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 19:25:16.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 19:34:14.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:17.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_15/index_4753_seed_11216_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 19:35:17.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:17.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:20.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000457/group_15/index_4753_seed_11217_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:36:21.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 19:36:22.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.164 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 19:45:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:19.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_15/index_4369_seed_2514_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 19:46:20.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:20.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000458/group_15/index_4369_seed_2515_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:47:23.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 19:47:25.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.228 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 19:56:17.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:19.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_15/index_3050_seed_7910_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 19:57:20.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:20.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:23.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000459/group_15/index_3050_seed_7911_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 19:58:24.430 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 19:58:25.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.910 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 20:07:53.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:53.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:57.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_15/index_120_seed_6729_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 20:08:57.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:57.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:09:59.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000460/group_15/index_120_seed_6730_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:10:00.464 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 20:10:01.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 20:18:55.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:58.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_15/index_3088_seed_6580_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 20:19:58.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:58.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:00.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000461/group_15/index_3088_seed_6581_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:21:01.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 20:21:02.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 20:29:57.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:31:00.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_15/index_6278_seed_9440_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 20:31:01.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:31:01.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000462/group_15/index_6278_seed_9441_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:32:04.123 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 20:32:05.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 20:40:59.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:41:00.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:02.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_15/index_9547_seed_17863_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 20:42:03.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:03.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000463/group_15/index_9547_seed_17864_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:43:06.076 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 20:43:06.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.606 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 20:52:02.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:05.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_15/index_4001_seed_31951_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 20:53:06.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:06.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:08.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000464/group_15/index_4001_seed_31952_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 20:54:09.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 20:54:10.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 21:03:05.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:08.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_15/index_7304_seed_17326_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 21:04:08.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:08.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:11.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000465/group_15/index_7304_seed_17327_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:05:12.259 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 21:05:13.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 21:14:08.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:11.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_15/index_1966_seed_8283_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 21:15:11.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:11.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:14.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000466/group_15/index_1966_seed_8284_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:16:15.296 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 21:16:16.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.867 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 21:25:14.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:17.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_15/index_8657_seed_10628_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 21:26:17.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:17.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000467/group_15/index_8657_seed_10629_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:27:21.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 21:27:22.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 21:36:18.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:20.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_15/index_3209_seed_30221_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 21:37:21.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:21.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:24.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000468/group_15/index_3209_seed_30222_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:38:25.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 21:38:26.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 21:47:19.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:22.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_15/index_8418_seed_16301_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 21:48:23.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:23.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000469/group_15/index_8418_seed_16302_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 21:49:27.079 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 21:49:27.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.026 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 21:58:57.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:00:01.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_15/index_2769_seed_1400_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 22:00:01.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:00:01.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000470/group_15/index_2769_seed_1401_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:01:05.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 22:01:06.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.367 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 22:09:59.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:01.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_15/index_268_seed_23830_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 22:11:02.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:02.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:04.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000471/group_15/index_268_seed_23831_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:12:05.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 22:12:06.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.195 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 22:21:03.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:05.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_15/index_7562_seed_5477_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 22:22:06.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:06.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:08.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000472/group_15/index_7562_seed_5478_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:23:09.329 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 22:23:10.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:03.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 22:32:03.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:06.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_15/index_5576_seed_12399_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 22:33:06.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:06.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:09.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000473/group_15/index_5576_seed_12400_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:34:10.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 22:34:11.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.294 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 22:43:06.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:08.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_15/index_6004_seed_13643_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 22:44:09.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:09.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:12.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000474/group_15/index_6004_seed_13644_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:45:13.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 22:45:14.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.950 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 22:54:13.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:16.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_15/index_5855_seed_16156_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 22:55:16.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:16.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000475/group_15/index_5855_seed_16157_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 22:56:20.062 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 22:56:21.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 23:05:16.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:19.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_15/index_7442_seed_27761_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 23:06:19.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:19.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000476/group_15/index_7442_seed_27762_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:07:22.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 23:07:23.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 23:16:16.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:19.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_15/index_9105_seed_11027_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 23:17:19.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:20.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:22.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000477/group_15/index_9105_seed_11028_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:18:23.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 23:18:24.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 23:27:17.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:20.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_15/index_74_seed_3613_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 23:28:20.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:20.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000478/group_15/index_74_seed_3614_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:29:24.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 23:29:25.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.933 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 23:38:17.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:20.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_15/index_1713_seed_9928_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 23:39:21.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:21.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:24.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000479/group_15/index_1713_seed_9929_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:40:25.487 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 23:40:26.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.552 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.881 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-26 23:49:55.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:59.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_15/index_1805_seed_2278_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-26 23:50:59.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:59.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:01.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000480/group_15/index_1805_seed_2279_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-26 23:52:02.622 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-26 23:52:03.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 00:00:57.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:02:00.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_15/index_2447_seed_18539_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 00:02:01.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:02:01.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:03.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000481/group_15/index_2447_seed_18540_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:03:04.191 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 00:03:05.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.891 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 00:11:59.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:02.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_15/index_5344_seed_3987_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 00:13:03.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:03.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:05.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000482/group_15/index_5344_seed_3988_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:14:06.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 00:14:07.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 00:23:02.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:05.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_15/index_3998_seed_16362_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 00:24:05.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:05.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000483/group_15/index_3998_seed_16363_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:25:08.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 00:25:09.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 00:34:03.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:06.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_15/index_5058_seed_28943_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 00:35:07.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:07.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000484/group_15/index_5058_seed_28944_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:36:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 00:36:11.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 00:45:07.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:10.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_15/index_7187_seed_3695_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 00:46:10.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:10.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000485/group_15/index_7187_seed_3696_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:47:13.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 00:47:14.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:11.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 00:56:13.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:16.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_15/index_6712_seed_2085_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 00:57:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:17.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:20.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000486/group_15/index_6712_seed_2086_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 00:58:21.239 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 00:58:22.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.812 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 01:07:16.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:19.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_15/index_7929_seed_22008_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 01:08:19.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:19.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:22.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000487/group_15/index_7929_seed_22009_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:09:23.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 01:09:24.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:17.004 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 01:18:17.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:20.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_15/index_2103_seed_24833_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 01:19:21.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:21.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000488/group_15/index_2103_seed_24834_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:20:24.993 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 01:20:25.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.338 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 01:29:18.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:22.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_15/index_1639_seed_27866_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 01:30:23.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:23.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:25.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000489/group_15/index_1639_seed_27867_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 01:31:26.685 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:31:26.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 01:31:27.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.142 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.465 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 01:40:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:42:01.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_15/index_1865_seed_13300_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 01:42:01.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:42:01.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:03.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000490/group_15/index_1865_seed_13301_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:43:04.804 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 01:43:05.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 01:52:00.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:00.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:03.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_15/index_4658_seed_33287_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 01:53:04.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:04.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:06.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000491/group_15/index_4658_seed_33288_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 01:54:07.163 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 01:54:08.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 02:03:03.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:06.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_15/index_2697_seed_18130_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 02:04:06.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:06.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:08.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000492/group_15/index_2697_seed_18131_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:05:09.713 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 02:05:10.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 02:14:04.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:07.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_15/index_7659_seed_5870_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 02:15:07.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:07.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:10.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000493/group_15/index_7659_seed_5871_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:16:11.282 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 02:16:12.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 02:25:07.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:10.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_15/index_5419_seed_32101_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 02:26:11.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:11.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000494/group_15/index_5419_seed_32102_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:27:15.306 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 02:27:16.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 02:36:13.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:16.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_15/index_3279_seed_30968_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 02:37:17.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:17.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:19.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000495/group_15/index_3279_seed_30969_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:38:20.583 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 02:38:21.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 02:47:16.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:19.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_15/index_8517_seed_8003_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 02:48:20.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:20.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:22.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000496/group_15/index_8517_seed_8004_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 02:49:23.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 02:49:24.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 02:58:16.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:18.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_15/index_3803_seed_4788_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 02:59:19.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:19.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000497/group_15/index_3803_seed_4789_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:00:22.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 03:00:23.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 03:09:17.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:20.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_15/index_4348_seed_16819_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 03:10:20.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:20.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:23.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000498/group_15/index_4348_seed_16820_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:11:24.462 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 03:11:25.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 03:20:16.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:19.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_15/index_5220_seed_3372_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 03:21:20.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:20.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:22.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000499/group_15/index_5220_seed_3373_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 03:22:23.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 03:22:24.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 60: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.821 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 60, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.291 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 60, dp_rank 30: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=15, rank_in_group=0 +2026-04-27 07:02:11.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:14.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_15/index_7075_seed_11717_dp_30_rank_60_sample_0_slot_0.mp4 +2026-04-27 07:03:14.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 60 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:14.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 60 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:16.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:748 - Rank 60: Saved video 1/1 to ./outputs/yw002-1-sage-baseline/rl_samples/0000500/group_15/index_7075_seed_11718_dp_30_rank_60_sample_1_slot_1.mp4 +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 60: Using local metric names without global sync: ['avg', 'videoalign_local_mq', 'videoalign_local_overall', 'videoalign_local_ta', 'videoalign_local_vq'] +2026-04-27 07:04:17.738 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:336 - [GatherRewards] Rank 60 saved 4 entries for group 15 +2026-04-27 07:04:18.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 60: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_7.log b/outputs/yw002-1-sage-baseline/logs/training_rank_7.log new file mode 100644 index 0000000000000000000000000000000000000000..c7ac99447039fd1261bb3b02c4a03c62f98577e5 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_7.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:54.695 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:54.695 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:55.003 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:55.004 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 17:05:17.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.902 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 7, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 17:17:12.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:18.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.067 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 17:28:15.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:19.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:19.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 17:39:20.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 17:50:20.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:24.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:24.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 18:01:22.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:25.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:25.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.442 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 18:12:25.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:29.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:29.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 18:23:26.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 18:34:28.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:31.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:31.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.012 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 18:45:28.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.591 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 18:57:05.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:19.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 19:08:14.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:18.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 19:19:17.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:21.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:21.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:30.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 19:30:20.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:24.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:24.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 19:41:23.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:27.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:27.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.698 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 19:52:24.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 20:03:26.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:30.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:30.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.884 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 20:14:28.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 20:25:28.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:32.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:32.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.901 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 20:36:29.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.638 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 20:48:05.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:19.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 20:59:14.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:18.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:18.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.863 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 21:10:17.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:21.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:21.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.124 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:30.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.430 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 21:21:22.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:26.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:26.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 21:32:22.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:35.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 21:43:24.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:28.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:28.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.155 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 21:54:26.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:30.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:30.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.913 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 22:05:29.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-22 22:09:35.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 22:16:29.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 22:27:29.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:41.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.636 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 22:39:07.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:13.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:13.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.085 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 22:50:15.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:15.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:19.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:19.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.174 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 23:01:20.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:24.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:24.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:33.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 23:12:23.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 23:23:26.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:30.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:30.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 23:34:29.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:32.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:32.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.794 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 23:45:28.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-22 23:56:30.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.950 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 00:07:32.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:43.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 00:18:32.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:36.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:36.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.530 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.993 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 00:30:09.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:22.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 00:41:15.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:18.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:18.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 00:52:18.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:22.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:22.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 01:03:21.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:26.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:26.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 01:14:22.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:27.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:27.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.228 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 01:25:23.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:26.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:26.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.117 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 01:36:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:26.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:26.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 01:47:24.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:28.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:28.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.359 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 01:58:26.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:30.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:30.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.903 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 02:09:27.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:31.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:31.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:40.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.913 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 02:21:04.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:19.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.782 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 02:32:12.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 02:43:13.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.528 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 02:54:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:17.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:17.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 03:05:16.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:20.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:20.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 03:16:20.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:24.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:24.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:21.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 03:27:22.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:22.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:26.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:26.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:35.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 03:38:24.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:28.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:28.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.547 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.078 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 03:49:25.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:28.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:28.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 04:00:25.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:29.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:29.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.524 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.444 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 04:12:03.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 04:23:13.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:17.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:17.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 04:34:14.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 04:45:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:15.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:19.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:19.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.706 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 04:56:19.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:23.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:23.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.886 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 05:07:22.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.229 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 05:18:22.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:22.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 05:29:23.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:23.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 05:40:23.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 05:51:23.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.679 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 06:03:01.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.105 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 06:14:10.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:23.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 06:25:15.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:19.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:19.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.909 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 06:36:18.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:22.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:22.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 06:47:20.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:24.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:24.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.377 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 06:58:22.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:26.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:26.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.035 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 07:09:23.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:26.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:26.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 07:20:24.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.280 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 07:31:24.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:28.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:28.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 07:42:27.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.827 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 07:54:03.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.272 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 08:05:12.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 08:16:13.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.954 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 08:27:17.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:21.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:21.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.504 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 08:38:20.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:24.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:24.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 08:49:22.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 09:00:23.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.518 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 09:11:25.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:29.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:29.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 09:22:28.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:32.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:32.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:39.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 09:33:27.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:31.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:31.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.251 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:03.043 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 09:45:05.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:11.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:11.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.608 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 09:56:14.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:18.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:18.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.124 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 10:07:18.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:22.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:22.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 10:18:21.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:25.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:25.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 10:29:23.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:28.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:28.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.010 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 10:40:26.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.810 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 10:51:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.593 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 11:02:30.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.027 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.554 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 11:13:31.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.262 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 11:24:32.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:36.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:36.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.610 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 15:05:48.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.000 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 15:16:46.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:47.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:47.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.680 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 15:27:44.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 15:38:42.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:43.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:43.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 15:49:40.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.525 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 16:00:40.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.107 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 16:11:37.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 16:22:33.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 16:33:29.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 16:44:27.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:27.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.557 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 16:56:04.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.861 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 17:07:11.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:12.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:12.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.942 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 17:18:14.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:16.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:16.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.984 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 17:29:15.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:17.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 17:40:17.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.224 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 17:51:17.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:17.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:19.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:19.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.154 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 18:02:19.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:19.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:21.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:21.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.983 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 18:13:20.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 18:24:20.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:20.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:22.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:22.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 18:35:20.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:21.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:21.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:28.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:55.761 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 18:46:57.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.634 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 18:58:00.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:01.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:01.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 19:09:02.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.905 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 19:20:03.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:10.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 19:31:04.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 19:42:08.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:08.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 19:53:14.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.087 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 20:04:15.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:16.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:17.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:17.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.535 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 20:15:16.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:17.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:17.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:24.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:18.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 20:26:16.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:17.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:17.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.242 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.247 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 20:37:53.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 20:48:56.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:04.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.158 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 20:59:58.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 21:11:01.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 21:22:03.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:04.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 21:33:12.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:13.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:13.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.237 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 21:44:16.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:17.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:17.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.160 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 21:55:17.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:18.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:18.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 22:06:18.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:20.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:20.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 22:17:20.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:21.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:21.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.775 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.831 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.678 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 22:29:00.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:02.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:02.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.597 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 22:40:03.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:04.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:04.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 22:51:08.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 23:02:14.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:15.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:15.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.966 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.590 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 23:13:16.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:17.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:17.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:24.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-23 23:17:19.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 23:24:15.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:16.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:16.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:17.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 23:35:15.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:17.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:17.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 23:46:15.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:15.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:17.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:17.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.747 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:17.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-23 23:57:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:17.111 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:17.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 00:08:14.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:15.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:16.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.462 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.752 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 00:19:52.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:53.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:55.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:55.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.685 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 00:30:57.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 00:41:59.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 00:53:01.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 01:04:02.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 01:15:04.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.288 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 01:26:08.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:15.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 01:37:12.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:13.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:14.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 01:48:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:15.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:17.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:17.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 01:59:17.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:19.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:19.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:54.811 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 02:10:56.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 02:22:00.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.708 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 02:33:02.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.372 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 02:44:06.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:13.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 02:55:10.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:11.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:11.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.215 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 03:06:15.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:16.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:16.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:22.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 03:17:16.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.082 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 03:28:15.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:17.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:17.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:23.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 03:39:16.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:17.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:24.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:18.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.144 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 03:50:16.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:17.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:17.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:18.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.851 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:51.367 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 04:01:53.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:54.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 04:12:55.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 04:23:56.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:03.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.866 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 04:34:57.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:58.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:58.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 04:46:00.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 04:57:03.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 05:08:04.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 05:19:07.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 05:30:12.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:13.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:13.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:19.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 05:41:15.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:16.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:16.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.969 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:23.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:18.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:14.965 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.549 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 05:52:52.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:55.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:55.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 06:03:56.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:03.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 06:14:57.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:05.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 06:25:58.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:58.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.334 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:06.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 06:37:01.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 06:48:02.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 06:59:05.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:06.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:06.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 07:10:11.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.198 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 07:21:16.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:17.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:17.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:23.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.955 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 07:32:17.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:19.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:19.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:53.127 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 07:43:55.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:57.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:57.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.823 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 07:54:56.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.970 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.350 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 08:05:59.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 08:17:01.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 08:28:03.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 08:39:06.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:14.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.631 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.138 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 08:50:12.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.026 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 09:01:16.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:17.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:17.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.211 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 09:12:16.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 09:23:16.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.556 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:11.861 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 13:06:17.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:18.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.023 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 13:17:15.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:15.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:17.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:17.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.383 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 13:28:15.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:17.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:17.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 13:39:16.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 13:50:16.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:17.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:17.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 14:01:17.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:18.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:18.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.485 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 14:12:17.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.908 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:24.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 14:23:16.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:17.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:17.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 14:34:16.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:18.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:24.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.975 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 14:45:15.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:16.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:16.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:18.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.685 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 14:56:52.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 14:59:00.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.790 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 15:07:55.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 15:18:57.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.820 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 15:29:57.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:58.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:58.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 15:40:59.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.104 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 15:52:01.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:02.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.292 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 16:03:02.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 16:14:03.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 16:25:06.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:07.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:07.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:14.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 16:36:12.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:48.984 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 16:47:51.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:50.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 16:58:51.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:52.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.701 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.770 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 17:09:51.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 17:20:52.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 17:31:53.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 17:42:55.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:56.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:56.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 17:53:57.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:58.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 18:05:00.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.251 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 18:16:03.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:10.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 18:27:03.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.460 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.868 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 18:38:45.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:46.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:46.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 18:49:43.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.360 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:50.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.703 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 19:00:41.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:48.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.287 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 19:11:38.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 19:22:35.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:37.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:37.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.386 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 19:33:32.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:39.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.777 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 19:44:29.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 19:55:27.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.003 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:35.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 20:06:27.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:28.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:28.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 20:17:28.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.265 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.325 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 20:29:04.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.205 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 20:40:07.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.049 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 20:51:12.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:13.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 21:02:17.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:18.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:18.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 21:13:19.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:20.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:20.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.107 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 21:24:24.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:24.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.679 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 21:35:23.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:30.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 21:46:21.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:21.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:29.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.645 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 21:57:21.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:22.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:22.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.650 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 22:08:23.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.534 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:56.555 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 22:19:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.009 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 22:31:03.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.788 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 22:42:03.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:04.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:04.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 22:53:05.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.860 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.889 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 23:04:09.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:10.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:10.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.968 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 23:15:14.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.757 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 23:26:16.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:17.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:17.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:23.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.095 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 23:37:15.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:16.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:17.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:17.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 23:48:16.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.219 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-24 23:59:19.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:20.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:20.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.787 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.187 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 00:10:57.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:58.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:58.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 00:21:59.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 00:33:01.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:02.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:02.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 00:44:03.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 00:55:04.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 01:06:09.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 01:17:14.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:15.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:15.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.661 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 01:28:17.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:18.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:18.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.021 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 01:39:17.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:17.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 01:50:17.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:18.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:18.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.600 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:52.975 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 02:01:54.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.053 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 02:12:56.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.729 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 02:23:57.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:58.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:58.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 02:35:00.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.080 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 02:46:03.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 02:57:04.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:08.000 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 03:08:07.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.467 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 03:19:14.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:15.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:15.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.337 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:22.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 03:30:17.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 03:41:16.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:17.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:17.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.241 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.608 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 03:52:53.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:53.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:55.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:55.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 04:03:55.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:55.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 04:14:58.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 04:26:00.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:01.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 04:37:02.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:03.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:09.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 04:48:02.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.116 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 04:59:03.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 05:10:07.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.897 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 05:21:12.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 05:32:16.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:17.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:17.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.633 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.217 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 05:43:53.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 05:54:55.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:02.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.487 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 06:05:57.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.044 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 06:16:58.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.514 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 06:28:03.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 06:39:04.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:05.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:05.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:12.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.333 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 06:50:08.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:09.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.453 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 07:01:15.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:17.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:17.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 07:12:17.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:19.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:19.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 07:23:17.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:18.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:18.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.833 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.971 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 11:04:46.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.939 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.658 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 11:15:44.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:45.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:45.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.926 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 11:26:43.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.701 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 11:37:41.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 11:48:38.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.200 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 11:59:38.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:45.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.884 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 12:10:35.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:38.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:38.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 12:21:33.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:34.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:36.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:36.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.426 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:41.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 12:32:30.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:31.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:31.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:33.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.429 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 12:43:30.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:03.220 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 12:55:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:06.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:06.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.343 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 13:06:08.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 13:17:13.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.549 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 13:28:15.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:16.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:16.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.411 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:22.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.517 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 13:39:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:18.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:18.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.415 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.657 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 13:50:17.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:18.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:18.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.248 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:24.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.748 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 14:01:20.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:22.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:22.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.842 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.676 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 14:12:22.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.426 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 14:23:21.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:22.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:22.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 14:34:20.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:22.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:22.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.362 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 14:45:57.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.231 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 14:56:59.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 15:08:03.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.794 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 15:19:03.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 15:30:08.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:09.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:09.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 15:41:14.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:15.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:15.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 15:52:17.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:18.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:18.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.434 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.624 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 16:03:16.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:17.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 16:14:16.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:17.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:17.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:15.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 16:25:16.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:17.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:17.386 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.335 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:51.957 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 16:36:53.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.776 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 16:47:54.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:55.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:55.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.588 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 16:58:55.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:56.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 17:09:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:57.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:57.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.899 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 17:20:57.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:58.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:58.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 17:31:59.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 17:43:01.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:01.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.302 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 17:54:04.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:05.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:05.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.507 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 18:05:07.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:08.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:08.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 18:16:12.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.168 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.464 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.835 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 18:27:53.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 18:38:56.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:57.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:04.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 18:49:59.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:00.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:00.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.756 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 19:01:02.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.198 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.119 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 19:12:05.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.353 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 19:23:13.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:14.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:14.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:21.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.653 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 19:34:16.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:17.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:17.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.726 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 19:45:16.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:17.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:17.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:24.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 19:56:16.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:18.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:18.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:17.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 20:07:16.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:17.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:17.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:18.780 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:50.737 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 20:18:53.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:54.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:54.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.446 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.112 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 20:29:54.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 20:40:56.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.564 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.170 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 20:51:58.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 21:02:59.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.856 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.421 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 21:14:03.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:04.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:04.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.883 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 21:25:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 21:36:13.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.571 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.127 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.917 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 21:47:16.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:17.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:17.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:24.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.725 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 21:58:16.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:17.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:17.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.492 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 22:09:52.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.850 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.997 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 22:20:55.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.827 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 22:31:55.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:56.909 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:56.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.729 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.537 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.130 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 22:42:56.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:02.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 22:53:56.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:56.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.071 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:04.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 23:04:59.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.887 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 23:16:01.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:03.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:03.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.276 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 23:27:03.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 23:38:04.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:11.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.595 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-25 23:49:07.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.193 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:47.754 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 00:00:49.694 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.416 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 00:11:49.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 00:22:45.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.255 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 00:33:43.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.217 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:49.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 00:44:41.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.395 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:49.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 00:55:40.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:41.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:41.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.423 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 01:06:37.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:37.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.723 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.341 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 01:17:33.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:34.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:34.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.980 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.075 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 01:28:31.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.223 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 01:39:29.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.192 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 01:51:05.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.172 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 02:02:11.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 02:13:14.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:15.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:15.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.323 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:21.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 02:24:16.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:17.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:17.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.400 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 02:35:17.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.746 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:19.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:19.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:26.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.762 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 02:46:18.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:19.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:19.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.897 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 02:57:19.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:20.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:20.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 03:08:18.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:20.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:20.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 03:19:17.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:18.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:18.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 03:30:17.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:17.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.784 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.683 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 03:41:55.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.948 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 03:52:55.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:56.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:56.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 04:03:55.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:56.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.465 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.238 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 04:14:56.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.821 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 04:25:55.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:56.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:56.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.018 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.865 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 04:36:56.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:57.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:57.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.619 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 04:47:57.382 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:58.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:58.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:05.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 04:58:59.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.832 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 05:10:01.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 05:21:05.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.339 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.491 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 09:03:31.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.338 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.973 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 09:14:30.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:31.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:31.680 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 09:25:29.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.700 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.711 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 09:36:28.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:29.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:29.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 09:47:27.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:28.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:28.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.047 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 09:58:28.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:29.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:29.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.409 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 10:09:26.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:27.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:27.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:34.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 10:20:23.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:30.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 10:31:21.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:22.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:22.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.072 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 10:42:20.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:22.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:22.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.774 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:54.856 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 10:53:57.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 11:04:57.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 11:15:58.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:16:59.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:16:59.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.985 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 11:27:00.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.295 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 11:38:01.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 11:49:04.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:11.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.274 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.915 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 12:00:05.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.629 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 12:11:10.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:10.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.041 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:17.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.576 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 12:22:14.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:15.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:15.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.402 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 12:33:15.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:16.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:16.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:23.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:50.515 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 12:44:52.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.246 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 12:55:54.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.370 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 13:06:54.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 13:17:54.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:55.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:55.858 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:01.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 13:28:55.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.499 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 13:39:56.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.706 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.951 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 13:50:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 14:01:55.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:56.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 14:12:56.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 14:23:57.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.512 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 14:35:36.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:38.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:38.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.589 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 14:46:33.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.632 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 14:57:28.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:29.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:29.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 15:08:26.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:27.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:27.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.850 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 15:19:24.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 15:30:23.104 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:24.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:24.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.476 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 15:41:20.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:21.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:21.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.390 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:28.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 15:52:20.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:22.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:22.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.509 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.352 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 16:03:20.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:21.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:21.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.391 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 16:14:20.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:21.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:21.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.222 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 16:25:57.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 16:36:59.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.683 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.305 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 16:48:01.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.352 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 16:59:01.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:08.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 17:10:02.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:04.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:04.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:09.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 17:21:03.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.357 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.845 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 17:32:05.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:06.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:06.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 17:43:07.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:09.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:09.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 17:54:14.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:16.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:16.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:23.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.957 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 18:05:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:16.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:16.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.377 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:51.792 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 18:16:53.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.792 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 18:27:55.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:56.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.469 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 18:38:58.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.293 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 18:50:02.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 19:01:03.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.154 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 19:12:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.657 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.516 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.639 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 19:23:09.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:16.086 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 19:34:14.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:15.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:15.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:22.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 19:45:16.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:16.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.920 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.209 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 19:56:17.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:25.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.934 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.564 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.583 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 20:07:53.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.053 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:01.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 20:18:55.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.258 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 20:29:57.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:57.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:05.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 20:40:59.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 20:52:02.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.372 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.815 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 21:03:05.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 21:14:08.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.171 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 21:25:14.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:15.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:15.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.603 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 21:36:18.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:19.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:19.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:25.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 21:47:19.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:20.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:20.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:55.811 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 21:58:57.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:59:59.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 22:09:59.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:05.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.041 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 22:21:03.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:09.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 22:32:03.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:04.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:04.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 22:43:06.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.508 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 22:54:13.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 23:05:16.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:17.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:17.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.801 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 23:16:16.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:17.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:17.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:23.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 23:27:17.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.049 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:18.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:18.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:24.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.922 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 23:38:17.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:19.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.643 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.618 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-26 23:49:55.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.796 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 00:00:57.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:05.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 00:11:59.736 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.452 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 00:23:02.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:03.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:03.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.760 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 00:34:03.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:04.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:04.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.716 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.828 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 00:45:07.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.992 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 00:56:13.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:15.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:15.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.808 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 01:07:16.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:17.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:24.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.411 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 01:18:17.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.323 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 01:29:18.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:19.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:19.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.140 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.779 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 01:40:57.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 01:52:00.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 02:03:03.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.663 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 02:14:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.544 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 02:25:07.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:08.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:08.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 02:36:13.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 02:47:16.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:23.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 02:58:16.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:17.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:17.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 03:09:17.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:18.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:18.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 03:20:16.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:17.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:17.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 7: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.734 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 7, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.019 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 7, dp_rank 3: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=1, rank_in_group=1 +2026-04-27 07:02:11.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:11.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 7 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 7 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 7: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 7: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/logs/training_rank_9.log b/outputs/yw002-1-sage-baseline/logs/training_rank_9.log new file mode 100644 index 0000000000000000000000000000000000000000..e74ee4556a3181cd47abf297647d0f29d2ffa80f --- /dev/null +++ b/outputs/yw002-1-sage-baseline/logs/training_rank_9.log @@ -0,0 +1,5062 @@ +2026-04-22 17:04:47.938 | INFO | __main__:__init__:806 - [RewardDebug] reward_weights(raw): {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0} +2026-04-22 17:04:47.939 | INFO | __main__:__init__:807 - [RewardDebug] reward_config(effective): {'models': {'videoalign_local': {'weight': 1.0, 'sub_reward': {'VQ': 0.5, 'MQ': 0.5, 'TA': 1.0}}}, 'reward_checkpoint_mode': 'v3'} +2026-04-22 17:04:48.258 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1171 - [Config Validation] video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1 +2026-04-22 17:04:48.268 | INFO | hyvideo.pipelines.hunyuan_video_grpo_pipeline:get_post_train_video_dataloader:1198 - Dataloader init done +2026-04-22 17:05:17.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 17:05:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:05:17.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:06:38.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:06:38.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:07:45.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 17:08:01.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:09:57.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.66s (1.93min) +2026-04-22 17:09:57.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:10:00.914 | INFO | hyvideo.utils.grpo_utils:train_one_step:1545 - Rank 9, sp_rank 0: init adaptive KL controller (init=1.000e-07, min=1.000e-07, max=1.000e-05) +2026-04-22 17:17:12.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 1, train_steps: 40 +2026-04-22 17:17:12.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 17:17:12.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:17:13.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:18:16.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:18:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:19:23.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 17:19:24.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:21:18.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-22 17:21:19.012 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:28:15.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 2, train_steps: 80 +2026-04-22 17:28:15.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 17:28:15.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:28:15.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:29:19.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:29:19.226 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:30:26.948 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 17:30:27.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:32:22.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-22 17:32:22.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:39:19.595 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 3, train_steps: 120 +2026-04-22 17:39:20.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 17:39:20.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:39:20.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:40:24.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:40:24.932 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:41:31.307 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 17:41:32.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:43:25.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 17:43:26.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 17:50:20.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 4, train_steps: 160 +2026-04-22 17:50:20.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 17:50:20.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:50:20.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:51:25.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 17:51:25.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 17:52:32.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 17:52:33.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 17:54:26.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.70s (1.88min) +2026-04-22 17:54:27.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:01:21.496 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 5, train_steps: 200 +2026-04-22 18:01:22.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 18:01:22.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:01:22.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:02:26.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:02:26.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:03:33.297 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 18:03:34.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:05:28.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.38s (1.91min) +2026-04-22 18:05:29.566 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:12:24.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 6, train_steps: 240 +2026-04-22 18:12:25.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 18:12:25.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:12:25.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:13:29.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:13:29.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:14:36.574 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 18:14:37.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:16:30.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 18:16:31.237 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:23:25.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 7, train_steps: 280 +2026-04-22 18:23:26.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 18:23:26.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:23:26.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:24:30.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:24:30.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:25:37.316 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 18:25:38.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:27:31.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-22 18:27:32.123 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:34:27.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 8, train_steps: 320 +2026-04-22 18:34:28.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 18:34:28.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:34:28.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:35:32.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:35:32.274 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:36:38.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 18:36:39.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:38:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-22 18:38:33.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:45:28.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 9, train_steps: 360 +2026-04-22 18:45:28.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 18:45:28.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:45:28.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:46:32.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:46:32.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:47:39.848 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 18:47:40.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 18:49:34.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-22 18:49:34.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 18:56:27.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 10, train_steps: 400 +2026-04-22 18:57:03.541 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=10 (missing=0, unexpected=0) +2026-04-22 18:57:05.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 18:57:05.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:57:05.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:58:10.671 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 18:58:10.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 18:59:17.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 18:59:19.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:01:12.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-22 19:01:13.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:08:13.563 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 11, train_steps: 440 +2026-04-22 19:08:14.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 19:08:14.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:08:14.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:09:18.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:09:18.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:10:25.818 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 19:10:26.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:12:20.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-22 19:12:21.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:19:17.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 12, train_steps: 480 +2026-04-22 19:19:17.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 19:19:17.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:19:17.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:20:21.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:20:21.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:21:29.060 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 19:21:29.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:23:23.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-22 19:23:24.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:30:19.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 13, train_steps: 520 +2026-04-22 19:30:20.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 19:30:20.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:30:20.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:31:25.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:31:25.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:32:31.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 19:32:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:34:26.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-22 19:34:27.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:41:22.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 14, train_steps: 560 +2026-04-22 19:41:23.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 19:41:23.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:41:23.322 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:42:26.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:42:26.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:43:34.233 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 19:43:35.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:45:28.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.14s (1.89min) +2026-04-22 19:45:29.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 19:52:23.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 15, train_steps: 600 +2026-04-22 19:52:24.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 19:52:24.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:52:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:53:28.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 19:53:28.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 19:54:35.228 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 19:54:36.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 19:56:29.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 19:56:30.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:03:25.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 16, train_steps: 640 +2026-04-22 20:03:26.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 20:03:26.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:03:26.818 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:04:30.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:04:30.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:05:37.882 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 20:05:38.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:07:31.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.02s (1.88min) +2026-04-22 20:07:32.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:14:27.678 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 17, train_steps: 680 +2026-04-22 20:14:28.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 20:14:28.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:14:28.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:15:32.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:15:32.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:16:39.250 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 20:16:40.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:18:33.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-22 20:18:34.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:25:27.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 18, train_steps: 720 +2026-04-22 20:25:28.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 20:25:28.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:25:28.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:26:32.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:26:32.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:27:38.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 20:27:39.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:29:33.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-22 20:29:34.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:36:28.904 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 19, train_steps: 760 +2026-04-22 20:36:29.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 20:36:29.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:36:29.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:37:33.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:37:33.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:38:40.845 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 20:38:41.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:40:35.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 20:40:35.848 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:47:28.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 20, train_steps: 800 +2026-04-22 20:48:03.641 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=20 (missing=0, unexpected=0) +2026-04-22 20:48:05.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 20:48:05.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:48:05.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:49:10.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:49:10.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 20:50:17.817 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 20:50:18.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 20:52:13.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-22 20:52:13.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 20:59:13.612 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 21, train_steps: 840 +2026-04-22 20:59:14.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 20:59:14.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 20:59:14.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:00:18.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:00:18.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:01:25.683 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 21:01:26.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:03:20.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-22 21:03:21.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:10:16.868 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 22, train_steps: 880 +2026-04-22 21:10:17.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 21:10:17.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:10:17.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:11:21.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:11:21.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:12:29.125 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 21:12:29.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:14:24.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-22 21:14:24.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:21:21.443 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 23, train_steps: 920 +2026-04-22 21:21:22.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 21:21:22.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:21:22.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:22:26.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:22:26.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:23:33.314 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 21:23:34.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:25:27.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-22 21:25:28.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:32:21.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 24, train_steps: 960 +2026-04-22 21:32:22.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 21:32:22.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:32:22.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:33:26.729 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:33:26.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:34:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 21:34:34.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:36:28.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-22 21:36:29.038 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:43:23.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 25, train_steps: 1000 +2026-04-22 21:43:24.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 21:43:24.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:43:24.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:44:29.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:44:29.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:45:36.345 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 21:45:37.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:47:30.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.75s (1.88min) +2026-04-22 21:47:30.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 21:54:26.159 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 26, train_steps: 1040 +2026-04-22 21:54:26.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 21:54:27.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:54:27.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:55:30.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 21:55:30.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 21:56:37.950 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 21:56:38.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 21:58:32.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-22 21:58:32.912 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:05:28.743 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 27, train_steps: 1080 +2026-04-22 22:05:29.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 22:05:29.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:05:29.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:06:33.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:06:33.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:07:40.576 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 22:07:41.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:09:34.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-22 22:09:35.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:16:28.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 28, train_steps: 1120 +2026-04-22 22:16:29.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 22:16:29.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:16:29.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:17:33.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:17:33.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:18:40.223 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 22:18:41.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:20:34.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-22 22:20:35.113 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:27:29.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 29, train_steps: 1160 +2026-04-22 22:27:29.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 22:27:29.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:27:30.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:28:33.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:28:33.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:29:41.096 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 22:29:41.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:31:34.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.59s (1.88min) +2026-04-22 22:31:35.475 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:38:29.742 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 30, train_steps: 1200 +2026-04-22 22:39:05.131 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=30 (missing=0, unexpected=0) +2026-04-22 22:39:07.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 22:39:07.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:39:07.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:40:13.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:40:13.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:41:20.258 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 22:41:21.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:43:14.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-22 22:43:15.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 22:50:15.059 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 31, train_steps: 1240 +2026-04-22 22:50:15.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 22:50:15.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:50:16.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:51:19.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 22:51:19.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 22:52:27.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 22:52:28.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 22:54:22.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-22 22:54:23.378 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:01:19.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 32, train_steps: 1280 +2026-04-22 23:01:20.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 23:01:20.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:01:20.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:02:25.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:02:25.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:03:32.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 23:03:32.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:05:26.857 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-22 23:05:27.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:12:22.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 33, train_steps: 1320 +2026-04-22 23:12:23.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 23:12:23.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:12:23.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:13:27.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:13:27.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:14:34.414 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 23:14:35.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:16:29.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-22 23:16:29.949 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:23:25.587 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 34, train_steps: 1360 +2026-04-22 23:23:26.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 23:23:26.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:23:26.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:24:30.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:24:30.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:25:38.359 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 23:25:39.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:27:32.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.38s (1.89min) +2026-04-22 23:27:33.522 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:34:28.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 35, train_steps: 1400 +2026-04-22 23:34:29.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 23:34:29.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:34:29.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:35:32.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:35:32.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:36:39.795 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 23:36:40.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:38:34.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-22 23:38:34.981 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:45:28.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 36, train_steps: 1440 +2026-04-22 23:45:28.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 23:45:28.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:45:28.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:46:32.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:46:32.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:47:39.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 23:47:40.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-22 23:49:34.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-22 23:49:35.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-22 23:56:29.846 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 37, train_steps: 1480 +2026-04-22 23:56:30.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-22 23:56:30.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:56:30.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:57:34.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-22 23:57:34.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-22 23:58:41.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-22 23:58:42.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:00:36.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-23 00:00:36.960 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:07:31.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 38, train_steps: 1520 +2026-04-23 00:07:32.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 00:07:32.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:07:32.233 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:08:36.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:08:36.321 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:09:43.027 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 00:09:43.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:11:36.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-23 00:11:37.610 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:18:31.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 39, train_steps: 1560 +2026-04-23 00:18:32.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 00:18:32.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:18:32.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:19:36.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:19:36.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:20:43.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 00:20:44.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:22:37.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-23 00:22:38.533 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:29:31.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 40, train_steps: 1600 +2026-04-23 00:30:06.975 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=40 (missing=0, unexpected=0) +2026-04-23 00:30:08.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 00:30:09.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:30:09.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:31:14.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:31:14.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:32:22.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 00:32:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:34:17.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-23 00:34:18.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:41:14.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 41, train_steps: 1640 +2026-04-23 00:41:14.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 00:41:15.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:41:15.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:42:19.067 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:42:19.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:43:26.636 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 00:43:27.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:45:21.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-23 00:45:22.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 00:52:17.543 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 42, train_steps: 1680 +2026-04-23 00:52:18.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 00:52:18.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:52:18.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:53:22.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 00:53:22.195 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 00:54:29.921 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 00:54:30.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 00:56:24.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-23 00:56:25.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:03:21.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 43, train_steps: 1720 +2026-04-23 01:03:21.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 01:03:21.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:03:22.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:04:26.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:04:26.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:05:33.381 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 01:05:34.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:07:28.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-23 01:07:28.766 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:14:22.153 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 44, train_steps: 1760 +2026-04-23 01:14:22.840 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 01:14:23.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:14:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:15:26.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:15:26.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:16:33.994 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 01:16:35.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:18:28.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 01:18:29.109 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:25:22.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 45, train_steps: 1800 +2026-04-23 01:25:22.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 01:25:23.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:25:23.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:26:26.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:26:26.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:27:34.097 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 01:27:35.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:29:28.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.87s (1.88min) +2026-04-23 01:29:28.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:36:22.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 46, train_steps: 1840 +2026-04-23 01:36:22.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 01:36:22.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:36:23.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:37:27.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:37:27.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:38:34.169 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 01:38:35.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:40:28.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 01:40:29.345 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:47:23.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 47, train_steps: 1880 +2026-04-23 01:47:24.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 01:47:24.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:47:24.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:48:28.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:48:28.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:49:36.261 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 01:49:37.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 01:51:30.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-23 01:51:31.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 01:58:25.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 48, train_steps: 1920 +2026-04-23 01:58:26.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 01:58:26.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:58:26.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 01:59:30.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 01:59:30.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:00:37.721 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 02:00:38.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:02:31.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 02:02:32.900 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:09:26.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 49, train_steps: 1960 +2026-04-23 02:09:27.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 02:09:27.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:09:27.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:10:31.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:10:31.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:11:39.120 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 02:11:39.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:13:34.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-23 02:13:34.956 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:20:27.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 50, train_steps: 2000 +2026-04-23 02:21:02.383 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=50 (missing=0, unexpected=0) +2026-04-23 02:21:04.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 02:21:04.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:21:04.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:22:10.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:22:10.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:23:17.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 02:23:18.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:25:12.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-23 02:25:13.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:32:11.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 51, train_steps: 2040 +2026-04-23 02:32:12.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 02:32:12.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:32:12.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:33:16.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:33:16.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:34:23.325 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 02:34:24.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:36:17.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-23 02:36:18.707 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:43:12.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 52, train_steps: 2080 +2026-04-23 02:43:13.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 02:43:13.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:43:13.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:44:17.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:44:17.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:45:24.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 02:45:25.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:47:19.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-23 02:47:20.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 02:54:13.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 53, train_steps: 2120 +2026-04-23 02:54:14.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 02:54:14.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:54:14.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:55:18.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 02:55:18.240 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 02:56:25.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 02:56:26.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 02:58:20.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-23 02:58:21.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:05:15.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 54, train_steps: 2160 +2026-04-23 03:05:16.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 03:05:16.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:05:16.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:06:20.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:06:20.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:07:28.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 03:07:29.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:09:23.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-23 03:09:24.573 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:16:19.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 55, train_steps: 2200 +2026-04-23 03:16:20.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 03:16:20.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:16:20.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:17:25.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:17:25.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:18:32.224 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 03:18:33.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:20:26.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.37s (1.89min) +2026-04-23 03:20:27.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:27:22.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 56, train_steps: 2240 +2026-04-23 03:27:22.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 03:27:22.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:27:23.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:28:27.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:28:27.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:29:34.023 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 03:29:35.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:31:28.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 03:31:29.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:38:23.301 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 57, train_steps: 2280 +2026-04-23 03:38:23.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 03:38:24.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:38:24.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:39:27.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:39:27.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:40:34.548 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 03:40:35.765 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:42:29.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.46s (1.89min) +2026-04-23 03:42:30.083 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 03:49:24.077 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 58, train_steps: 2320 +2026-04-23 03:49:24.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 03:49:25.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:49:25.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:50:28.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 03:50:28.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 03:51:36.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 03:51:37.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 03:53:30.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-23 03:53:31.310 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:00:25.030 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 59, train_steps: 2360 +2026-04-23 04:00:25.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 04:00:26.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:00:26.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:01:29.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:01:29.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:02:38.200 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 04:02:39.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:04:32.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-23 04:04:33.523 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:11:26.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 60, train_steps: 2400 +2026-04-23 04:12:01.185 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=60 (missing=0, unexpected=0) +2026-04-23 04:12:03.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 04:12:03.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:12:03.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:13:08.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:13:08.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:14:16.387 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 04:14:17.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:16:12.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.46s (1.91min) +2026-04-23 04:16:13.133 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:23:12.317 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 61, train_steps: 2440 +2026-04-23 04:23:13.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 04:23:13.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:23:13.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:24:16.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:24:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:25:24.264 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 04:25:25.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:27:19.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 04:27:20.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:34:13.625 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 62, train_steps: 2480 +2026-04-23 04:34:14.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 04:34:14.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:34:14.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:35:18.587 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:35:18.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:36:25.788 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 04:36:26.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:38:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 04:38:20.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:45:15.068 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 63, train_steps: 2520 +2026-04-23 04:45:15.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 04:45:15.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:45:16.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:46:19.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:46:19.563 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:47:27.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 04:47:28.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 04:49:22.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-23 04:49:23.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 04:56:18.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 64, train_steps: 2560 +2026-04-23 04:56:19.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 04:56:19.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:56:19.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:57:24.524 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 04:57:24.528 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 04:58:31.737 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 04:58:32.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:00:26.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-23 05:00:27.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:07:21.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 65, train_steps: 2600 +2026-04-23 05:07:22.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 05:07:22.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:07:22.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:08:26.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:08:26.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:09:33.289 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 05:09:34.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:11:27.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-23 05:11:28.225 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:18:21.977 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 66, train_steps: 2640 +2026-04-23 05:18:22.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 05:18:22.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:18:23.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:19:26.942 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:19:26.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:20:33.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 05:20:34.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:22:28.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-23 05:22:29.541 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:29:23.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 67, train_steps: 2680 +2026-04-23 05:29:23.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 05:29:23.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:29:24.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:30:27.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:30:27.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:31:34.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 05:31:35.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:33:28.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-23 05:33:29.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:40:22.527 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 68, train_steps: 2720 +2026-04-23 05:40:23.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 05:40:23.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:40:23.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:41:27.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:41:27.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:42:34.089 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 05:42:35.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:44:28.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 05:44:29.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 05:51:23.111 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 69, train_steps: 2760 +2026-04-23 05:51:23.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 05:51:23.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:51:24.092 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:52:27.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 05:52:27.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 05:53:34.930 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 05:53:35.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 05:55:29.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 05:55:30.034 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:02:24.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 70, train_steps: 2800 +2026-04-23 06:02:59.327 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=70 (missing=0, unexpected=0) +2026-04-23 06:03:01.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 06:03:01.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:03:01.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:04:06.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:04:06.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:05:13.106 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 06:05:14.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:07:10.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.54s (1.93min) +2026-04-23 06:07:10.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:14:09.893 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 71, train_steps: 2840 +2026-04-23 06:14:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 06:14:10.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:14:10.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:15:14.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:15:14.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:16:22.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 06:16:22.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:18:16.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 06:18:17.448 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:25:14.665 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 72, train_steps: 2880 +2026-04-23 06:25:15.368 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 06:25:15.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:25:15.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:26:19.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:26:19.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:27:26.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 06:27:27.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:29:21.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.85s (1.90min) +2026-04-23 06:29:22.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:36:17.911 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 73, train_steps: 2920 +2026-04-23 06:36:18.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 06:36:18.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:36:18.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:37:22.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:37:22.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:38:29.956 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 06:38:30.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:40:25.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-23 06:40:26.120 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:47:19.486 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 74, train_steps: 2960 +2026-04-23 06:47:20.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 06:47:20.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:47:20.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:48:25.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:48:25.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:49:32.370 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 06:49:33.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 06:51:26.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 06:51:27.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 06:58:21.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 75, train_steps: 3000 +2026-04-23 06:58:22.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 06:58:22.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:58:22.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 06:59:26.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 06:59:26.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:00:33.036 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 07:00:34.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:02:28.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-23 07:02:29.171 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:09:22.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 76, train_steps: 3040 +2026-04-23 07:09:22.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 07:09:23.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:09:23.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:10:27.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:10:27.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:11:34.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 07:11:35.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:13:28.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-23 07:13:29.723 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:20:23.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 77, train_steps: 3080 +2026-04-23 07:20:23.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 07:20:24.025 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:20:24.116 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:21:27.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:21:27.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:22:34.645 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 07:22:35.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:24:29.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 07:24:30.281 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:31:23.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 78, train_steps: 3120 +2026-04-23 07:31:24.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 07:31:24.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:31:24.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:32:28.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:32:28.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:33:36.425 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 07:33:37.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:35:31.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-23 07:35:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:42:26.392 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 79, train_steps: 3160 +2026-04-23 07:42:27.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 07:42:27.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:42:27.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:43:31.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:43:31.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:44:38.874 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 07:44:39.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:46:33.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-23 07:46:34.349 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 07:53:26.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 80, train_steps: 3200 +2026-04-23 07:54:01.547 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=80 (missing=0, unexpected=0) +2026-04-23 07:54:03.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 07:54:03.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:54:03.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:55:08.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 07:55:08.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 07:56:16.273 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 07:56:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 07:58:12.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 07:58:13.434 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:05:11.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 81, train_steps: 3240 +2026-04-23 08:05:12.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 08:05:12.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:05:12.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:06:16.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:06:16.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:07:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 08:07:24.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:09:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.54s (1.89min) +2026-04-23 08:09:19.578 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:16:12.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 82, train_steps: 3280 +2026-04-23 08:16:13.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 08:16:13.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:16:13.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:17:17.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:17:17.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:18:24.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 08:18:25.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:20:20.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-23 08:20:20.800 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:27:16.793 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 83, train_steps: 3320 +2026-04-23 08:27:17.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 08:27:17.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:27:17.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:28:21.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:28:21.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:29:29.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 08:29:30.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:31:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 08:31:24.655 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:38:19.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 84, train_steps: 3360 +2026-04-23 08:38:20.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 08:38:20.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:38:20.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:39:25.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:39:25.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:40:32.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 08:40:33.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:42:26.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 08:42:27.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 08:49:21.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 85, train_steps: 3400 +2026-04-23 08:49:22.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 08:49:22.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:49:22.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:50:26.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 08:50:26.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 08:51:33.405 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 08:51:34.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 08:53:27.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 08:53:28.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:00:22.773 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 86, train_steps: 3440 +2026-04-23 09:00:23.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 09:00:23.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:00:23.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:01:27.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:01:27.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:02:34.276 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 09:02:35.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:04:28.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-23 09:04:29.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:11:24.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 87, train_steps: 3480 +2026-04-23 09:11:25.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 09:11:25.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:11:25.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:12:29.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:12:29.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:13:37.797 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 09:13:38.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:15:32.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-23 09:15:33.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:22:27.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 88, train_steps: 3520 +2026-04-23 09:22:28.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 09:22:28.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:22:28.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:23:32.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:23:32.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:24:39.113 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 09:24:39.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:26:33.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-23 09:26:34.303 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:33:27.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 89, train_steps: 3560 +2026-04-23 09:33:27.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 09:33:27.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:33:27.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:34:31.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:34:31.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:35:39.252 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 09:35:40.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:37:34.029 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-23 09:37:34.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:44:28.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 90, train_steps: 3600 +2026-04-23 09:45:02.816 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=90 (missing=0, unexpected=0) +2026-04-23 09:45:05.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 09:45:05.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:45:05.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:46:10.842 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:46:10.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:47:18.507 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 09:47:19.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 09:49:13.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-23 09:49:14.607 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 09:56:13.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 91, train_steps: 3640 +2026-04-23 09:56:14.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 09:56:14.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:56:14.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:57:18.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 09:57:18.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 09:58:26.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 09:58:27.037 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:00:20.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-23 10:00:21.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:07:18.118 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 92, train_steps: 3680 +2026-04-23 10:07:18.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 10:07:18.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:07:18.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:08:22.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:08:22.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:09:30.339 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 10:09:31.157 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:11:25.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 10:11:26.025 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:18:20.675 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 93, train_steps: 3720 +2026-04-23 10:18:21.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 10:18:21.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:18:21.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:19:26.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:19:26.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:20:33.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 10:20:34.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:22:28.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-23 10:22:28.966 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:29:23.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 94, train_steps: 3760 +2026-04-23 10:29:23.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 10:29:24.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:29:24.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:30:27.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:30:27.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:31:35.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 10:31:36.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:33:29.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-23 10:33:30.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:40:25.482 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 95, train_steps: 3800 +2026-04-23 10:40:26.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 10:40:26.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:40:26.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:41:30.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:41:30.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:42:37.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 10:42:38.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:44:32.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.21s (1.89min) +2026-04-23 10:44:32.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 10:51:28.805 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 96, train_steps: 3840 +2026-04-23 10:51:29.481 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 10:51:29.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:51:29.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:52:33.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 10:52:33.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 10:53:40.470 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 10:53:41.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 10:55:34.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.12s (1.89min) +2026-04-23 10:55:35.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:02:29.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 97, train_steps: 3880 +2026-04-23 11:02:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 11:02:30.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:02:30.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:03:34.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:03:34.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:04:40.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 11:04:41.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:06:35.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-23 11:06:36.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:13:30.544 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 98, train_steps: 3920 +2026-04-23 11:13:31.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 11:13:31.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:13:31.583 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:14:35.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:14:35.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:15:42.263 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 11:15:43.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:17:36.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-23 11:17:37.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:24:31.583 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 99, train_steps: 3960 +2026-04-23 11:24:32.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 11:24:32.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:24:32.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:25:35.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 11:25:35.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 11:26:43.448 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 11:26:44.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 11:28:38.011 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-23 11:28:38.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 11:35:32.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 100, train_steps: 4000 +2026-04-23 15:05:43.061 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=100 (missing=0, unexpected=0) +2026-04-23 15:05:47.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 15:05:48.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:05:48.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:06:50.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:06:50.333 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:07:55.001 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 15:07:55.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:09:49.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 15:09:50.374 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:16:45.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 101, train_steps: 4040 +2026-04-23 15:16:46.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 15:16:46.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:16:46.455 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:17:47.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:17:47.883 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:18:52.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 15:18:53.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:20:47.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 15:20:48.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:27:43.581 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 102, train_steps: 4080 +2026-04-23 15:27:44.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 15:27:44.367 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:27:44.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:28:45.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:28:45.706 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:29:50.521 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 15:29:51.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:31:45.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 15:31:45.943 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:38:41.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 103, train_steps: 4120 +2026-04-23 15:38:42.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 15:38:42.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:38:42.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:39:44.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:39:44.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:40:48.764 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 15:40:49.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:42:42.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 15:42:43.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 15:49:39.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 104, train_steps: 4160 +2026-04-23 15:49:40.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 15:49:40.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:49:40.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:50:42.201 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 15:50:42.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 15:51:47.526 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 15:51:48.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 15:53:42.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-23 15:53:43.201 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:00:39.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 105, train_steps: 4200 +2026-04-23 16:00:39.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 16:00:40.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:00:40.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:01:41.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:01:41.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:02:46.108 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 16:02:46.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:04:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 16:04:41.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:11:36.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 106, train_steps: 4240 +2026-04-23 16:11:36.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 16:11:37.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:11:37.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:12:38.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:12:38.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:13:43.534 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 16:13:44.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:15:37.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-23 16:15:38.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:22:32.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 107, train_steps: 4280 +2026-04-23 16:22:33.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 16:22:33.468 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:22:33.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:23:34.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:23:34.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:24:39.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 16:24:40.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:26:34.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-23 16:26:35.257 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:33:29.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 108, train_steps: 4320 +2026-04-23 16:33:29.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 16:33:29.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:33:29.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:34:31.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:34:31.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:35:36.063 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 16:35:36.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:37:30.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.18s (1.89min) +2026-04-23 16:37:31.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:44:27.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 109, train_steps: 4360 +2026-04-23 16:44:27.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 16:44:27.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:44:28.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:45:29.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:45:29.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:46:35.075 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 16:46:35.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 16:48:29.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.89min) +2026-04-23 16:48:30.008 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 16:55:27.235 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 110, train_steps: 4400 +2026-04-23 16:56:02.670 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=110 (missing=0, unexpected=0) +2026-04-23 16:56:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 16:56:04.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:56:04.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:57:07.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 16:57:07.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 16:58:13.633 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 16:58:14.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:00:10.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-23 17:00:10.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:07:10.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 111, train_steps: 4440 +2026-04-23 17:07:11.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 17:07:11.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:07:11.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:08:13.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:08:13.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:09:17.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 17:09:18.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:11:12.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-23 17:11:13.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:18:13.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 112, train_steps: 4480 +2026-04-23 17:18:14.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 17:18:14.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:18:14.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:19:16.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:19:16.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:20:22.090 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 17:20:22.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:22:16.628 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-23 17:22:17.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:29:14.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 113, train_steps: 4520 +2026-04-23 17:29:15.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 17:29:15.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:29:15.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:30:17.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:30:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:31:22.626 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 17:31:23.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:33:16.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-23 17:33:18.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:40:16.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 114, train_steps: 4560 +2026-04-23 17:40:16.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 17:40:17.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:40:17.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:41:18.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:41:18.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:42:24.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 17:42:24.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:44:19.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-23 17:44:20.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 17:51:17.213 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 115, train_steps: 4600 +2026-04-23 17:51:17.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 17:51:18.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:51:18.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:52:19.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 17:52:19.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 17:53:25.386 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 17:53:26.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 17:55:20.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-23 17:55:21.150 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:02:19.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 116, train_steps: 4640 +2026-04-23 18:02:19.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 18:02:19.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:02:20.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:03:22.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:03:22.525 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:04:27.481 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 18:04:28.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:06:22.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-23 18:06:22.945 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:13:19.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 117, train_steps: 4680 +2026-04-23 18:13:20.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 18:13:20.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:13:20.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:14:22.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:14:22.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:15:27.719 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 18:15:28.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:17:22.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 18:17:23.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:24:20.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 118, train_steps: 4720 +2026-04-23 18:24:20.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 18:24:20.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:24:21.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:25:23.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:25:23.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:26:27.771 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 18:26:28.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:28:22.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-23 18:28:22.961 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:35:19.605 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 119, train_steps: 4760 +2026-04-23 18:35:20.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 18:35:20.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:35:20.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:36:23.272 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:36:23.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:37:28.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 18:37:28.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:39:22.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-23 18:39:23.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:46:20.230 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 120, train_steps: 4800 +2026-04-23 18:46:54.947 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=120 (missing=0, unexpected=0) +2026-04-23 18:46:57.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 18:46:57.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:46:57.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:48:00.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:48:00.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:49:05.635 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 18:49:06.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 18:50:59.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-23 18:51:00.515 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 18:57:59.870 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 121, train_steps: 4840 +2026-04-23 18:58:00.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 18:58:00.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:58:00.677 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 18:59:02.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 18:59:02.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:00:06.996 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 19:00:07.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:02:03.485 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-23 19:02:04.284 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:09:01.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 122, train_steps: 4880 +2026-04-23 19:09:02.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 19:09:02.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:09:02.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:10:04.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:10:04.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:11:08.906 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 19:11:09.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:13:04.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-23 19:13:05.175 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:20:02.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 123, train_steps: 4920 +2026-04-23 19:20:02.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 19:20:03.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:20:03.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:21:04.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:21:04.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:22:09.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 19:22:09.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:24:05.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-23 19:24:06.064 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:31:03.628 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 124, train_steps: 4960 +2026-04-23 19:31:04.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 19:31:04.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:31:04.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:32:05.894 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:32:05.915 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:33:11.786 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 19:33:12.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:35:08.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.55s (1.93min) +2026-04-23 19:35:09.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:42:08.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 125, train_steps: 5000 +2026-04-23 19:42:08.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 19:42:09.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:42:09.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:43:10.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:43:10.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:44:15.705 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 19:44:16.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:46:12.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-23 19:46:13.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 19:53:14.166 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 126, train_steps: 5040 +2026-04-23 19:53:14.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 19:53:15.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:53:15.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:54:16.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 19:54:16.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 19:55:22.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 19:55:22.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 19:57:16.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-23 19:57:17.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:04:15.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 127, train_steps: 5080 +2026-04-23 20:04:15.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 20:04:15.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:04:15.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:05:17.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:05:17.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:06:22.926 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 20:06:23.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:08:17.691 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 20:08:18.719 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:15:15.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 128, train_steps: 5120 +2026-04-23 20:15:16.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 20:15:16.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:15:16.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:16:17.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:16:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:17:23.136 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 20:17:23.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:19:18.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-23 20:19:19.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:26:15.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 129, train_steps: 5160 +2026-04-23 20:26:15.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 20:26:16.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:26:16.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:27:17.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:27:17.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:28:23.512 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 20:28:24.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:30:19.398 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.59s (1.91min) +2026-04-23 20:30:20.261 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:37:15.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 130, train_steps: 5200 +2026-04-23 20:37:51.355 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=130 (missing=0, unexpected=0) +2026-04-23 20:37:53.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 20:37:53.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:37:53.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:38:56.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:38:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:40:00.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 20:40:01.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:41:56.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-23 20:41:57.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:48:56.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 131, train_steps: 5240 +2026-04-23 20:48:56.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 20:48:56.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:48:57.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:49:58.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:49:58.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 20:51:03.093 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 20:51:03.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 20:52:58.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-23 20:52:58.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 20:59:57.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 132, train_steps: 5280 +2026-04-23 20:59:57.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 20:59:58.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 20:59:58.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:00:59.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:00:59.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:02:04.474 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 21:02:05.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:03:59.934 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-23 21:04:00.696 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:11:00.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 133, train_steps: 5320 +2026-04-23 21:11:01.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 21:11:01.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:11:01.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:12:02.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:12:02.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:13:07.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 21:13:08.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:15:04.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.18s (1.94min) +2026-04-23 21:15:05.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:22:03.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 134, train_steps: 5360 +2026-04-23 21:22:03.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 21:22:03.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:22:03.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:23:05.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:23:05.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:24:11.558 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 21:24:12.343 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:26:08.937 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.94min) +2026-04-23 21:26:09.705 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:33:11.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 135, train_steps: 5400 +2026-04-23 21:33:12.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 21:33:12.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:33:12.676 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:34:14.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:34:14.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:35:19.238 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 21:35:20.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:37:14.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-23 21:37:15.483 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:44:15.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 136, train_steps: 5440 +2026-04-23 21:44:16.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 21:44:16.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:44:16.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:45:17.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:45:17.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:46:23.424 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 21:46:24.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:48:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-23 21:48:19.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 21:55:16.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 137, train_steps: 5480 +2026-04-23 21:55:17.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 21:55:17.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:55:17.605 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:56:18.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 21:56:18.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 21:57:24.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 21:57:25.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 21:59:19.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-23 21:59:20.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:06:18.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 138, train_steps: 5520 +2026-04-23 22:06:18.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 22:06:18.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:06:18.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:07:20.853 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:07:20.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:08:25.789 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 22:08:26.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:10:20.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-23 22:10:21.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:17:19.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 139, train_steps: 5560 +2026-04-23 22:17:20.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 22:17:20.194 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:17:20.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:18:22.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:18:22.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:19:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 22:19:28.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:21:24.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.35s (1.92min) +2026-04-23 22:21:25.147 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:28:22.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 140, train_steps: 5600 +2026-04-23 22:28:58.542 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=140 (missing=0, unexpected=0) +2026-04-23 22:29:00.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 22:29:00.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:29:00.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:30:02.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:30:02.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:31:07.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 22:31:08.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:33:03.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-23 22:33:04.598 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:40:02.768 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 141, train_steps: 5640 +2026-04-23 22:40:03.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 22:40:03.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:40:03.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:41:05.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:41:05.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:42:11.010 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 22:42:11.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:44:08.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.45s (1.94min) +2026-04-23 22:44:09.278 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 22:51:07.494 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 142, train_steps: 5680 +2026-04-23 22:51:08.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 22:51:08.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:51:08.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:52:09.945 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 22:52:09.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 22:53:15.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 22:53:15.943 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 22:55:11.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-23 22:55:12.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:02:13.226 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 143, train_steps: 5720 +2026-04-23 23:02:13.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 23:02:14.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:02:14.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:03:15.273 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:03:15.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:04:20.967 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 23:04:21.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:06:15.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-23 23:06:16.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:13:15.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 144, train_steps: 5760 +2026-04-23 23:13:15.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 23:13:16.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:13:16.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:14:17.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:14:17.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:15:23.194 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 23:15:23.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:17:18.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-23 23:17:19.599 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:24:14.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 145, train_steps: 5800 +2026-04-23 23:24:15.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 23:24:15.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:24:15.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:25:16.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:25:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:26:22.697 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 23:26:23.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:28:17.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-23 23:28:18.114 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:35:14.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 146, train_steps: 5840 +2026-04-23 23:35:15.623 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 23:35:15.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:35:15.949 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:36:17.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:36:17.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:37:22.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 23:37:23.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:39:17.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-23 23:39:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:46:15.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 147, train_steps: 5880 +2026-04-23 23:46:15.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 23:46:15.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:46:16.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:47:17.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:47:17.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:48:22.748 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 23:48:23.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-23 23:50:17.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-23 23:50:18.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-23 23:57:14.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 148, train_steps: 5920 +2026-04-23 23:57:15.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-23 23:57:15.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:57:15.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:58:17.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-23 23:58:17.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-23 23:59:22.631 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-23 23:59:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:01:17.028 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 00:01:18.091 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:08:14.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 149, train_steps: 5960 +2026-04-24 00:08:14.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 00:08:14.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:08:15.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:09:16.317 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:09:16.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:10:22.268 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 00:10:22.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:12:17.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 00:12:18.152 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:19:15.459 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 150, train_steps: 6000 +2026-04-24 00:19:50.609 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=150 (missing=0, unexpected=0) +2026-04-24 00:19:52.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 00:19:52.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:19:52.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:20:56.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:20:56.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:22:00.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 00:22:01.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:23:56.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 00:23:57.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:30:56.687 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 151, train_steps: 6040 +2026-04-24 00:30:57.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 00:30:57.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:30:57.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:31:59.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:31:59.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:33:04.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 00:33:05.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:34:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-24 00:35:00.066 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:41:58.665 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 152, train_steps: 6080 +2026-04-24 00:41:59.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 00:41:59.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:41:59.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:43:01.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:43:01.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:44:06.284 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 00:44:07.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:46:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-24 00:46:02.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 00:53:01.181 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 153, train_steps: 6120 +2026-04-24 00:53:01.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 00:53:02.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:53:02.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:54:03.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 00:54:03.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 00:55:08.043 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 00:55:08.759 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 00:57:02.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-24 00:57:03.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:04:01.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 154, train_steps: 6160 +2026-04-24 01:04:02.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 01:04:02.710 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:04:02.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:05:04.337 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:05:04.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:06:09.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 01:06:10.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:08:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 01:08:05.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:15:04.190 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 155, train_steps: 6200 +2026-04-24 01:15:04.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 01:15:05.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:15:05.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:16:06.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:16:06.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:17:12.222 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 01:17:13.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:19:08.237 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-24 01:19:08.996 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:26:07.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 156, train_steps: 6240 +2026-04-24 01:26:07.990 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 01:26:08.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:26:08.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:27:09.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:27:09.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:28:14.341 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 01:28:14.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:30:10.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.87s (1.91min) +2026-04-24 01:30:11.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:37:11.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 157, train_steps: 6280 +2026-04-24 01:37:12.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 01:37:12.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:37:13.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:38:14.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:38:14.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:39:19.269 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 01:39:20.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:41:14.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 01:41:14.881 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:48:15.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 158, train_steps: 6320 +2026-04-24 01:48:15.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 01:48:15.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:48:16.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:49:17.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:49:17.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 01:50:22.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 01:50:23.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 01:52:18.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.65s (1.91min) +2026-04-24 01:52:19.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 01:59:16.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 159, train_steps: 6360 +2026-04-24 01:59:17.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 01:59:17.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 01:59:17.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:00:19.173 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:00:19.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:01:24.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 02:01:25.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:03:20.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.30s (1.91min) +2026-04-24 02:03:21.143 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:10:19.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 160, train_steps: 6400 +2026-04-24 02:10:55.244 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=160 (missing=0, unexpected=0) +2026-04-24 02:10:56.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 02:10:56.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:10:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:11:59.646 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:11:59.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:13:04.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 02:13:05.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:14:58.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 02:14:59.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:21:59.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 161, train_steps: 6440 +2026-04-24 02:22:00.101 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 02:22:00.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:22:00.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:23:01.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:23:01.632 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:24:06.725 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 02:24:07.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:26:01.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.83s (1.90min) +2026-04-24 02:26:02.503 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:33:01.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 162, train_steps: 6480 +2026-04-24 02:33:02.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 02:33:02.641 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:33:02.731 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:34:03.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:34:03.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:35:08.650 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 02:35:09.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:37:05.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.89s (1.93min) +2026-04-24 02:37:06.373 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:44:05.622 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 163, train_steps: 6520 +2026-04-24 02:44:06.288 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 02:44:06.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:44:06.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:45:07.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:45:07.876 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:46:13.204 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 02:46:13.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:48:08.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.63s (1.91min) +2026-04-24 02:48:09.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 02:55:09.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 164, train_steps: 6560 +2026-04-24 02:55:10.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 02:55:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:55:10.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:56:11.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 02:56:11.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 02:57:17.808 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 02:57:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 02:59:13.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-24 02:59:14.347 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:06:14.220 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 165, train_steps: 6600 +2026-04-24 03:06:14.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 03:06:15.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:06:15.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:07:16.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:07:16.419 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:08:22.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 03:08:23.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:10:16.779 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 03:10:17.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:17:15.744 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 166, train_steps: 6640 +2026-04-24 03:17:16.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 03:17:16.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:17:16.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:18:18.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:18:18.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:19:23.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 03:19:24.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:21:18.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-24 03:21:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:28:15.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 167, train_steps: 6680 +2026-04-24 03:28:15.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 03:28:16.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:28:16.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:29:17.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:29:17.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:30:23.122 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 03:30:23.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:32:18.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.03s (1.90min) +2026-04-24 03:32:19.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:39:15.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 168, train_steps: 6720 +2026-04-24 03:39:15.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 03:39:16.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:39:16.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:40:17.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:40:17.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:41:23.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 03:41:23.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:43:17.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-24 03:43:19.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 03:50:15.141 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 169, train_steps: 6760 +2026-04-24 03:50:15.829 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 03:50:15.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:50:16.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:51:17.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 03:51:17.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 03:52:23.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 03:52:24.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 03:54:18.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-24 03:54:19.057 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:01:15.837 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 170, train_steps: 6800 +2026-04-24 04:01:50.779 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=170 (missing=0, unexpected=0) +2026-04-24 04:01:53.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 04:01:53.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:01:53.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:02:56.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:02:56.212 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:04:00.902 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 04:04:01.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:05:56.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-24 04:05:56.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:12:55.001 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 171, train_steps: 6840 +2026-04-24 04:12:55.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 04:12:55.805 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:12:55.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:13:57.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:13:57.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:15:02.660 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 04:15:03.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:16:57.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-24 04:16:57.964 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:23:56.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 172, train_steps: 6880 +2026-04-24 04:23:56.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 04:23:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:23:57.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:24:58.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:24:58.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:26:03.195 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 04:26:03.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:27:58.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-24 04:27:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:34:56.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 173, train_steps: 6920 +2026-04-24 04:34:57.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 04:34:57.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:34:57.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:35:59.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:35:59.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:37:04.033 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 04:37:04.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:38:59.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-24 04:38:59.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:45:59.121 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 174, train_steps: 6960 +2026-04-24 04:45:59.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 04:46:00.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:46:00.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:47:01.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:47:01.373 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:48:06.832 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 04:48:07.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 04:50:03.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.64s (1.93min) +2026-04-24 04:50:04.551 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 04:57:02.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 175, train_steps: 7000 +2026-04-24 04:57:03.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 04:57:03.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:57:03.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:58:04.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 04:58:04.613 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 04:59:09.260 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 04:59:09.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:01:05.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-24 05:01:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:08:03.380 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 176, train_steps: 7040 +2026-04-24 05:08:04.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 05:08:04.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:08:04.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:09:06.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:09:06.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:10:11.739 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 05:10:12.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:12:08.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.20s (1.92min) +2026-04-24 05:12:08.849 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:19:06.689 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 177, train_steps: 7080 +2026-04-24 05:19:07.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 05:19:07.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:19:07.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:20:09.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:20:09.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:21:14.491 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 05:21:15.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:23:10.318 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.69s (1.91min) +2026-04-24 05:23:11.089 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:30:11.854 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 178, train_steps: 7120 +2026-04-24 05:30:12.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 05:30:12.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:30:12.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:31:14.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:31:14.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:32:19.311 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 05:32:20.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:34:13.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 05:34:14.720 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:41:14.431 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 179, train_steps: 7160 +2026-04-24 05:41:15.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 05:41:15.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:41:15.291 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:42:16.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:42:16.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:43:22.970 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 05:43:23.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:45:18.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-24 05:45:19.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 05:52:15.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 180, train_steps: 7200 +2026-04-24 05:52:50.668 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=180 (missing=0, unexpected=0) +2026-04-24 05:52:52.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 05:52:52.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:52:52.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:53:55.249 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 05:53:55.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 05:54:59.990 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 05:55:00.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 05:56:55.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.61s (1.91min) +2026-04-24 05:56:56.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:03:55.318 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 181, train_steps: 7240 +2026-04-24 06:03:56.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 06:03:56.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:03:56.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:04:57.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:04:57.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:06:02.145 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 06:06:02.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:07:57.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-24 06:07:58.453 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:14:56.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 182, train_steps: 7280 +2026-04-24 06:14:57.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 06:14:57.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:14:57.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:15:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:15:59.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:17:03.997 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 06:17:04.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:18:58.703 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 06:18:59.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:25:58.093 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 183, train_steps: 7320 +2026-04-24 06:25:58.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 06:25:58.952 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:25:59.004 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:27:00.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:27:00.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:28:05.335 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 06:28:06.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:30:00.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-24 06:30:00.982 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:37:00.502 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 184, train_steps: 7360 +2026-04-24 06:37:01.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 06:37:01.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:37:01.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:38:02.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:38:02.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:39:07.881 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 06:39:08.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:41:04.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 06:41:04.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:48:01.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 185, train_steps: 7400 +2026-04-24 06:48:02.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 06:48:02.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:48:02.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:49:04.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:49:04.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 06:50:08.901 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 06:50:09.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 06:52:05.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.59s (1.93min) +2026-04-24 06:52:06.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 06:59:04.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 186, train_steps: 7440 +2026-04-24 06:59:04.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 06:59:05.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 06:59:05.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:00:07.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:00:07.083 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:01:12.281 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 07:01:13.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:03:09.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.46s (1.92min) +2026-04-24 07:03:09.930 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:10:10.264 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 187, train_steps: 7480 +2026-04-24 07:10:10.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 07:10:11.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:10:11.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:11:12.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:11:12.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:12:17.559 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 07:12:18.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:14:13.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 07:14:14.036 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:21:15.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 188, train_steps: 7520 +2026-04-24 07:21:16.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 07:21:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:21:16.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:22:18.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:22:18.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:23:23.088 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 07:23:24.027 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:25:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.32s (1.91min) +2026-04-24 07:25:19.634 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:32:16.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 189, train_steps: 7560 +2026-04-24 07:32:17.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 07:32:17.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:32:17.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:33:19.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:33:19.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:34:25.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 07:34:26.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:36:20.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.41s (1.89min) +2026-04-24 07:36:21.126 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:43:17.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 190, train_steps: 7600 +2026-04-24 07:43:52.894 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=190 (missing=0, unexpected=0) +2026-04-24 07:43:55.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 07:43:55.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:43:55.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:44:58.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:44:58.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:46:02.655 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 07:46:03.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:47:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.77s (1.90min) +2026-04-24 07:47:58.539 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 07:54:55.836 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 191, train_steps: 7640 +2026-04-24 07:54:56.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 07:54:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:54:56.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:55:58.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 07:55:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 07:57:03.292 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 07:57:04.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 07:58:58.209 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-24 07:58:58.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:05:58.348 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 192, train_steps: 7680 +2026-04-24 08:05:59.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 08:05:59.425 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:05:59.531 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:07:00.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:07:00.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:08:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 08:08:06.608 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:10:00.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-24 08:10:01.204 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:17:00.371 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 193, train_steps: 7720 +2026-04-24 08:17:01.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 08:17:01.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:17:01.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:18:02.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:18:02.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:19:07.092 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 08:19:07.790 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:21:04.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.06s (1.93min) +2026-04-24 08:21:04.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:28:02.262 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 194, train_steps: 7760 +2026-04-24 08:28:02.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 08:28:03.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:28:03.242 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:29:04.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:29:04.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:30:09.613 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 08:30:10.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:32:06.581 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.91s (1.93min) +2026-04-24 08:32:07.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:39:05.266 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 195, train_steps: 7800 +2026-04-24 08:39:05.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 08:39:06.189 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:39:06.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:40:07.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:40:07.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:41:13.216 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 08:41:13.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:43:09.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 08:43:10.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 08:50:12.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 196, train_steps: 7840 +2026-04-24 08:50:12.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 08:50:12.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:50:13.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:51:14.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 08:51:14.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 08:52:19.811 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 08:52:20.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 08:54:15.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 08:54:16.058 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:01:15.421 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 197, train_steps: 7880 +2026-04-24 09:01:16.131 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 09:01:16.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:01:16.293 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:02:17.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:02:17.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:03:22.866 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 09:03:23.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:05:17.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-24 09:05:18.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:12:16.086 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 198, train_steps: 7920 +2026-04-24 09:12:16.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 09:12:16.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:12:17.035 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:13:18.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:13:18.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:14:23.520 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 09:14:24.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:16:18.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-24 09:16:19.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:23:15.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 199, train_steps: 7960 +2026-04-24 09:23:16.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 09:23:16.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:23:16.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:24:18.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 09:24:18.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 09:25:23.557 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 09:25:24.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 09:27:18.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-24 09:27:19.585 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 09:34:16.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 200, train_steps: 8000 +2026-04-24 13:06:12.237 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=200 (missing=0, unexpected=0) +2026-04-24 13:06:16.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 13:06:17.003 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:06:17.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:07:18.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:07:18.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:08:22.853 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 13:08:23.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:10:18.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.02s (1.90min) +2026-04-24 13:10:19.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:17:15.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 201, train_steps: 8040 +2026-04-24 13:17:15.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 13:17:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:17:16.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:18:17.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:18:17.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:19:22.761 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 13:19:23.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:21:16.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.89s (1.88min) +2026-04-24 13:21:17.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:28:14.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 202, train_steps: 8080 +2026-04-24 13:28:15.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 13:28:15.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:28:15.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:29:17.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:29:17.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:30:22.584 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 13:30:23.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:32:17.124 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.39s (1.89min) +2026-04-24 13:32:18.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:39:15.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 203, train_steps: 8120 +2026-04-24 13:39:15.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 13:39:16.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:39:16.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:40:17.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:40:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:41:22.503 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 13:41:23.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:43:17.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-24 13:43:18.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 13:50:15.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 204, train_steps: 8160 +2026-04-24 13:50:15.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 13:50:16.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:50:16.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:51:17.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 13:51:17.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 13:52:23.639 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 13:52:24.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 13:54:19.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.06s (1.90min) +2026-04-24 13:54:19.989 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:01:16.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 205, train_steps: 8200 +2026-04-24 14:01:17.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 14:01:17.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:01:17.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:02:18.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:02:18.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:03:24.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 14:03:25.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:05:19.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-24 14:05:20.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:12:16.189 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 206, train_steps: 8240 +2026-04-24 14:12:16.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 14:12:17.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:12:17.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:13:18.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:13:18.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:14:23.909 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 14:14:24.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:16:19.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-24 14:16:20.252 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:23:15.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 207, train_steps: 8280 +2026-04-24 14:23:16.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 14:23:16.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:23:16.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:24:18.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:24:18.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:25:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 14:25:23.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:27:18.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-24 14:27:19.344 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:34:15.856 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 208, train_steps: 8320 +2026-04-24 14:34:16.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 14:34:16.770 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:34:16.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:35:18.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:35:18.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:36:22.987 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 14:36:23.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:38:18.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 14:38:19.302 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:45:14.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 209, train_steps: 8360 +2026-04-24 14:45:15.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 14:45:15.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:45:15.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:46:16.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:46:16.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:47:23.496 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 14:47:24.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 14:49:18.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-24 14:49:19.024 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 14:56:15.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 210, train_steps: 8400 +2026-04-24 14:56:50.643 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=210 (missing=0, unexpected=0) +2026-04-24 14:56:52.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 14:56:52.865 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:56:52.879 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:57:54.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 14:57:54.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 14:58:59.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 14:58:59.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:00:54.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.51s (1.91min) +2026-04-24 15:00:55.791 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:07:54.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 211, train_steps: 8440 +2026-04-24 15:07:54.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 15:07:55.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:07:55.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:08:56.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:08:56.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:10:00.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 15:10:01.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:11:56.515 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.67s (1.91min) +2026-04-24 15:11:57.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:18:56.250 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 212, train_steps: 8480 +2026-04-24 15:18:56.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 15:18:57.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:18:57.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:19:59.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:19:59.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:21:03.858 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 15:21:04.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:22:58.181 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 15:22:58.963 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:29:56.807 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 213, train_steps: 8520 +2026-04-24 15:29:57.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 15:29:57.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:29:57.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:30:59.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:30:59.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:32:03.844 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 15:32:04.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:33:58.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-24 15:33:59.342 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:40:58.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 214, train_steps: 8560 +2026-04-24 15:40:59.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 15:40:59.284 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:40:59.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:42:00.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:42:00.931 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:43:06.234 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 15:43:06.791 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:45:02.514 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.22s (1.92min) +2026-04-24 15:45:03.395 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 15:52:01.099 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 215, train_steps: 8600 +2026-04-24 15:52:01.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 15:52:01.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:52:01.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:53:03.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 15:53:03.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 15:54:08.086 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 15:54:08.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 15:56:03.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.16s (1.90min) +2026-04-24 15:56:04.291 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:03:01.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 216, train_steps: 8640 +2026-04-24 16:03:01.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 16:03:01.966 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:03:02.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:04:03.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:04:03.473 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:05:08.028 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 16:05:08.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:07:04.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.45s (1.92min) +2026-04-24 16:07:05.336 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:14:02.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 217, train_steps: 8680 +2026-04-24 16:14:02.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 16:14:03.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:14:03.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:15:04.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:15:04.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:16:08.929 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 16:16:09.500 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:18:05.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.43s (1.92min) +2026-04-24 16:18:06.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:25:05.435 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 218, train_steps: 8720 +2026-04-24 16:25:06.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 16:25:06.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:25:06.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:26:08.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:26:08.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:27:13.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 16:27:14.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:29:09.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.34s (1.92min) +2026-04-24 16:29:10.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:36:11.477 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 219, train_steps: 8760 +2026-04-24 16:36:12.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 16:36:12.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:36:12.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:37:13.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:37:13.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:38:19.446 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 16:38:20.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:40:14.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-24 16:40:15.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:47:14.088 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 220, train_steps: 8800 +2026-04-24 16:47:49.602 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=220 (missing=0, unexpected=0) +2026-04-24 16:47:51.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 16:47:51.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:47:51.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:48:52.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:48:52.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:49:57.666 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 16:49:58.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 16:51:53.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.49s (1.91min) +2026-04-24 16:51:54.062 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 16:58:51.005 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 221, train_steps: 8840 +2026-04-24 16:58:51.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 16:58:51.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:58:51.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 16:59:53.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 16:59:53.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:00:57.702 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 17:00:58.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:02:52.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-24 17:02:53.771 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:09:50.267 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 222, train_steps: 8880 +2026-04-24 17:09:50.951 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 17:09:51.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:09:51.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:10:52.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:10:52.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:11:57.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 17:11:57.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:13:52.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.71s (1.91min) +2026-04-24 17:13:53.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:20:51.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 223, train_steps: 8920 +2026-04-24 17:20:52.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 17:20:52.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:20:52.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:21:53.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:21:53.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:22:58.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 17:22:58.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:24:53.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.44s (1.91min) +2026-04-24 17:24:54.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:31:52.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 224, train_steps: 8960 +2026-04-24 17:31:52.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 17:31:52.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:31:53.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:32:54.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:32:54.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:33:59.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 17:34:00.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:35:55.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-24 17:35:55.786 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:42:54.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 225, train_steps: 9000 +2026-04-24 17:42:55.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 17:42:55.717 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:42:55.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:43:57.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:43:57.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:45:01.750 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 17:45:02.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:46:57.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.35s (1.91min) +2026-04-24 17:46:57.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 17:53:57.071 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 226, train_steps: 9040 +2026-04-24 17:53:57.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 17:53:57.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:53:57.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:54:59.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 17:54:59.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 17:56:03.914 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 17:56:04.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 17:57:59.109 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 17:57:59.898 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:04:59.168 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 227, train_steps: 9080 +2026-04-24 18:04:59.866 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 18:05:00.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:05:00.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:06:01.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:06:01.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:07:06.007 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 18:07:06.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:09:02.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-24 18:09:03.388 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:16:02.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 228, train_steps: 9120 +2026-04-24 18:16:02.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 18:16:03.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:16:03.239 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:17:04.521 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:17:04.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:18:09.377 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 18:18:09.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:20:04.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.22s (1.90min) +2026-04-24 18:20:05.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:27:02.692 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 229, train_steps: 9160 +2026-04-24 18:27:03.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 18:27:03.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:27:03.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:28:05.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:28:05.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:29:11.854 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 18:29:12.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:31:08.147 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.21s (1.92min) +2026-04-24 18:31:08.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:38:07.457 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 230, train_steps: 9200 +2026-04-24 18:38:42.438 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=230 (missing=0, unexpected=0) +2026-04-24 18:38:44.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 18:38:44.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:38:45.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:39:46.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:39:46.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:40:51.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 18:40:52.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:42:46.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 18:42:46.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 18:49:42.525 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 231, train_steps: 9240 +2026-04-24 18:49:43.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 18:49:43.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:49:43.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:50:44.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 18:50:44.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 18:51:49.361 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 18:51:49.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 18:53:43.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-24 18:53:44.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:00:40.680 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 232, train_steps: 9280 +2026-04-24 19:00:41.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 19:00:41.503 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:00:41.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:01:42.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:01:42.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:02:47.340 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 19:02:48.058 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:04:41.508 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.11s (1.89min) +2026-04-24 19:04:42.289 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:11:37.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 233, train_steps: 9320 +2026-04-24 19:11:38.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 19:11:38.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:11:38.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:12:40.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:12:40.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:13:44.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 19:13:45.578 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:15:39.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-24 19:15:40.052 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:22:34.575 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 234, train_steps: 9360 +2026-04-24 19:22:35.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 19:22:35.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:22:35.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:23:36.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:23:36.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:24:42.942 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 19:24:43.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:26:36.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-24 19:26:37.637 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:33:31.393 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 235, train_steps: 9400 +2026-04-24 19:33:32.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 19:33:32.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:33:32.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:34:33.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:34:33.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:35:38.351 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 19:35:39.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:37:32.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-24 19:37:33.775 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:44:29.022 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 236, train_steps: 9440 +2026-04-24 19:44:29.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 19:44:29.855 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:44:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:45:31.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:45:31.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:46:35.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 19:46:36.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:48:30.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-24 19:48:31.002 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 19:55:26.967 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 237, train_steps: 9480 +2026-04-24 19:55:27.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 19:55:27.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:55:27.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:56:29.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 19:56:29.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 19:57:34.004 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 19:57:34.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 19:59:28.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-24 19:59:29.890 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:06:26.526 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 238, train_steps: 9520 +2026-04-24 20:06:27.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 20:06:27.406 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:06:27.507 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:07:28.947 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:07:28.950 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:08:33.791 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 20:08:34.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:10:30.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-24 20:10:31.074 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:17:27.519 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 239, train_steps: 9560 +2026-04-24 20:17:28.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 20:17:28.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:17:28.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:18:29.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:18:29.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:19:35.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 20:19:35.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:21:29.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-24 20:21:30.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:28:27.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 240, train_steps: 9600 +2026-04-24 20:29:02.624 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=240 (missing=0, unexpected=0) +2026-04-24 20:29:04.411 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 20:29:04.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:29:04.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:30:06.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:30:06.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:31:11.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 20:31:12.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:33:07.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.79s (1.91min) +2026-04-24 20:33:08.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:40:06.272 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 241, train_steps: 9640 +2026-04-24 20:40:06.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 20:40:07.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:40:07.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:41:08.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:41:08.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:42:13.941 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 20:42:14.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:44:10.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.13s (1.92min) +2026-04-24 20:44:11.048 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 20:51:12.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 242, train_steps: 9680 +2026-04-24 20:51:12.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 20:51:12.851 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:51:12.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:52:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 20:52:14.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 20:53:19.355 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 20:53:20.504 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 20:55:13.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.23s (1.89min) +2026-04-24 20:55:14.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:02:16.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 243, train_steps: 9720 +2026-04-24 21:02:17.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 21:02:17.230 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:02:17.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:03:19.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:03:19.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:04:24.380 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 21:04:25.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:06:19.634 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-24 21:06:20.439 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:13:18.332 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 244, train_steps: 9760 +2026-04-24 21:13:19.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 21:13:19.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:13:19.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:14:21.651 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:14:21.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:15:27.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 21:15:28.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:17:22.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-24 21:17:23.383 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:24:23.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 245, train_steps: 9800 +2026-04-24 21:24:23.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 21:24:23.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:24:24.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:25:25.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:25:25.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:26:29.960 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 21:26:30.687 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:28:24.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-24 21:28:25.410 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:35:22.672 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 246, train_steps: 9840 +2026-04-24 21:35:23.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 21:35:23.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:35:23.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:36:24.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:36:24.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:37:29.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 21:37:30.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:39:23.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-24 21:39:24.843 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:46:21.148 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 247, train_steps: 9880 +2026-04-24 21:46:21.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 21:46:21.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:46:22.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:47:23.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:47:23.899 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:48:28.445 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 21:48:29.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 21:50:23.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-24 21:50:23.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 21:57:20.641 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 248, train_steps: 9920 +2026-04-24 21:57:21.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 21:57:21.506 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:57:21.599 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:58:23.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 21:58:23.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 21:59:27.778 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 21:59:28.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:01:21.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.05s (1.88min) +2026-04-24 22:01:22.690 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:08:22.654 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 249, train_steps: 9960 +2026-04-24 22:08:23.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 22:08:23.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:08:23.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:09:25.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:09:25.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:10:30.211 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 22:10:30.938 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:12:24.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-24 22:12:25.532 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:19:21.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 250, train_steps: 10000 +2026-04-24 22:19:57.098 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=250 (missing=0, unexpected=0) +2026-04-24 22:19:58.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 22:19:59.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:19:59.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:21:01.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:21:01.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:22:06.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 22:22:07.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:24:02.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.28s (1.92min) +2026-04-24 22:24:03.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:31:02.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 251, train_steps: 10040 +2026-04-24 22:31:02.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 22:31:02.982 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:31:03.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:32:04.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:32:04.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:33:08.889 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 22:33:09.621 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:35:05.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-24 22:35:05.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:42:02.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 252, train_steps: 10080 +2026-04-24 22:42:03.488 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 22:42:03.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:42:03.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:43:05.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:43:05.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:44:10.562 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 22:44:11.278 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:46:05.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-24 22:46:06.591 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 22:53:04.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 253, train_steps: 10120 +2026-04-24 22:53:05.052 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 22:53:05.225 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:53:05.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:54:06.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 22:54:06.658 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 22:55:12.165 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 22:55:13.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 22:57:08.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.27s (1.92min) +2026-04-24 22:57:09.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:04:08.895 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 254, train_steps: 10160 +2026-04-24 23:04:09.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 23:04:09.716 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:04:09.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:05:11.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:05:11.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:06:16.610 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 23:06:17.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:08:12.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.80s (1.91min) +2026-04-24 23:08:13.735 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:15:13.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 255, train_steps: 10200 +2026-04-24 23:15:14.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 23:15:14.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:15:14.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:16:16.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:16:16.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:17:21.758 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 23:17:22.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:19:16.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-24 23:19:16.941 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:26:15.300 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 256, train_steps: 10240 +2026-04-24 23:26:15.993 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 23:26:16.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:26:16.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:27:17.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:27:17.518 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:28:23.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 23:28:23.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:30:17.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.81s (1.88min) +2026-04-24 23:30:18.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:37:15.087 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 257, train_steps: 10280 +2026-04-24 23:37:15.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 23:37:15.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:37:15.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:38:17.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:38:17.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:39:22.735 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 23:39:23.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:41:18.219 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.41s (1.91min) +2026-04-24 23:41:19.046 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:48:15.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 258, train_steps: 10320 +2026-04-24 23:48:16.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 23:48:16.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:48:16.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:49:18.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:49:18.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-24 23:50:23.524 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-24 23:50:24.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-24 23:52:18.787 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.00s (1.90min) +2026-04-24 23:52:19.642 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-24 23:59:18.240 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 259, train_steps: 10360 +2026-04-24 23:59:18.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-24 23:59:19.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-24 23:59:19.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:00:21.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:00:21.078 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:01:26.687 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 00:01:27.400 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:03:21.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.64s (1.89min) +2026-04-25 00:03:22.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:10:19.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 260, train_steps: 10400 +2026-04-25 00:10:55.406 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=260 (missing=0, unexpected=0) +2026-04-25 00:10:56.953 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 00:10:57.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:10:57.236 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:11:59.008 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:11:59.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:13:03.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 00:13:04.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:14:58.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 00:14:59.311 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:21:58.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 261, train_steps: 10440 +2026-04-25 00:21:59.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 00:21:59.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:21:59.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:23:00.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:23:00.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:24:05.431 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 00:24:06.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:25:59.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 00:26:00.739 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:33:00.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 262, train_steps: 10480 +2026-04-25 00:33:01.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 00:33:01.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:33:01.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:34:03.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:34:03.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:35:07.580 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 00:35:08.185 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:37:03.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.26s (1.92min) +2026-04-25 00:37:04.668 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:44:02.432 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 263, train_steps: 10520 +2026-04-25 00:44:03.114 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 00:44:03.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:44:03.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:45:04.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:45:04.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:46:09.440 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 00:46:10.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:48:04.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.88s (1.90min) +2026-04-25 00:48:05.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 00:55:03.234 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 264, train_steps: 10560 +2026-04-25 00:55:03.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 00:55:04.043 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:55:04.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:56:05.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 00:56:05.554 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 00:57:11.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 00:57:11.817 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 00:59:08.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.09s (1.93min) +2026-04-25 00:59:09.385 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:06:08.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 265, train_steps: 10600 +2026-04-25 01:06:09.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 01:06:09.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:06:09.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:07:10.688 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:07:10.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:08:15.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 01:08:15.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:10:10.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 01:10:11.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:17:13.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 266, train_steps: 10640 +2026-04-25 01:17:14.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 01:17:14.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:17:14.626 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:18:16.045 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:18:16.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:19:21.691 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 01:19:22.412 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:21:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-25 01:21:17.322 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:28:16.673 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 267, train_steps: 10680 +2026-04-25 01:28:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 01:28:17.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:28:17.533 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:29:19.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:29:19.133 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:30:24.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 01:30:25.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:32:19.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 01:32:20.440 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:39:17.031 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 268, train_steps: 10720 +2026-04-25 01:39:17.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 01:39:17.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:39:18.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:40:19.294 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:40:19.296 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:41:24.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 01:41:25.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:43:19.633 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-25 01:43:20.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 01:50:16.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 269, train_steps: 10760 +2026-04-25 01:50:17.355 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 01:50:17.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:50:17.629 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:51:19.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 01:51:19.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 01:52:24.819 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 01:52:25.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 01:54:20.309 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.28s (1.90min) +2026-04-25 01:54:21.094 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:01:17.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 270, train_steps: 10800 +2026-04-25 02:01:53.045 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=270 (missing=0, unexpected=0) +2026-04-25 02:01:54.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 02:01:55.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:01:55.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:02:56.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:02:56.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:04:01.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 02:04:02.351 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:05:56.276 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-25 02:05:57.054 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:12:55.604 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 271, train_steps: 10840 +2026-04-25 02:12:56.263 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 02:12:56.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:12:56.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:13:57.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:13:57.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:15:02.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 02:15:03.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:16:57.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.76s (1.90min) +2026-04-25 02:16:58.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:23:56.713 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 272, train_steps: 10880 +2026-04-25 02:23:57.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 02:23:57.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:23:57.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:24:59.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:24:59.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:26:03.822 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 02:26:04.797 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:27:58.800 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-25 02:27:59.582 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:34:59.835 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 273, train_steps: 10920 +2026-04-25 02:35:00.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 02:35:00.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:35:00.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:36:02.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:36:02.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:37:06.955 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 02:37:07.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:39:02.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.37s (1.91min) +2026-04-25 02:39:03.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:46:02.165 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 274, train_steps: 10960 +2026-04-25 02:46:02.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 02:46:03.042 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:46:03.138 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:47:04.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:47:04.756 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:48:09.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 02:48:10.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 02:50:04.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.43s (1.89min) +2026-04-25 02:50:04.879 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 02:57:03.346 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 275, train_steps: 11000 +2026-04-25 02:57:04.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 02:57:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:57:04.227 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:58:05.662 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 02:58:05.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 02:59:11.121 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 02:59:11.845 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:01:07.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.03s (1.92min) +2026-04-25 03:01:07.999 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:08:06.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 276, train_steps: 11040 +2026-04-25 03:08:07.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 03:08:07.773 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:08:07.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:09:09.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:09:09.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:10:14.267 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 03:10:15.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:12:10.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-25 03:12:11.468 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:19:13.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 277, train_steps: 11080 +2026-04-25 03:19:14.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 03:19:14.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:19:14.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:20:15.701 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:20:15.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:21:21.338 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 03:21:22.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:23:16.586 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.17s (1.90min) +2026-04-25 03:23:17.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:30:16.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 278, train_steps: 11120 +2026-04-25 03:30:16.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 03:30:17.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:30:17.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:31:18.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:31:18.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:32:23.465 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 03:32:24.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:34:19.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 03:34:19.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:41:15.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 279, train_steps: 11160 +2026-04-25 03:41:16.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 03:41:16.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:41:16.585 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:42:17.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:42:17.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:43:23.798 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 03:43:24.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:45:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.31s (1.91min) +2026-04-25 03:45:20.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 03:52:16.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 280, train_steps: 11200 +2026-04-25 03:52:51.795 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=280 (missing=0, unexpected=0) +2026-04-25 03:52:53.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 03:52:54.007 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:52:54.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:53:56.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 03:53:56.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 03:55:00.604 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 03:55:01.341 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 03:56:56.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 03:56:57.176 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:03:55.110 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 281, train_steps: 11240 +2026-04-25 04:03:55.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 04:03:55.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:03:56.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:04:57.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:04:57.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:06:01.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 04:06:02.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:07:56.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.84s (1.90min) +2026-04-25 04:07:57.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:14:57.185 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 282, train_steps: 11280 +2026-04-25 04:14:57.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 04:14:58.061 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:14:58.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:15:59.728 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:15:59.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:17:05.038 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 04:17:05.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:18:59.590 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-25 04:19:00.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:25:59.799 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 283, train_steps: 11320 +2026-04-25 04:26:00.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 04:26:00.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:26:00.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:27:01.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:27:01.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:28:07.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 04:28:07.672 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:30:02.625 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.42s (1.91min) +2026-04-25 04:30:03.437 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:37:02.080 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 284, train_steps: 11360 +2026-04-25 04:37:02.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 04:37:02.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:37:02.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:38:04.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:38:04.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:39:09.333 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 04:39:10.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:41:04.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 04:41:05.007 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:48:01.938 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 285, train_steps: 11400 +2026-04-25 04:48:02.647 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 04:48:02.799 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:48:02.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:49:04.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:49:04.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 04:50:09.117 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 04:50:09.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 04:52:04.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 04:52:04.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 04:59:03.105 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 286, train_steps: 11440 +2026-04-25 04:59:03.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 04:59:03.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 04:59:03.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:00:05.444 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:00:05.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:01:10.870 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 05:01:11.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:03:07.327 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.38s (1.92min) +2026-04-25 05:03:08.081 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:10:06.670 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 287, train_steps: 11480 +2026-04-25 05:10:07.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 05:10:07.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:10:07.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:11:08.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:11:08.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:12:13.898 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 05:12:14.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:14:09.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-25 05:14:10.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:21:11.441 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 288, train_steps: 11520 +2026-04-25 05:21:12.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 05:21:12.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:21:12.447 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:22:13.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:22:13.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:23:18.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 05:23:19.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:25:13.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.47s (1.89min) +2026-04-25 05:25:14.394 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:32:15.170 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 289, train_steps: 11560 +2026-04-25 05:32:15.847 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 05:32:16.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:32:16.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:33:17.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:33:17.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:34:23.790 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 05:34:24.520 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:36:18.778 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 05:36:19.636 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:43:15.924 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 290, train_steps: 11600 +2026-04-25 05:43:51.175 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=290 (missing=0, unexpected=0) +2026-04-25 05:43:53.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 05:43:53.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:43:53.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:44:55.238 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:44:55.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:45:59.910 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 05:46:00.474 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:47:55.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.40s (1.91min) +2026-04-25 05:47:56.186 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 05:54:54.480 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 291, train_steps: 11640 +2026-04-25 05:54:55.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 05:54:55.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:54:55.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:55:56.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 05:55:56.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 05:57:01.374 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 05:57:02.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 05:58:56.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-25 05:58:57.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:05:56.716 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 292, train_steps: 11680 +2026-04-25 06:05:57.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 06:05:57.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:05:57.546 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:06:58.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:06:58.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:08:03.513 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 06:08:04.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:09:58.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 06:09:59.131 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:16:58.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 293, train_steps: 11720 +2026-04-25 06:16:58.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 06:16:58.900 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:16:58.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:18:00.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:18:00.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:19:05.561 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 06:19:06.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:21:01.510 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.86s (1.91min) +2026-04-25 06:21:02.513 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:28:02.363 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 294, train_steps: 11760 +2026-04-25 06:28:03.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 06:28:03.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:28:03.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:29:04.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:29:04.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:30:09.475 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 06:30:10.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:32:04.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.57s (1.89min) +2026-04-25 06:32:04.976 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:39:03.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 295, train_steps: 11800 +2026-04-25 06:39:04.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 06:39:04.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:39:04.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:40:06.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:40:06.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:41:11.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 06:41:11.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:43:08.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.02s (1.93min) +2026-04-25 06:43:09.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 06:50:08.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 296, train_steps: 11840 +2026-04-25 06:50:08.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 06:50:08.941 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:50:08.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:51:10.547 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 06:51:10.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 06:52:15.151 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 06:52:15.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 06:54:12.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.90s (1.93min) +2026-04-25 06:54:13.161 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:01:14.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 297, train_steps: 11880 +2026-04-25 07:01:15.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 07:01:15.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:01:15.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:02:17.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:02:17.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:03:22.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 07:03:23.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:05:17.562 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-25 07:05:18.715 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:12:16.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 298, train_steps: 11920 +2026-04-25 07:12:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 07:12:17.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:12:17.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:13:19.356 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:13:19.359 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:14:24.689 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 07:14:25.670 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:16:19.721 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.90min) +2026-04-25 07:16:20.498 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:23:16.510 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 299, train_steps: 11960 +2026-04-25 07:23:17.190 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 07:23:17.370 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:23:17.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:24:19.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 07:24:19.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 07:25:24.759 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 07:25:25.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 07:27:19.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 07:27:20.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 07:34:16.840 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 300, train_steps: 12000 +2026-04-25 11:04:41.494 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=300 (missing=0, unexpected=0) +2026-04-25 11:04:46.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 11:04:46.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:04:46.513 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:05:46.961 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:05:46.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:06:51.469 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 11:06:52.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:08:46.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 11:08:46.940 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:15:43.656 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 301, train_steps: 12040 +2026-04-25 11:15:44.329 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 11:15:44.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:15:44.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:16:46.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:16:46.040 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:17:50.532 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 11:17:51.266 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:19:45.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.53s (1.89min) +2026-04-25 11:19:45.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:26:42.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 302, train_steps: 12080 +2026-04-25 11:26:43.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 11:26:43.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:26:43.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:27:44.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:27:44.852 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:28:49.531 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 11:28:50.361 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:30:44.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 11:30:44.847 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:37:40.704 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 303, train_steps: 12120 +2026-04-25 11:37:41.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 11:37:41.534 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:37:41.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:38:42.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:38:42.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:39:47.599 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 11:39:48.346 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:41:41.935 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 11:41:42.714 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:48:38.015 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 304, train_steps: 12160 +2026-04-25 11:48:38.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 11:48:38.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:48:38.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:49:40.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:49:40.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 11:50:45.480 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 11:50:46.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 11:52:39.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.33s (1.89min) +2026-04-25 11:52:40.667 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 11:59:37.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 305, train_steps: 12200 +2026-04-25 11:59:37.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 11:59:38.066 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 11:59:38.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:00:39.596 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:00:39.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:01:44.413 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 12:01:45.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:03:39.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 12:03:39.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:10:34.875 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 306, train_steps: 12240 +2026-04-25 12:10:35.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 12:10:35.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:10:35.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:11:37.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:11:37.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:12:42.550 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 12:12:43.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:14:37.755 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:14:38.546 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:21:33.043 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 307, train_steps: 12280 +2026-04-25 12:21:33.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 12:21:33.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:21:34.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:22:35.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:22:35.250 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:23:40.427 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 12:23:40.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:25:35.038 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-25 12:25:35.803 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:32:29.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 308, train_steps: 12320 +2026-04-25 12:32:30.644 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 12:32:30.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:32:30.944 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:33:32.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:33:32.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:34:36.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 12:34:37.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:36:32.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.09s (1.90min) +2026-04-25 12:36:32.947 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:43:29.438 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 309, train_steps: 12360 +2026-04-25 12:43:30.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 12:43:30.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:43:30.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:44:31.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:44:31.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:45:36.945 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 12:45:37.509 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:47:31.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.25s (1.89min) +2026-04-25 12:47:32.028 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 12:54:27.959 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 310, train_steps: 12400 +2026-04-25 12:55:02.642 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=310 (missing=0, unexpected=0) +2026-04-25 12:55:04.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 12:55:05.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:55:05.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:56:07.107 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 12:56:07.108 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 12:57:12.785 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 12:57:13.414 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 12:59:08.555 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-25 12:59:09.344 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:06:07.382 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 311, train_steps: 12440 +2026-04-25 13:06:08.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 13:06:08.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:06:08.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:07:09.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:07:09.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:08:14.215 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 13:08:15.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:10:10.300 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.72s (1.91min) +2026-04-25 13:10:11.129 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:17:12.249 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 312, train_steps: 12480 +2026-04-25 13:17:12.989 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 13:17:13.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:17:13.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:18:14.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:18:14.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:19:19.389 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 13:19:20.208 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:21:14.046 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-25 13:21:14.839 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:28:14.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 313, train_steps: 12520 +2026-04-25 13:28:15.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 13:28:15.436 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:28:15.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:29:16.821 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:29:16.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:30:22.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 13:30:22.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:32:16.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-25 13:32:17.853 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:39:16.511 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 314, train_steps: 12560 +2026-04-25 13:39:17.196 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 13:39:17.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:39:17.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:40:19.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:40:19.132 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:41:24.673 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 13:41:25.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:43:19.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.69s (1.89min) +2026-04-25 13:43:20.414 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 13:50:16.648 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 315, train_steps: 12600 +2026-04-25 13:50:17.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 13:50:17.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:50:17.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:51:19.143 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 13:51:19.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 13:52:24.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 13:52:25.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 13:54:19.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.34s (1.91min) +2026-04-25 13:54:20.614 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:01:18.751 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 316, train_steps: 12640 +2026-04-25 14:01:19.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 14:01:20.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:01:20.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:02:23.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:02:23.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:03:27.843 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 14:03:28.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:05:22.669 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-25 14:05:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:12:21.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 317, train_steps: 12680 +2026-04-25 14:12:22.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 14:12:22.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:12:22.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:13:23.959 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:13:23.960 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:14:28.415 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 14:14:29.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:16:23.512 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.81s (1.90min) +2026-04-25 14:16:24.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:23:20.422 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 318, train_steps: 12720 +2026-04-25 14:23:21.106 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 14:23:21.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:23:21.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:24:23.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:24:23.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:25:27.776 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 14:25:28.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:27:21.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-25 14:27:22.688 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:34:20.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 319, train_steps: 12760 +2026-04-25 14:34:20.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 14:34:20.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:34:20.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:35:23.660 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:35:23.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:36:28.690 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 14:36:29.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:38:23.077 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 14:38:23.987 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:45:19.979 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 320, train_steps: 12800 +2026-04-25 14:45:55.487 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=320 (missing=0, unexpected=0) +2026-04-25 14:45:57.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 14:45:57.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:45:57.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:46:58.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:46:58.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:48:03.555 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 14:48:04.397 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 14:49:58.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-25 14:49:59.232 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 14:56:58.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 321, train_steps: 12840 +2026-04-25 14:56:58.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 14:56:59.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:56:59.182 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:58:00.358 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 14:58:00.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 14:59:05.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 14:59:06.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:01:00.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-25 15:01:00.978 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:08:02.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 322, train_steps: 12880 +2026-04-25 15:08:02.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 15:08:03.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:08:03.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:09:04.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:09:04.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:10:09.221 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 15:10:09.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:12:05.022 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 15:12:05.795 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:19:03.017 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 323, train_steps: 12920 +2026-04-25 15:19:03.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 15:19:03.882 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:19:03.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:20:05.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:20:05.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:21:10.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 15:21:11.529 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:23:06.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.83s (1.91min) +2026-04-25 15:23:07.489 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:30:07.860 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 324, train_steps: 12960 +2026-04-25 15:30:08.568 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 15:30:08.714 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:30:08.751 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:31:09.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:31:09.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:32:15.069 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 15:32:15.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:34:11.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-25 15:34:12.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:41:13.454 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 325, train_steps: 13000 +2026-04-25 15:41:14.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 15:41:14.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:41:14.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:42:15.472 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:42:15.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:43:21.444 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 15:43:22.178 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:45:16.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-25 15:45:17.177 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 15:52:16.327 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 326, train_steps: 13040 +2026-04-25 15:52:16.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 15:52:17.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:52:17.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:53:18.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 15:53:18.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 15:54:23.435 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 15:54:24.362 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 15:56:18.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.01s (1.90min) +2026-04-25 15:56:19.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:03:16.132 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 327, train_steps: 13080 +2026-04-25 16:03:16.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 16:03:16.933 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:03:16.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:04:18.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:04:18.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:05:23.367 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 16:05:24.339 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:07:18.788 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-25 16:07:19.640 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:14:15.568 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 328, train_steps: 13120 +2026-04-25 16:14:16.259 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 16:14:16.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:14:16.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:15:17.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:15:17.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:16:22.749 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 16:16:23.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:18:16.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-25 16:18:17.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:25:15.325 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 329, train_steps: 13160 +2026-04-25 16:25:16.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 16:25:16.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:25:16.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:26:17.461 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:26:17.466 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:27:23.522 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 16:27:24.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:29:18.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-25 16:29:19.337 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:36:16.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 330, train_steps: 13200 +2026-04-25 16:36:52.122 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=330 (missing=0, unexpected=0) +2026-04-25 16:36:53.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 16:36:53.750 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:36:53.816 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:37:55.399 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:37:55.404 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:38:59.849 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 16:39:00.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:40:55.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.14s (1.90min) +2026-04-25 16:40:55.858 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:47:53.779 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 331, train_steps: 13240 +2026-04-25 16:47:54.465 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 16:47:54.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:47:54.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:48:56.001 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:48:56.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:50:00.438 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 16:50:01.175 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 16:51:55.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-25 16:51:56.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 16:58:55.065 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 332, train_steps: 13280 +2026-04-25 16:58:55.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 16:58:55.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:58:55.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 16:59:57.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 16:59:57.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:01:01.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 17:01:02.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:02:56.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-25 17:02:57.647 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:09:55.834 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 333, train_steps: 13320 +2026-04-25 17:09:56.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 17:09:56.718 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:09:56.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:10:58.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:10:58.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:12:02.699 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 17:12:03.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:13:57.776 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-25 17:13:58.570 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:20:56.894 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 334, train_steps: 13360 +2026-04-25 17:20:57.584 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 17:20:57.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:20:57.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:21:59.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:21:59.087 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:23:04.356 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 17:23:05.192 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:24:58.878 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.34s (1.89min) +2026-04-25 17:24:59.674 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:31:58.778 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 335, train_steps: 13400 +2026-04-25 17:31:59.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 17:31:59.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:31:59.657 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:33:00.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:33:00.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:34:05.606 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 17:34:06.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:35:59.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-25 17:36:00.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:43:01.026 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 336, train_steps: 13440 +2026-04-25 17:43:01.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 17:43:01.917 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:43:02.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:44:03.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:44:03.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:45:07.714 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 17:45:08.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:47:03.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-25 17:47:04.273 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 17:54:03.785 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 337, train_steps: 13480 +2026-04-25 17:54:04.459 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 17:54:04.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:54:04.600 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:55:06.222 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 17:55:06.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 17:56:11.554 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 17:56:12.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 17:58:07.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-25 17:58:08.509 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:05:06.736 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 338, train_steps: 13520 +2026-04-25 18:05:07.430 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 18:05:07.543 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:05:07.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:06:09.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:06:09.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:07:13.581 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 18:07:14.320 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:09:09.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.26s (1.90min) +2026-04-25 18:09:09.974 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:16:11.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 339, train_steps: 13560 +2026-04-25 18:16:11.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 18:16:11.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:16:12.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:17:13.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:17:13.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:18:18.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 18:18:19.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:20:14.392 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.20s (1.90min) +2026-04-25 18:20:15.182 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:27:16.473 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 340, train_steps: 13600 +2026-04-25 18:27:51.734 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=340 (missing=0, unexpected=0) +2026-04-25 18:27:53.753 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 18:27:53.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:27:54.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:28:55.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:28:55.698 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:30:00.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 18:30:00.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:31:55.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.23s (1.90min) +2026-04-25 18:31:56.299 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:38:55.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 341, train_steps: 13640 +2026-04-25 18:38:56.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 18:38:56.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:38:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:39:58.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:39:58.301 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:41:03.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 18:41:03.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:42:57.435 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.90s (1.88min) +2026-04-25 18:42:58.208 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 18:49:58.579 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 342, train_steps: 13680 +2026-04-25 18:49:59.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 18:49:59.463 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:49:59.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:51:01.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 18:51:01.228 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 18:52:05.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 18:52:06.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 18:53:59.981 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-25 18:54:00.757 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:01:01.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 343, train_steps: 13720 +2026-04-25 19:01:02.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 19:01:02.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:01:02.505 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:02:03.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:02:03.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:03:08.667 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 19:03:09.248 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:05:05.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.62s (1.93min) +2026-04-25 19:05:06.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:12:04.115 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 344, train_steps: 13760 +2026-04-25 19:12:04.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 19:12:05.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:12:05.125 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:13:06.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:13:06.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:14:12.917 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 19:14:13.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:16:09.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.57s (1.93min) +2026-04-25 19:16:10.646 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:23:12.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 345, train_steps: 13800 +2026-04-25 19:23:13.306 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 19:23:13.482 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:23:13.579 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:24:14.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:24:14.914 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:25:20.256 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 19:25:21.002 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:27:14.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-25 19:27:16.307 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:34:15.649 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 346, train_steps: 13840 +2026-04-25 19:34:16.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 19:34:16.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:34:16.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:35:17.758 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:35:17.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:36:22.806 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 19:36:23.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:38:17.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-25 19:38:18.750 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:45:15.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 347, train_steps: 13880 +2026-04-25 19:45:16.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 19:45:16.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:45:16.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:46:17.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:46:17.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:47:23.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 19:47:23.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 19:49:17.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-25 19:49:18.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 19:56:15.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 348, train_steps: 13920 +2026-04-25 19:56:16.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 19:56:16.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:56:16.696 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:57:18.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 19:57:18.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 19:58:22.927 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 19:58:23.666 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:00:16.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.85s (1.88min) +2026-04-25 20:00:18.090 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:07:15.309 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 349, train_steps: 13960 +2026-04-25 20:07:16.015 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 20:07:16.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:07:16.313 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:08:17.870 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:08:17.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:09:23.560 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 20:09:24.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:11:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.09s (1.88min) +2026-04-25 20:11:19.011 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:18:15.389 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 350, train_steps: 14000 +2026-04-25 20:18:51.005 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=350 (missing=0, unexpected=0) +2026-04-25 20:18:53.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 20:18:53.384 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:18:53.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:19:54.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:19:54.971 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:20:59.545 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 20:21:00.285 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:22:54.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.04s (1.90min) +2026-04-25 20:22:55.447 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:29:54.125 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 351, train_steps: 14040 +2026-04-25 20:29:54.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 20:29:54.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:29:55.024 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:30:56.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:30:56.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:32:01.137 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 20:32:01.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:33:56.405 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.98s (1.90min) +2026-04-25 20:33:57.217 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:40:55.536 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 352, train_steps: 14080 +2026-04-25 20:40:56.246 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 20:40:56.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:40:56.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:41:57.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:41:57.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:43:02.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 20:43:03.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:44:57.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.08s (1.90min) +2026-04-25 20:44:58.586 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 20:51:57.173 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 353, train_steps: 14120 +2026-04-25 20:51:57.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 20:51:57.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:51:58.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:52:59.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 20:52:59.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 20:54:04.371 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 20:54:05.220 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 20:55:58.771 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.19s (1.89min) +2026-04-25 20:55:59.559 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:02:58.962 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 354, train_steps: 14160 +2026-04-25 21:02:59.673 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 21:02:59.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:02:59.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:04:01.203 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:04:01.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:05:06.422 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 21:05:07.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:07:02.213 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.70s (1.91min) +2026-04-25 21:07:03.103 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:14:02.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 355, train_steps: 14200 +2026-04-25 21:14:03.323 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 21:14:03.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:14:03.642 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:15:05.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:15:05.071 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:16:10.009 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 21:16:10.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:18:06.014 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 21:18:06.819 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:25:05.892 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 356, train_steps: 14240 +2026-04-25 21:25:06.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 21:25:06.732 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:25:06.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:26:08.155 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:26:08.159 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:27:13.533 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 21:27:14.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:29:10.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-25 21:29:10.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:36:12.247 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 357, train_steps: 14280 +2026-04-25 21:36:12.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 21:36:13.044 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:36:13.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:37:14.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:37:14.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:38:19.572 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 21:38:20.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:40:14.342 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-25 21:40:15.128 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:47:15.923 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 358, train_steps: 14320 +2026-04-25 21:47:16.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 21:47:16.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:47:16.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:48:18.413 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:48:18.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:49:23.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 21:49:23.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 21:51:17.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-25 21:51:18.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 21:58:15.732 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 359, train_steps: 14360 +2026-04-25 21:58:16.433 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 21:58:16.598 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:58:16.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 21:59:17.918 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 21:59:17.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:00:23.437 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 22:00:24.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:02:18.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:02:19.413 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:09:15.179 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 360, train_steps: 14400 +2026-04-25 22:09:50.714 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=360 (missing=0, unexpected=0) +2026-04-25 22:09:52.315 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 22:09:52.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:09:52.604 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:10:54.297 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:10:54.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:11:58.851 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 22:11:59.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:13:54.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.53s (1.91min) +2026-04-25 22:13:55.248 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:20:54.298 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 361, train_steps: 14440 +2026-04-25 22:20:54.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 22:20:55.160 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:20:55.221 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:21:56.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:21:56.785 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:23:01.253 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 22:23:01.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:24:56.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.75s (1.90min) +2026-04-25 22:24:57.037 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:31:54.830 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 362, train_steps: 14480 +2026-04-25 22:31:55.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 22:31:55.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:31:55.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:32:57.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:32:57.055 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:34:01.730 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 22:34:02.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:35:56.754 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-25 22:35:57.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:42:55.134 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 363, train_steps: 14520 +2026-04-25 22:42:55.839 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 22:42:56.023 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:42:56.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:43:57.537 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:43:57.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:45:02.081 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 22:45:03.130 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:46:57.031 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.49s (1.89min) +2026-04-25 22:46:57.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 22:53:56.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 364, train_steps: 14560 +2026-04-25 22:53:56.891 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 22:53:57.115 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:53:57.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:54:58.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 22:54:58.424 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 22:56:04.072 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 22:56:04.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 22:57:59.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-25 22:57:59.876 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:04:58.571 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 365, train_steps: 14600 +2026-04-25 23:04:59.251 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 23:04:59.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:04:59.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:06:00.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:06:00.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:07:05.888 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 23:07:06.458 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:09:00.530 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.56s (1.89min) +2026-04-25 23:09:01.319 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:16:00.883 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 366, train_steps: 14640 +2026-04-25 23:16:01.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 23:16:01.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:16:01.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:17:03.161 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:17:03.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:18:07.592 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 23:18:08.335 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:20:04.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.79s (1.93min) +2026-04-25 23:20:05.277 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:27:02.387 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 367, train_steps: 14680 +2026-04-25 23:27:03.074 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 23:27:03.299 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:27:03.409 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:28:04.727 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:28:04.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:29:09.127 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 23:29:09.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:31:05.123 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.89s (1.91min) +2026-04-25 23:31:05.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:38:03.660 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 368, train_steps: 14720 +2026-04-25 23:38:04.332 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 23:38:04.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:38:04.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:39:05.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:39:05.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:40:11.249 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 23:40:11.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:42:07.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.47s (1.91min) +2026-04-25 23:42:07.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-25 23:49:06.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 369, train_steps: 14760 +2026-04-25 23:49:07.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-25 23:49:07.477 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:49:07.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:50:08.730 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-25 23:50:08.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-25 23:51:14.286 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-25 23:51:15.041 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-25 23:53:10.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.16s (1.92min) +2026-04-25 23:53:11.540 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:00:12.358 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 370, train_steps: 14800 +2026-04-26 00:00:48.030 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=370 (missing=0, unexpected=0) +2026-04-26 00:00:49.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 00:00:49.768 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:00:49.848 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:01:51.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:01:51.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:02:55.984 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 00:02:56.724 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:04:51.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.85s (1.91min) +2026-04-26 00:04:52.724 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:11:48.417 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 371, train_steps: 14840 +2026-04-26 00:11:49.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 00:11:49.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:11:49.265 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:12:50.602 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:12:50.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:13:55.111 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 00:13:55.760 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:15:49.572 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:15:50.375 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:22:45.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 372, train_steps: 14880 +2026-04-26 00:22:45.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 00:22:45.850 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:22:45.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:23:47.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:23:47.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:24:51.779 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 00:24:52.522 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:26:46.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 00:26:47.254 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:33:42.490 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 373, train_steps: 14920 +2026-04-26 00:33:43.164 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 00:33:43.325 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:33:43.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:34:44.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:34:44.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:35:49.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 00:35:49.849 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:37:43.897 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.60s (1.89min) +2026-04-26 00:37:44.694 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:44:40.369 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 374, train_steps: 14960 +2026-04-26 00:44:41.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 00:44:41.234 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:44:41.312 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:45:42.777 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:45:42.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:46:48.396 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 00:46:48.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:48:42.793 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 00:48:43.617 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 00:55:39.572 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 375, train_steps: 15000 +2026-04-26 00:55:40.389 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 00:55:40.535 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:55:40.664 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:56:41.929 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 00:56:41.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 00:57:46.809 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 00:57:47.415 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 00:59:41.597 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 00:59:42.424 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:06:36.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 376, train_steps: 15040 +2026-04-26 01:06:37.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 01:06:37.921 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:06:38.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:07:39.205 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:07:39.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:08:43.724 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 01:08:44.287 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:10:37.540 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.74s (1.88min) +2026-04-26 01:10:38.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:17:32.932 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 377, train_steps: 15080 +2026-04-26 01:17:33.643 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 01:17:33.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:17:33.898 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:18:34.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:18:34.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:19:39.981 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 01:19:40.624 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:21:34.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.31s (1.89min) +2026-04-26 01:21:35.355 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:28:30.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 378, train_steps: 15120 +2026-04-26 01:28:30.834 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 01:28:30.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:28:31.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:29:32.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:29:32.678 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:30:37.504 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 01:30:38.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:32:32.378 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.72s (1.90min) +2026-04-26 01:32:33.216 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:39:28.682 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 379, train_steps: 15160 +2026-04-26 01:39:29.357 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 01:39:29.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:39:29.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:40:30.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:40:30.905 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:41:36.152 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 01:41:36.885 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:43:30.859 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.62s (1.89min) +2026-04-26 01:43:31.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 01:50:28.070 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 380, train_steps: 15200 +2026-04-26 01:51:03.093 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=380 (missing=0, unexpected=0) +2026-04-26 01:51:04.962 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 01:51:05.134 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:51:05.214 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:52:06.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 01:52:06.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 01:53:12.720 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 01:53:13.496 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 01:55:09.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.36s (1.92min) +2026-04-26 01:55:10.162 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:02:10.169 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 381, train_steps: 15240 +2026-04-26 02:02:10.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 02:02:11.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:02:11.170 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:03:12.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:03:12.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:04:17.412 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 02:04:18.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:06:13.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 02:06:14.326 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:13:13.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 382, train_steps: 15280 +2026-04-26 02:13:14.243 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 02:13:14.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:13:14.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:14:15.964 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:14:15.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:15:21.324 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 02:15:21.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:17:16.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.99s (1.90min) +2026-04-26 02:17:17.330 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:24:15.580 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 383, train_steps: 15320 +2026-04-26 02:24:16.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 02:24:16.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:24:16.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:25:17.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:25:17.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:26:22.756 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 02:26:23.497 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:28:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.43s (1.91min) +2026-04-26 02:28:19.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:35:16.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 384, train_steps: 15360 +2026-04-26 02:35:17.443 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 02:35:17.588 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:35:17.640 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:36:19.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:36:19.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:37:25.209 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 02:37:26.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:39:19.987 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 02:39:20.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:46:17.783 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 385, train_steps: 15400 +2026-04-26 02:46:18.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 02:46:18.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:46:18.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:47:20.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:47:20.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:48:25.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 02:48:26.661 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 02:50:21.139 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.10s (1.90min) +2026-04-26 02:50:21.929 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 02:57:18.832 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 386, train_steps: 15440 +2026-04-26 02:57:19.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 02:57:19.749 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:57:19.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:58:21.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 02:58:21.620 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 02:59:26.418 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 02:59:27.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:01:20.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 03:01:21.589 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:08:17.998 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 387, train_steps: 15480 +2026-04-26 03:08:18.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 03:08:18.826 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:08:18.868 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:09:20.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:09:20.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:10:26.078 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 03:10:26.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:12:19.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.82s (1.88min) +2026-04-26 03:12:20.767 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:19:16.569 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 388, train_steps: 15520 +2026-04-26 03:19:17.235 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 03:19:17.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:19:17.550 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:20:19.172 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:20:19.176 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:21:24.407 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 03:21:25.171 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:23:19.117 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 03:23:20.079 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:30:17.098 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 389, train_steps: 15560 +2026-04-26 03:30:17.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 03:30:17.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:30:17.967 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:31:19.363 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:31:19.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:32:25.602 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 03:32:26.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:34:20.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.52s (1.89min) +2026-04-26 03:34:21.187 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:41:17.789 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 390, train_steps: 15600 +2026-04-26 03:41:53.635 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=390 (missing=0, unexpected=0) +2026-04-26 03:41:55.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 03:41:55.580 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:41:55.690 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:42:57.179 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:42:57.188 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:44:01.514 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 03:44:02.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:45:56.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.86s (1.90min) +2026-04-26 03:45:57.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 03:52:54.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 391, train_steps: 15640 +2026-04-26 03:52:55.638 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 03:52:55.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:52:55.925 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:53:57.217 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 03:53:57.218 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 03:55:01.575 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 03:55:02.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 03:56:56.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.71s (1.90min) +2026-04-26 03:56:57.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:03:54.997 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 392, train_steps: 15680 +2026-04-26 04:03:55.766 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 04:03:55.888 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:03:55.927 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:04:57.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:04:57.417 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:06:01.751 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 04:06:02.487 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:07:56.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.82s (1.90min) +2026-04-26 04:07:57.466 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:14:55.253 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 393, train_steps: 15720 +2026-04-26 04:14:55.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 04:14:56.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:14:56.128 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:15:57.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:15:57.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:17:01.815 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 04:17:02.456 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:18:56.713 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.80s (1.90min) +2026-04-26 04:18:57.505 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:25:54.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 394, train_steps: 15760 +2026-04-26 04:25:55.498 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 04:25:55.665 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:25:55.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:26:57.010 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:26:57.016 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:28:02.019 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 04:28:02.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:29:56.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.63s (1.89min) +2026-04-26 04:29:57.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:36:55.877 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 395, train_steps: 15800 +2026-04-26 04:36:56.551 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 04:36:56.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:36:56.838 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:37:58.231 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:37:58.232 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:39:02.740 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 04:39:03.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:40:57.820 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.59s (1.89min) +2026-04-26 04:40:58.620 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:47:56.567 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 396, train_steps: 15840 +2026-04-26 04:47:57.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 04:47:57.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:47:57.471 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:48:59.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:48:59.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 04:50:04.140 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 04:50:04.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 04:51:59.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.70s (1.89min) +2026-04-26 04:51:59.919 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 04:58:58.603 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 397, train_steps: 15880 +2026-04-26 04:58:59.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 04:58:59.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 04:58:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:00:00.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:00:00.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:01:05.432 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 05:01:06.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:03:00.146 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.61s (1.89min) +2026-04-26 05:03:00.953 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:10:00.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 398, train_steps: 15920 +2026-04-26 05:10:01.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 05:10:01.747 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:10:01.792 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:11:03.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:11:03.264 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:12:08.095 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 05:12:08.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:14:04.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.42s (1.92min) +2026-04-26 05:14:05.450 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:21:04.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 399, train_steps: 15960 +2026-04-26 05:21:04.886 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 05:21:04.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:21:05.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:22:06.559 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 05:22:06.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 05:23:12.439 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 05:23:13.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 05:25:08.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.88s (1.91min) +2026-04-26 05:25:09.340 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 05:32:07.896 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 400, train_steps: 16000 +2026-04-26 09:03:26.497 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=400 (missing=0, unexpected=0) +2026-04-26 09:03:31.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 09:03:31.334 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:03:31.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:04:32.097 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:04:32.140 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:05:36.546 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 09:05:37.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:07:31.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.44s (1.89min) +2026-04-26 09:07:31.972 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:14:29.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 401, train_steps: 16040 +2026-04-26 09:14:30.165 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 09:14:30.326 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:14:30.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:15:31.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:15:31.836 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:16:36.447 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 09:16:37.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:18:30.682 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.15s (1.89min) +2026-04-26 09:18:31.479 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:25:28.362 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 402, train_steps: 16080 +2026-04-26 09:25:29.034 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 09:25:29.207 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:25:29.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:26:30.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:26:30.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:27:35.681 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 09:27:36.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:29:29.908 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.13s (1.89min) +2026-04-26 09:29:30.697 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:36:27.709 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 403, train_steps: 16120 +2026-04-26 09:36:28.374 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 09:36:28.538 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:36:28.601 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:37:29.911 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:37:29.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:38:35.068 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 09:38:35.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:40:29.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.50s (1.89min) +2026-04-26 09:40:30.472 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:47:26.458 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 404, train_steps: 16160 +2026-04-26 09:47:27.149 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 09:47:27.298 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:47:27.352 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:48:28.630 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:48:28.631 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:49:34.539 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 09:49:35.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 09:51:29.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-26 09:51:30.045 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 09:58:27.488 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 405, train_steps: 16200 +2026-04-26 09:58:28.280 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 09:58:28.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:58:28.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 09:59:29.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 09:59:29.956 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:00:34.516 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 10:00:35.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:02:29.088 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.45s (1.89min) +2026-04-26 10:02:29.887 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:09:25.419 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 406, train_steps: 16240 +2026-04-26 10:09:26.089 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 10:09:26.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:09:26.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:10:27.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:10:27.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:11:33.109 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 10:11:33.970 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:13:27.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-26 10:13:28.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:20:23.192 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 407, train_steps: 16280 +2026-04-26 10:20:23.861 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 10:20:23.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:20:24.019 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:21:25.418 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:21:25.429 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:22:30.246 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 10:22:30.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:24:24.254 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.92s (1.88min) +2026-04-26 10:24:25.137 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:31:20.801 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 408, train_steps: 16320 +2026-04-26 10:31:21.469 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 10:31:21.617 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:31:21.656 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:32:23.978 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:32:23.979 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:33:28.652 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 10:33:29.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:35:22.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.22s (1.89min) +2026-04-26 10:35:24.006 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:42:20.073 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 409, train_steps: 16360 +2026-04-26 10:42:20.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 10:42:20.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:42:20.912 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:43:23.426 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:43:23.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:44:28.833 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 10:44:29.659 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:46:23.408 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.40s (1.89min) +2026-04-26 10:46:24.265 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 10:53:19.772 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 410, train_steps: 16400 +2026-04-26 10:53:55.263 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=410 (missing=0, unexpected=0) +2026-04-26 10:53:56.995 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 10:53:57.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:53:57.094 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:54:58.772 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 10:54:58.775 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 10:56:03.865 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 10:56:04.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 10:57:58.197 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 10:57:58.994 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:04:57.116 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 411, train_steps: 16440 +2026-04-26 11:04:57.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 11:04:57.984 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:04:58.085 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:05:59.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:05:59.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:07:04.161 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 11:07:05.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:08:58.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.10s (1.88min) +2026-04-26 11:08:59.404 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:15:57.451 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 412, train_steps: 16480 +2026-04-26 11:15:58.223 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 11:15:58.371 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:15:58.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:17:00.084 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:17:00.091 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:18:04.841 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 11:18:05.654 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:19:59.247 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.26s (1.89min) +2026-04-26 11:20:00.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:26:59.988 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 413, train_steps: 16520 +2026-04-26 11:27:00.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 11:27:00.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:27:00.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:28:02.440 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:28:02.451 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:29:07.188 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 11:29:07.924 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:31:02.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 11:31:02.852 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:38:00.627 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 414, train_steps: 16560 +2026-04-26 11:38:01.331 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 11:38:01.517 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:38:01.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:39:03.177 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:39:03.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:40:08.344 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 11:40:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:42:04.167 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.56s (1.91min) +2026-04-26 11:42:04.980 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 11:49:03.329 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 415, train_steps: 16600 +2026-04-26 11:49:04.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 11:49:04.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:49:04.310 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:50:05.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 11:50:05.668 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 11:51:11.226 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 11:51:11.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 11:53:07.483 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.96s (1.92min) +2026-04-26 11:53:08.275 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:00:04.918 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 416, train_steps: 16640 +2026-04-26 12:00:05.653 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 12:00:05.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:00:05.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:01:07.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:01:07.345 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:02:12.630 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 12:02:13.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:04:08.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.98s (1.92min) +2026-04-26 12:04:09.798 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:11:09.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 417, train_steps: 16680 +2026-04-26 12:11:09.794 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 12:11:09.936 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:11:09.983 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:12:11.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:12:11.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:13:16.042 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 12:13:16.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:15:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.33s (1.91min) +2026-04-26 12:15:12.613 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:22:13.574 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 418, train_steps: 16720 +2026-04-26 12:22:14.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 12:22:14.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:22:14.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:23:15.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:23:15.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:24:20.964 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 12:24:21.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:26:15.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.07s (1.88min) +2026-04-26 12:26:16.039 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:33:14.403 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 419, train_steps: 16760 +2026-04-26 12:33:15.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 12:33:15.432 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:33:15.476 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:34:16.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:34:16.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:35:22.947 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 12:35:23.837 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:37:18.494 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.05s (1.90min) +2026-04-26 12:37:19.616 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:44:15.295 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 420, train_steps: 16800 +2026-04-26 12:44:49.950 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=420 (missing=0, unexpected=0) +2026-04-26 12:44:52.394 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 12:44:52.548 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:44:52.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:45:54.798 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:45:54.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:46:59.441 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 12:47:00.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:48:54.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 12:48:55.455 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 12:55:53.245 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 421, train_steps: 16840 +2026-04-26 12:55:53.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 12:55:54.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:55:54.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:56:55.607 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 12:56:55.611 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 12:58:00.066 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 12:58:00.744 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 12:59:54.502 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 12:59:55.368 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:06:53.334 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 422, train_steps: 16880 +2026-04-26 13:06:54.064 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 13:06:54.211 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:06:54.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:07:55.801 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:07:55.810 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:09:00.399 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 13:09:01.156 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:10:55.183 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 13:10:56.003 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:17:53.702 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 423, train_steps: 16920 +2026-04-26 13:17:54.410 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 13:17:54.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:17:54.570 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:18:56.136 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:18:56.137 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:20:00.410 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 13:20:00.998 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:21:55.704 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.18s (1.90min) +2026-04-26 13:21:56.538 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:28:54.594 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 424, train_steps: 16960 +2026-04-26 13:28:55.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 13:28:55.493 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:28:55.614 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:29:56.723 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:29:56.726 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:31:01.893 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 13:31:02.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:32:56.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 13:32:57.222 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:39:55.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 425, train_steps: 17000 +2026-04-26 13:39:56.434 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 13:39:56.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:39:56.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:40:57.965 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:40:57.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:42:02.707 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 13:42:03.532 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:43:57.376 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.42s (1.89min) +2026-04-26 13:43:58.178 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 13:50:55.954 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 426, train_steps: 17040 +2026-04-26 13:50:56.645 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 13:50:56.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:50:56.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:51:58.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 13:51:58.311 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 13:53:02.938 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 13:53:03.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 13:54:57.126 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.86s (1.88min) +2026-04-26 13:54:57.907 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:01:54.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 427, train_steps: 17080 +2026-04-26 14:01:55.622 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 14:01:55.774 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:01:55.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:02:57.244 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:02:57.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:04:01.928 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 14:04:02.689 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:05:56.835 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 14:05:57.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:12:55.218 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 428, train_steps: 17120 +2026-04-26 14:12:55.913 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 14:12:56.122 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:12:56.224 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:13:57.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:13:57.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:15:02.398 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 14:15:03.495 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:16:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.06s (1.88min) +2026-04-26 14:16:57.769 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:23:56.602 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 429, train_steps: 17160 +2026-04-26 14:23:57.319 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 14:23:57.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:23:57.612 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:24:58.877 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:24:58.880 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:26:04.293 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 14:26:05.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:27:58.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 14:27:59.529 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:34:59.239 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 430, train_steps: 17200 +2026-04-26 14:35:34.228 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=430 (missing=0, unexpected=0) +2026-04-26 14:35:36.762 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 14:35:36.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:35:37.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:36:39.057 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:36:39.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:37:43.590 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 14:37:44.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:39:37.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 14:39:38.560 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:46:32.194 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 431, train_steps: 17240 +2026-04-26 14:46:32.869 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 14:46:33.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:46:33.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:47:34.576 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:47:34.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:48:38.933 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 14:48:39.683 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 14:50:33.709 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.67s (1.89min) +2026-04-26 14:50:34.623 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 14:57:27.869 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 432, train_steps: 17280 +2026-04-26 14:57:28.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 14:57:28.705 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:57:28.745 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:58:30.112 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 14:58:30.113 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 14:59:34.913 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 14:59:35.697 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:01:29.269 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.20s (1.89min) +2026-04-26 15:01:30.069 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:08:25.553 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 433, train_steps: 17320 +2026-04-26 15:08:26.268 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 15:08:26.486 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:08:26.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:09:27.843 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:09:27.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:10:33.104 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 15:10:33.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:12:27.969 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 15:12:28.764 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:19:23.864 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 434, train_steps: 17360 +2026-04-26 15:19:24.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 15:19:24.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:19:24.757 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:20:26.095 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:20:26.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:21:31.968 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 15:21:32.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:23:26.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 15:23:27.379 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:30:22.210 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 435, train_steps: 17400 +2026-04-26 15:30:23.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 15:30:23.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:30:23.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:31:25.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:31:25.169 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:32:29.597 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 15:32:30.340 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:34:23.655 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.98s (1.88min) +2026-04-26 15:34:24.592 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:41:19.474 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 436, train_steps: 17440 +2026-04-26 15:41:20.153 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 15:41:20.262 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:41:20.308 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:42:22.874 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:42:22.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:43:27.391 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 15:43:28.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:45:24.591 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 116.10s (1.93min) +2026-04-26 15:45:25.461 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 15:52:19.971 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 437, train_steps: 17480 +2026-04-26 15:52:20.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 15:52:20.875 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:52:20.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:53:23.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 15:53:23.369 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 15:54:27.510 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 15:54:28.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 15:56:21.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 15:56:22.353 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:03:19.749 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 438, train_steps: 17520 +2026-04-26 16:03:20.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 16:03:20.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:03:20.693 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:04:22.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:04:22.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:05:27.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 16:05:28.391 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:07:22.431 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 16:07:23.390 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:14:19.635 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 439, train_steps: 17560 +2026-04-26 16:14:20.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 16:14:20.511 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:14:20.566 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:15:22.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:15:22.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:16:27.954 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 16:16:28.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:18:22.639 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.55s (1.89min) +2026-04-26 16:18:23.677 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:25:20.156 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 440, train_steps: 17600 +2026-04-26 16:25:55.435 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=440 (missing=0, unexpected=0) +2026-04-26 16:25:57.761 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 16:25:57.946 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:25:58.039 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:26:59.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:26:59.804 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:28:05.153 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 16:28:05.907 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:29:59.575 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.32s (1.89min) +2026-04-26 16:30:00.366 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:36:58.408 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 441, train_steps: 17640 +2026-04-26 16:36:59.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 16:36:59.215 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:36:59.255 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:38:00.569 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:38:00.577 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:39:05.847 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 16:39:06.595 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:41:00.896 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.96s (1.90min) +2026-04-26 16:41:01.684 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:48:00.296 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 442, train_steps: 17680 +2026-04-26 16:48:00.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 16:48:01.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:48:01.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:49:02.470 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:49:02.484 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 16:50:07.353 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 16:50:08.204 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 16:52:02.187 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.66s (1.89min) +2026-04-26 16:52:03.100 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 16:59:01.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 443, train_steps: 17720 +2026-04-26 16:59:01.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 16:59:02.017 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 16:59:02.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:00:03.303 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:00:03.304 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:01:08.321 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 17:01:09.082 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:03:03.571 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 17:03:04.531 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:10:01.691 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 444, train_steps: 17760 +2026-04-26 17:10:02.448 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 17:10:02.637 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:10:02.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:11:04.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:11:04.099 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:12:09.218 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 17:12:09.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:14:05.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.11s (1.92min) +2026-04-26 17:14:06.283 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:21:02.577 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 445, train_steps: 17800 +2026-04-26 17:21:03.275 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 17:21:03.685 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:21:03.784 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:22:05.395 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:22:05.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:23:11.182 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 17:23:11.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:25:06.536 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.25s (1.90min) +2026-04-26 17:25:07.356 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:32:04.838 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 446, train_steps: 17840 +2026-04-26 17:32:05.526 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 17:32:05.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:32:05.819 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:33:07.141 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:33:07.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:34:12.632 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 17:34:13.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:36:08.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.58s (1.91min) +2026-04-26 17:36:09.365 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:43:06.857 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 447, train_steps: 17880 +2026-04-26 17:43:07.589 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 17:43:07.764 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:43:07.863 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:44:09.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:44:09.216 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:45:13.961 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 17:45:14.593 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:47:10.450 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.32s (1.92min) +2026-04-26 17:47:11.268 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 17:54:13.304 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 448, train_steps: 17920 +2026-04-26 17:54:14.252 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 17:54:14.492 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:54:14.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:55:16.416 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 17:55:16.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 17:56:22.181 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 17:56:22.833 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 17:58:15.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.54s (1.88min) +2026-04-26 17:58:16.931 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:05:14.952 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 449, train_steps: 17960 +2026-04-26 18:05:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 18:05:15.802 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:05:15.864 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:06:17.257 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:06:17.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:07:23.313 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 18:07:24.402 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:09:17.261 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.42s (1.87min) +2026-04-26 18:09:18.428 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:16:16.626 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 450, train_steps: 18000 +2026-04-26 18:16:52.140 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=450 (missing=0, unexpected=0) +2026-04-26 18:16:53.812 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 18:16:53.976 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:16:54.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:17:55.387 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:17:55.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:18:59.973 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 18:19:00.720 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:20:55.241 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.15s (1.90min) +2026-04-26 18:20:56.033 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:27:54.804 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 451, train_steps: 18040 +2026-04-26 18:27:55.618 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 18:27:55.828 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:27:55.973 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:28:57.796 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:28:57.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:30:02.603 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 18:30:03.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:31:56.920 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.93s (1.88min) +2026-04-26 18:31:57.746 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:38:57.481 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 452, train_steps: 18080 +2026-04-26 18:38:58.186 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 18:38:58.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:38:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:39:59.733 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:39:59.740 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:41:04.915 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 18:41:05.786 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:42:59.365 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.24s (1.89min) +2026-04-26 18:43:00.202 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 18:50:01.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 453, train_steps: 18120 +2026-04-26 18:50:02.191 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 18:50:02.442 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:50:02.615 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:51:03.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 18:51:03.902 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 18:52:08.620 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 18:52:09.407 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 18:54:03.948 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.19s (1.90min) +2026-04-26 18:54:04.747 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:01:02.484 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 454, train_steps: 18160 +2026-04-26 19:01:03.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 19:01:03.519 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:01:03.556 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:02:04.881 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:02:04.910 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:03:11.155 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 19:03:11.825 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:05:07.428 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.91s (1.92min) +2026-04-26 19:05:08.236 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:12:06.471 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 455, train_steps: 18200 +2026-04-26 19:12:07.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 19:12:07.307 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:12:07.372 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:13:08.742 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:13:08.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:14:13.658 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 19:14:14.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:16:08.823 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.91s (1.90min) +2026-04-26 19:16:09.638 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:23:08.558 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 456, train_steps: 18240 +2026-04-26 19:23:09.256 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 19:23:09.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:23:09.480 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:24:10.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:24:10.824 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:25:15.423 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 19:25:16.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:27:10.553 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.89s (1.90min) +2026-04-26 19:27:11.376 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:34:13.427 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 457, train_steps: 18280 +2026-04-26 19:34:14.105 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 19:34:14.258 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:34:14.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:35:15.648 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:35:15.649 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:36:21.368 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 19:36:22.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:38:15.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.28s (1.89min) +2026-04-26 19:38:16.601 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:45:16.151 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 458, train_steps: 18320 +2026-04-26 19:45:16.862 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 19:45:17.054 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:45:17.152 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:46:18.490 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:46:18.491 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:47:23.731 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 19:47:24.567 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 19:49:18.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 19:49:19.910 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 19:56:16.206 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 459, train_steps: 18360 +2026-04-26 19:56:16.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 19:56:17.100 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:56:17.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:57:18.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 19:57:18.421 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 19:58:24.327 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 19:58:24.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:00:19.073 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-26 20:00:19.936 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:07:16.562 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 460, train_steps: 18400 +2026-04-26 20:07:51.804 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=460 (missing=0, unexpected=0) +2026-04-26 20:07:53.808 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 20:07:53.975 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:07:54.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:08:55.541 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:08:55.560 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:10:00.358 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 20:10:00.955 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:11:55.119 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.65s (1.89min) +2026-04-26 20:11:55.946 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:18:54.399 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 461, train_steps: 18440 +2026-04-26 20:18:55.096 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 20:18:55.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:18:55.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:19:56.892 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:19:56.893 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:21:01.484 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 20:21:02.076 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:22:56.422 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 20:22:57.259 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:29:56.944 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 462, train_steps: 18480 +2026-04-26 20:29:57.681 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 20:29:57.916 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:29:58.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:30:59.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:30:59.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:32:03.991 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 20:32:05.059 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:33:58.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 20:33:59.384 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:40:59.157 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 463, train_steps: 18520 +2026-04-26 20:40:59.831 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 20:40:59.930 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:40:59.980 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:42:01.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:42:01.427 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:43:05.979 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 20:43:06.743 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:45:01.364 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.27s (1.90min) +2026-04-26 20:45:02.191 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 20:52:01.615 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 464, train_steps: 18560 +2026-04-26 20:52:02.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 20:52:02.475 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:52:02.552 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:53:03.781 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 20:53:03.789 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 20:54:09.373 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 20:54:10.063 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 20:56:03.996 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-26 20:56:04.816 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:03:04.381 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 465, train_steps: 18600 +2026-04-26 21:03:05.072 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 21:03:05.279 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:03:05.390 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:04:06.887 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:04:06.890 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:05:12.131 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 21:05:12.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:07:08.090 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.74s (1.91min) +2026-04-26 21:07:08.905 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:14:07.290 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 466, train_steps: 18640 +2026-04-26 21:14:08.032 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 21:14:08.210 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:14:08.292 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:15:09.922 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:15:09.928 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:16:15.172 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 21:16:15.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:18:11.069 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.75s (1.91min) +2026-04-26 21:18:11.888 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:25:13.862 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 467, train_steps: 18680 +2026-04-26 21:25:14.549 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 21:25:14.748 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:25:14.841 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:26:16.135 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:26:16.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:27:21.859 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 21:27:22.454 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:29:16.120 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.16s (1.89min) +2026-04-26 21:29:16.928 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:36:17.407 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 468, train_steps: 18720 +2026-04-26 21:36:18.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 21:36:18.245 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:36:18.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:37:19.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:37:19.735 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:38:25.328 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 21:38:25.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:40:20.154 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.68s (1.89min) +2026-04-26 21:40:20.958 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:47:18.282 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 469, train_steps: 18760 +2026-04-26 21:47:18.992 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 21:47:19.200 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:47:19.316 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:48:20.814 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:48:20.815 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:49:26.972 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 21:49:27.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 21:51:21.991 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.93s (1.90min) +2026-04-26 21:51:22.824 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 21:58:20.556 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 470, train_steps: 18800 +2026-04-26 21:58:56.418 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=470 (missing=0, unexpected=0) +2026-04-26 21:58:57.811 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 21:58:57.939 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:58:58.018 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 21:59:59.985 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 21:59:59.988 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:01:04.976 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 22:01:05.741 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:02:58.401 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.30s (1.87min) +2026-04-26 22:02:59.221 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:09:58.364 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 471, train_steps: 18840 +2026-04-26 22:09:59.070 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 22:09:59.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:09:59.379 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:11:00.437 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:11:00.449 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:12:05.349 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 22:12:06.118 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:14:01.229 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.77s (1.91min) +2026-04-26 22:14:02.042 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:21:02.199 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 472, train_steps: 18880 +2026-04-26 22:21:02.871 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 22:21:03.068 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:21:03.163 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:22:04.545 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:22:04.557 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:23:09.225 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 22:23:09.895 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:25:04.636 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-26 22:25:05.470 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:32:02.990 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 473, train_steps: 18920 +2026-04-26 22:32:03.692 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 22:32:03.827 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:32:03.872 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:33:05.150 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:33:05.151 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:34:10.535 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 22:34:11.314 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:36:06.752 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.10s (1.92min) +2026-04-26 22:36:07.561 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:43:05.297 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 474, train_steps: 18960 +2026-04-26 22:43:05.986 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 22:43:06.079 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:43:06.127 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:44:07.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:44:07.464 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:45:13.669 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 22:45:14.489 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:47:10.056 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.17s (1.92min) +2026-04-26 22:47:10.935 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 22:54:12.512 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 475, train_steps: 19000 +2026-04-26 22:54:13.202 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 22:54:13.324 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:54:13.366 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:55:14.854 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 22:55:14.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 22:56:19.920 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 22:56:20.652 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 22:58:14.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.27s (1.89min) +2026-04-26 22:58:15.214 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:05:15.243 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 476, train_steps: 19040 +2026-04-26 23:05:15.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 23:05:16.051 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:05:16.098 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:06:18.267 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:06:18.271 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:07:22.802 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 23:07:23.375 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:09:17.380 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.36s (1.89min) +2026-04-26 23:09:18.412 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:16:15.721 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 477, train_steps: 19080 +2026-04-26 23:16:16.441 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 23:16:16.635 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:16:16.734 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:17:17.901 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:17:17.904 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:18:23.175 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 23:18:23.926 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:20:17.349 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.88s (1.88min) +2026-04-26 23:20:18.425 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:27:16.207 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 478, train_steps: 19120 +2026-04-26 23:27:16.903 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 23:27:17.102 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:27:17.199 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:28:18.738 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:28:18.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:29:23.943 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 23:29:24.782 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:31:19.075 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.73s (1.90min) +2026-04-26 23:31:19.927 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:38:16.872 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 479, train_steps: 19160 +2026-04-26 23:38:17.573 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 23:38:17.767 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:38:17.867 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:39:19.281 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:39:19.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:40:25.354 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 23:40:26.180 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:42:19.737 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-26 23:42:20.545 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-26 23:49:17.630 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 480, train_steps: 19200 +2026-04-26 23:49:52.776 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=480 (missing=0, unexpected=0) +2026-04-26 23:49:54.919 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-26 23:49:55.065 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:49:55.121 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:50:57.715 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-26 23:50:57.719 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-26 23:52:02.541 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-26 23:52:03.354 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-26 23:53:56.972 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.04s (1.88min) +2026-04-26 23:53:57.797 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:00:57.076 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 481, train_steps: 19240 +2026-04-27 00:00:57.763 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 00:00:57.957 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:00:58.060 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:01:59.438 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:01:59.457 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:03:04.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 00:03:05.006 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:04:59.048 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.58s (1.89min) +2026-04-27 00:04:59.871 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:11:58.880 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 482, train_steps: 19280 +2026-04-27 00:11:59.594 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 00:11:59.806 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:11:59.923 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:13:01.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:13:01.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:14:06.094 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 00:14:06.679 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:16:00.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.51s (1.89min) +2026-04-27 00:16:01.506 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:23:01.433 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 483, train_steps: 19320 +2026-04-27 00:23:02.129 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 00:23:02.330 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:23:02.420 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:24:04.033 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:24:04.036 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:25:08.654 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 00:25:09.277 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:27:03.725 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.92s (1.90min) +2026-04-27 00:27:04.542 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:34:02.761 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 484, train_steps: 19360 +2026-04-27 00:34:03.467 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 00:34:03.667 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:34:03.769 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:35:05.020 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:35:05.021 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:36:10.717 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 00:36:11.305 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:38:07.012 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.18s (1.92min) +2026-04-27 00:38:07.829 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:45:06.328 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 485, train_steps: 19400 +2026-04-27 00:45:07.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 00:45:07.174 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:45:07.253 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:46:08.606 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:46:08.609 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:47:13.624 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 00:47:14.360 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 00:49:10.162 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 115.14s (1.92min) +2026-04-27 00:49:10.993 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 00:56:12.758 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 486, train_steps: 19440 +2026-04-27 00:56:13.460 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 00:56:13.686 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:56:13.803 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:57:15.445 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 00:57:15.446 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 00:58:21.098 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 00:58:21.873 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:00:15.565 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.35s (1.89min) +2026-04-27 01:00:16.609 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:07:15.818 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 487, train_steps: 19480 +2026-04-27 01:07:16.501 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 01:07:16.722 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:07:16.830 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:08:18.286 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:08:18.290 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:09:23.017 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 01:09:24.103 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:11:18.561 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.07s (1.90min) +2026-04-27 01:11:19.618 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:18:16.995 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 488, train_steps: 19520 +2026-04-27 01:18:17.708 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 01:18:17.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:18:17.884 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:19:19.388 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:19:19.396 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:20:24.796 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 01:20:25.712 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:22:19.527 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.48s (1.89min) +2026-04-27 01:22:20.324 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:29:17.174 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 489, train_steps: 19560 +2026-04-27 01:29:18.148 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 01:29:18.289 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:29:18.328 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:30:19.994 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:30:20.005 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:31:26.684 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 01:31:27.452 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:33:20.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.99s (1.88min) +2026-04-27 01:33:21.611 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:40:20.139 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 490, train_steps: 19600 +2026-04-27 01:40:55.695 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=490 (missing=0, unexpected=0) +2026-04-27 01:40:57.403 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 01:40:57.582 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:40:57.674 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:41:59.675 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:41:59.684 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:43:04.686 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 01:43:05.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:44:59.260 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.30s (1.89min) +2026-04-27 01:45:00.092 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 01:52:00.188 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 491, train_steps: 19640 +2026-04-27 01:52:00.813 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 01:52:01.000 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:52:01.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:53:02.478 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 01:53:02.479 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 01:54:07.064 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 01:54:07.711 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 01:56:01.940 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.74s (1.90min) +2026-04-27 01:56:02.802 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:03:02.354 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 492, train_steps: 19680 +2026-04-27 02:03:03.062 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 02:03:03.270 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:03:03.393 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:04:04.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:04:04.958 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:05:09.600 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 02:05:10.381 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:07:04.844 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.12s (1.90min) +2026-04-27 02:07:05.664 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:14:03.316 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 493, train_steps: 19720 +2026-04-27 02:14:04.013 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 02:14:04.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:14:04.184 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:15:05.699 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:15:05.700 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:16:11.193 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 02:16:11.963 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:18:06.999 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.48s (1.91min) +2026-04-27 02:18:07.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:25:06.826 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 494, train_steps: 19760 +2026-04-27 02:25:07.542 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 02:25:07.663 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:25:07.707 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:26:09.047 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:26:09.050 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:27:15.205 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 02:27:15.968 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:29:10.619 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 114.29s (1.90min) +2026-04-27 02:29:11.436 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:36:12.991 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 495, train_steps: 19800 +2026-04-27 02:36:13.592 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 02:36:13.783 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:36:13.889 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:37:15.282 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:37:15.283 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:38:20.473 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 02:38:21.423 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:40:14.807 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.03s (1.88min) +2026-04-27 02:40:15.621 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:47:15.844 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 496, train_steps: 19840 +2026-04-27 02:47:16.523 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 02:47:16.702 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:47:16.795 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:48:18.347 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:48:18.350 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:49:23.084 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 02:49:24.093 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 02:51:16.739 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 112.28s (1.87min) +2026-04-27 02:51:17.629 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 02:58:15.360 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 497, train_steps: 19880 +2026-04-27 02:58:16.030 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 02:58:16.166 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:58:16.206 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 02:59:17.616 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 02:59:17.627 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:00:22.664 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 03:00:23.439 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:02:16.846 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.08s (1.88min) +2026-04-27 03:02:17.763 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:09:16.495 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 498, train_steps: 19920 +2026-04-27 03:09:17.158 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 03:09:17.539 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:09:17.650 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:10:19.144 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:10:19.145 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:11:24.348 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 03:11:25.142 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:13:18.974 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.29s (1.89min) +2026-04-27 03:13:19.925 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:20:15.906 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 499, train_steps: 19960 +2026-04-27 03:20:16.610 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 03:20:16.809 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:20:16.906 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:21:18.344 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 03:21:18.348 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 03:22:23.594 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 03:22:24.462 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... +2026-04-27 03:24:17.822 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:990 - Rank 9: Reference stats computed (Batched). Shape: torch.Size([2, 20, 32, 21, 22, 39]), Time: 113.01s (1.88min) +2026-04-27 03:24:18.745 | INFO | hyvideo.utils.grpo_utils:train_one_step:1433 - [All Timesteps] Training on timesteps: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19] +2026-04-27 03:31:15.738 | INFO | hyvideo.utils.grpo_utils:train_one_step:1774 - Rank 9, sp_rank 0: update step: 500, train_steps: 20000 +2026-04-27 07:02:07.535 | INFO | __main__:maybe_update_ref_model_for_kl:685 - [Moving KL] Updated ref_model at update_step=500 (missing=0, unexpected=0) +2026-04-27 07:02:11.780 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:493 - [ParallelGroups] Rank 9, dp_rank 4: video_batch_size=2, num_generations=4, ranks_per_group=2, num_groups_per_rank=1, group_idx=2, rank_in_group=0 +2026-04-27 07:02:11.977 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 1/2 (samples 1-1/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:02:12.081 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:03:12.558 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:621 - Rank 9 generating batch 2/2 (samples 2-2/2), eta: 0.5, batch_size: 1, 81x352x624, flow_shift: 5.0, infer_steps: 20 +2026-04-27 07:03:12.574 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:646 - Rank 9 using 'all' strategy (no mixgrpo): determistic=False for all timesteps +2026-04-27 07:04:17.057 | INFO | hyvideo.utils.grpo_utils:gather_and_process_rewards:268 - [GatherRewards] Rank 9: Using local metric names without global sync: ['avg'] +2026-04-27 07:04:18.385 | INFO | hyvideo.utils.grpo_utils:prepare_samples_online:847 - Rank 9: Pre-computing Reference Model statistics (Batch-wise)... diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_001_seed_310_A polished metal ball gleaming under soft ambient_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_001_seed_310_A polished metal ball gleaming under soft ambient_config.json new file mode 100644 index 0000000000000000000000000000000000000000..909bfab63bb3b08452c04498dfc581c0dc53529e --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_001_seed_310_A polished metal ball gleaming under soft ambient_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T15:49:01.348213", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_001_seed_310_A polished metal ball gleaming under soft ambient.mp4", + "arguments": { + "prompt": "A polished metal ball, gleaming under soft ambient lighting, begins its journey across a sleek, dark wooden tabletop. The camera remains fixed, capturing the ball's smooth, deliberate motion as it glides effortlessly, reflecting the room's subtle hues. The tabletop's surface, impeccably smooth, allows the ball to maintain a steady, unbroken path, creating a mesmerizing dance of light and shadow. As the ball rolls, its metallic surface mirrors the surroundings, offering fleeting glimpses of the room's decor. The gentle sound of the ball's movement adds a rhythmic element, enhancing the serene, captivating atmosphere of the scene.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_001_seed_310_A polished metal ball gleaming under soft ambient.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_003_seed_42_A couple strolls hand in hand down a bustling city_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_003_seed_42_A couple strolls hand in hand down a bustling city_config.json new file mode 100644 index 0000000000000000000000000000000000000000..5cb3716b67e3fc5a98e7ea3889fa6aa963aa86a2 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_003_seed_42_A couple strolls hand in hand down a bustling city_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T12:24:59.519669", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_003_seed_42_A couple strolls hand in hand down a bustling city.mp4", + "arguments": { + "prompt": "A couple strolls hand in hand down a bustling city street, their fingers intertwined, embodying a sense of unity and affection. The man, wearing a navy coat and jeans, walks confidently beside the woman, who is dressed in a stylish red trench coat and black boots. The street is alive with the sounds of distant traffic and the chatter of passersby, while the couple remains in their own world, exchanging smiles and glances. The static camera captures their every step, as they navigate the urban landscape, framed by towering buildings and vibrant storefronts, under a sky painted with the warm hues of a setting sun.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_003_seed_42_A couple strolls hand in hand down a bustling city.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_004_seed_5736_The scene opens on a medium eye-level shot of thre_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_004_seed_5736_The scene opens on a medium eye-level shot of thre_config.json new file mode 100644 index 0000000000000000000000000000000000000000..74ebf9fd620de890f44899110781b1b39566c3d4 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_004_seed_5736_The scene opens on a medium eye-level shot of thre_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T19:00:25.166405", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_004_seed_5736_The scene opens on a medium eye-level shot of thre.mp4", + "arguments": { + "prompt": "The scene opens on a medium, eye-level shot of three young women seated at a dining table, their forms and the environment rendered in a soft, flowing watercolor style. The woman on the left, with blonde hair tied back, wears a cream-colored sweater. In the center, a woman with dark, curly hair in a blush pink top smiles warmly. On the right, a woman with auburn hair in a terracotta dress initiates the toast. The table is adorned with simple white plates and silverware, with the focus being on three elegant glasses filled with a rich, crimson red wine. The woman on the right gracefully picks up her glass first. Following her lead, the woman in the center and then the woman on the left pick up their glasses. Their painted faces are filled with genuine joy and affection. They bring their glasses together over the center of the table, the light catching the deep red of the wine. The moment before the glasses clink is held, capturing the peak of their shared celebratory spirit. The background is a gentle wash of warm, indistinct colors, suggesting a cozy interior without distracting from the central, heartfelt action.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus1.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 5736, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_004_seed_5736_The scene opens on a medium eye-level shot of thre.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_005_seed_6267_The scene opens with a medium shot of an elderly w_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_005_seed_6267_The scene opens with a medium shot of an elderly w_config.json new file mode 100644 index 0000000000000000000000000000000000000000..8cc6f6d7ea41bbae6689dd8575856886f0b18bf2 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_005_seed_6267_The scene opens with a medium shot of an elderly w_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T19:02:23.272081", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_005_seed_6267_The scene opens with a medium shot of an elderly w.mp4", + "arguments": { + "prompt": "The scene opens with a medium shot of an elderly woman, appearing to be in her 80s, seated on a simple wooden stool in a public park. She has fine, silver hair neatly tied back and wears a traditional, dark-colored tunic with intricate embroidery at the collar. Her eyes are gently closed as she focuses on her music. In her hands, she holds a polished, dark wood erhu. Her left hand delicately presses the strings, her fingers moving with practiced grace, while her right hand draws the bow smoothly across them, producing a soulful, resonant melody. She hums softly, a low, gentle sound that harmonizes perfectly with the instrument's voice. A diverse crowd of onlookers, ranging from young adults to other seniors, has formed a respectful semi-circle around her. Some watch with rapt attention, their expressions contemplative. A young woman can be seen subtly recording on her phone, while an older man nods his head slowly to the rhythm. The park setting is serene, with large, mature trees whose leaves create a soft, dappled canopy. The light is diffused, characteristic of an overcast day, which lends a moody and introspective quality to the entire scene. The focus remains tightly on the woman, a figure of serene artistry amidst the quiet reverence of her audience.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus1.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 6267, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_005_seed_6267_The scene opens with a medium shot of an elderly w.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_006_seed_469_The scene is a tight close-up rendered in a style_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_006_seed_469_The scene is a tight close-up rendered in a style_config.json new file mode 100644 index 0000000000000000000000000000000000000000..b73a082aa302420ec825386ca4d4d570329cdbdf --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_006_seed_469_The scene is a tight close-up rendered in a style_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T20:30:22.768355", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_006_seed_469_The scene is a tight close-up rendered in a style.mp4", + "arguments": { + "prompt": "The scene is a tight close-up, rendered in a style reminiscent of a Da Vinci painting with its dramatic use of light and shadow. A petite woman is concealed within the suffocating confines of a dark closet. The composition adheres to the rule of thirds, placing her terrified face off-center. The only illumination is a stark, vertical sliver of light piercing the darkness from a door that is barely ajar. This side light carves her features out of the gloom, highlighting the sheen of tears in her wide-open eyes, the pale skin of her cheek, and the white knuckles of the hand she has clamped desperately over her mouth. Her body trembles violently and uncontrollably, a physical manifestation of her terror. She is trying to stifle any sound, her chest rising and falling in shallow, ragged breaths. The surrounding space is an abyss of black, with the faint outlines of hanging clothes creating a sense of being buried. The atmosphere is thick with dread and unbearable suspense, focusing entirely on her silent, petrified state.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 469, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_006_seed_469_The scene is a tight close-up rendered in a style.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_007_seed_4428_The scene opens with a medium shot of a cozy sligh_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_007_seed_4428_The scene opens with a medium shot of a cozy sligh_config.json new file mode 100644 index 0000000000000000000000000000000000000000..77f5b371db30f92321263f42c7f51ba6950489f9 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_007_seed_4428_The scene opens with a medium shot of a cozy sligh_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T19:06:19.207681", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_007_seed_4428_The scene opens with a medium shot of a cozy sligh.mp4", + "arguments": { + "prompt": "The scene opens with a medium shot of a cozy, slightly cluttered living room, bathed in the warm glow of late afternoon sun filtering through a window on the right. A middle-aged, plump man with thinning brown hair enters from the left side of the frame. He is dressed casually in a green and blue plaid button-up shirt and dark jeans, and he has a weary expression on his face. He walks towards a large, overstuffed couch with a faded, brown floral pattern. In front of the couch sits a low wooden coffee table with a stack of magazines. The man turns and lowers himself onto the couch with a tired sigh. The camera maintains an eye-level perspective, emphasizing the dramatic sinking of the well-worn cushions as they slowly give way under his substantial weight. The fabric strains and creases around him. He shifts his body slightly, finding a comfortable position before leaning his head back against the top of the sofa and closing his eyes, finally at rest.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus1.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 4428, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_007_seed_4428_The scene opens with a medium shot of a cozy sligh.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_012_seed_6952_The frame is filled entirely by the face of a fema_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_012_seed_6952_The frame is filled entirely by the face of a fema_config.json new file mode 100644 index 0000000000000000000000000000000000000000..0221116b4d540beac3e5bccb926e632a18edae80 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_012_seed_6952_The frame is filled entirely by the face of a fema_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T20:42:18.681691", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_012_seed_6952_The frame is filled entirely by the face of a fema.mp4", + "arguments": { + "prompt": "The frame is filled entirely by the face of a female tourist in extreme distress. The shot is an unflinching extreme close-up at eye level, creating an intimate and unsettling connection with her struggle. She is breathing from a transparent oxygen mask strapped tightly to her face. Her lips, the focal point of the shot, are a deathly shade of blue-grey, a clear sign of cyanosis. They are painfully chapped, with dry skin peeling away, evidence of severe dehydration and exposure to harsh elements. With each ragged inhalation, her nostrils flare wide, the muscles in her face tensing with the sheer effort of drawing air into her lungs. A fine layer of frost and tiny ice crystals can be seen on her eyebrows and the wisps of hair escaping her fur-lined hood. The overcast natural light is stark and unforgiving, highlighting every raw texture on her skin and casting subtle, cold shadows. The background is a complete blur of white and grey, suggesting a snow-swept, high-altitude location without offering any distracting details. The only movement is the rhythmic, desperate pulse of her breathing.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 6952, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_012_seed_6952_The frame is filled entirely by the face of a fema.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_013_seed_42_A static camera captures a model standing confiden_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_013_seed_42_A static camera captures a model standing confiden_config.json new file mode 100644 index 0000000000000000000000000000000000000000..e7877cf759801f32641c197714b9402f1eb5019e --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_013_seed_42_A static camera captures a model standing confiden_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T12:44:40.961433", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_013_seed_42_A static camera captures a model standing confiden.mp4", + "arguments": { + "prompt": "A static camera captures a model standing confidently, wearing a light gray cotton t-shirt that fits snugly, accentuating the natural contours of the body. The round neckline frames the collarbone elegantly, while the short sleeves offer a casual yet stylish look. The fabric's softness and breathability are evident, with subtle movements revealing its lightweight nature. Close-up shots highlight the meticulous stitching details along the seams, showcasing craftsmanship. The model's relaxed posture and serene expression emphasize the t-shirt's comfort, while the neutral background ensures the focus remains on the garment's texture and design.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_013_seed_42_A static camera captures a model standing confiden.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_310_A man stands in a minimalist studio wearing a fitt_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_310_A man stands in a minimalist studio wearing a fitt_config.json new file mode 100644 index 0000000000000000000000000000000000000000..34f04bac04d41891e2aa98bd059054311b1ec7dd --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_310_A man stands in a minimalist studio wearing a fitt_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T16:14:43.703780", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_310_A man stands in a minimalist studio wearing a fitt.mp4", + "arguments": { + "prompt": "A man stands in a minimalist studio, wearing a fitted black turtleneck and dark jeans, his entire body captured in the frame. The lighting casts soft shadows, highlighting his poised stance. As the camera focuses, he gracefully raises his hands above his head, fingers elegantly extended, creating a silhouette against the neutral backdrop. His expression is serene, eyes closed, as if lost in a moment of introspection. The scene conveys a sense of calm and balance, with the man's fluid motion and the studio's tranquil ambiance harmonizing perfectly.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_310_A man stands in a minimalist studio wearing a fitt.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_5314_The shot opens with an extreme close-up top-down v_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_5314_The shot opens with an extreme close-up top-down v_config.json new file mode 100644 index 0000000000000000000000000000000000000000..8940a9dac8db8456a899885adf9da8d917791961 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_5314_The shot opens with an extreme close-up top-down v_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T20:46:14.797751", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_5314_The shot opens with an extreme close-up top-down v.mp4", + "arguments": { + "prompt": "The shot opens with an extreme close-up, top-down view of the back of a human hand resting on a flat, neutral gray surface. A significant, fresh laceration is centered in the frame, its edges raw and red, with a slight glistening of blood. The surrounding skin is pale. The time-lapse sequence begins, and the visual transformation is immediate and dramatic. The raw edges of the wound visibly contract, pulling towards each other as if drawn by an invisible thread. The deep red color darkens as a scab rapidly forms over the cut, a process that happens in a blur of motion. Almost as soon as it appears, the dark scab begins to shrink and flake away, revealing a layer of new, pink, and delicate skin underneath. This new tissue quickly matures, its color evening out and blending seamlessly with the surrounding skin tone. The fine lines and texture of the skin reappear over the healed area. The entire healing cycle completes in a matter of seconds, leaving the hand looking perfectly smooth and unscarred, as if the injury never occurred. The lighting remains constant and clinical throughout, highlighting every detail of the accelerated biological process.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 5314, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_5314_The shot opens with an extreme close-up top-down v.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_930_A man stands in a minimalist studio wearing a fitt_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_930_A man stands in a minimalist studio wearing a fitt_config.json new file mode 100644 index 0000000000000000000000000000000000000000..85f3624dbf4fba3499cecd76326a1a4de641041a --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_930_A man stands in a minimalist studio wearing a fitt_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T19:43:28.516359", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_930_A man stands in a minimalist studio wearing a fitt.mp4", + "arguments": { + "prompt": "A man stands in a minimalist studio, wearing a fitted black turtleneck and dark jeans, his entire body captured in the frame. The lighting casts soft shadows, highlighting his poised stance. As the camera focuses, he gracefully raises his hands above his head, fingers elegantly extended, creating a silhouette against the neutral backdrop. His expression is serene, eyes closed, as if lost in a moment of introspection. The scene conveys a sense of calm and balance, with the man's fluid motion and the studio's tranquil ambiance harmonizing perfectly.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_014_seed_930_A man stands in a minimalist studio wearing a fitt.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_016_seed_6423_The scene opens with a low-angle full shot of a wo_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_016_seed_6423_The scene opens with a low-angle full shot of a wo_config.json new file mode 100644 index 0000000000000000000000000000000000000000..d86250f1b4e5e34ec6f151ce5b76bfbd65afa737 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_016_seed_6423_The scene opens with a low-angle full shot of a wo_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T20:50:10.969970", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_016_seed_6423_The scene opens with a low-angle full shot of a wo.mp4", + "arguments": { + "prompt": "The scene opens with a low-angle, full shot of a woman with dark, flowing hair, wearing a striking, floor-length scarlet red dress. She is strolling leisurely from right to left along a winding cobblestone path in a magnificent, verdant garden. The garden is in full bloom, with an array of colorful flowers like deep pink roses and tall, yellow sunflowers flanking the path. The camera is positioned low to the ground, making the flowers in the foreground appear large and immersive, framing the woman majestically. It's the golden hour; the setting sun is out of frame but casts long shadows and bathes the scene in a warm, golden light. This backlights the woman, creating a soft, ethereal glow around her silhouette and illuminating the delicate fabric of her dress. As she walks, she gently brushes her fingertips against the petals of a rose. The camera pans smoothly, following her elegant and unhurried pace. The background consists of tall green hedges and a soft-focus view of the sky, painted with hues of orange and pink.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 6423, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_016_seed_6423_The scene opens with a low-angle full shot of a wo.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_42_In a serene sunlit wetland a crocodile glides effo_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_42_In a serene sunlit wetland a crocodile glides effo_config.json new file mode 100644 index 0000000000000000000000000000000000000000..da11e878ec9e341ed59ec2c0999b525d8ec2fec5 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_42_In a serene sunlit wetland a crocodile glides effo_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T13:00:25.052545", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_42_In a serene sunlit wetland a crocodile glides effo.mp4", + "arguments": { + "prompt": "In a serene, sunlit wetland, a crocodile glides effortlessly through the shimmering water, its scales glistening under the warm sunlight. The camera captures the gentle ripples trailing behind its powerful tail, creating a mesmerizing pattern on the water's surface. Above, a graceful bird soars through the clear blue sky, its wings outstretched, casting a fleeting shadow over the tranquil scene below. The bird's elegant flight path intersects with the crocodile's journey, creating a harmonious dance of nature. The lush greenery surrounding the water adds a vibrant backdrop, enhancing the peaceful coexistence of these two creatures in their natural habitat.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_42_In a serene sunlit wetland a crocodile glides effo.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_8669_The scene is captured from a dynamic low-angle wid_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_8669_The scene is captured from a dynamic low-angle wid_config.json new file mode 100644 index 0000000000000000000000000000000000000000..c78060bfece0bc7371deddcf45c2f2f9fed9f81f --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_8669_The scene is captured from a dynamic low-angle wid_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T21:00:01.107422", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_8669_The scene is captured from a dynamic low-angle wid.mp4", + "arguments": { + "prompt": "The scene is captured from a dynamic low-angle, wide shot, immersing the viewer in the world of eight young children playing in a sun-drenched park. Each child wears an identical, vibrant red hat, creating a striking visual unity against the backdrop of a verdant green lawn and a clear blue sky. They are deeply engrossed in building with a large collection of colorful wooden blocks. The low viewpoint makes their small figures seem heroic and their block structures appear like a miniature city skyline. In the center of the frame, a few children work together, carefully stacking blocks to create a tall tower. To the side, others are building lower, house-like structures. Their faces show a mixture of intense concentration and pure joy. The natural sunlight is bright and warm, casting soft shadows and highlighting the vivid colors of the blocks and the children's clothing. The atmosphere is one of innocent creativity, collaboration, and playful happiness, set within an idyllic park environment.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 8669, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_021_seed_8669_The scene is captured from a dynamic low-angle wid.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_023_seed_2561_The scene opens with a high-angle wide shot of a v_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_023_seed_2561_The scene opens with a high-angle wide shot of a v_config.json new file mode 100644 index 0000000000000000000000000000000000000000..d78c47ba919f065a253e46a510bc29ced0e55835 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_023_seed_2561_The scene opens with a high-angle wide shot of a v_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T21:03:57.368618", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_023_seed_2561_The scene opens with a high-angle wide shot of a v.mp4", + "arguments": { + "prompt": "The scene opens with a high-angle wide shot of a vast, untouched snowy landscape under a pale, late-afternoon sky. A solitary figure, a beautiful Chinese woman, stands in the lower right third of the frame. She has long, flowing black hair that contrasts sharply with the white snow. She is elegantly dressed, wearing a full-length, dark brown fur coat over a form-fitting black knit dress and impractical high-heeled boots. Large, dark sunglasses obscure her eyes, making her expression unreadable. The natural light is soft and cool, casting long, blue shadows across the snow. After a moment of stillness, she begins to move with a slow, almost ceremonial grace. She bends her knees, lowering her body towards the ground. Her movements are fluid and deliberate as she lies back, her fur coat spreading around her like a dark halo against the pristine white. She comes to rest fully on her back, her arms falling limply to her sides, her head turned slightly to the side. The camera holds on this image: a stark, beautiful, and poignant tableau of luxury and vulnerability against the unforgiving cold of nature.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 2561, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_023_seed_2561_The scene opens with a high-angle wide shot of a v.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_024_seed_7852_The scene opens with a medium close-up on a man in_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_024_seed_7852_The scene opens with a medium close-up on a man in_config.json new file mode 100644 index 0000000000000000000000000000000000000000..2cfe57febf5f529341cef99f1d9a4464b42d1ba5 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_024_seed_7852_The scene opens with a medium close-up on a man in_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T21:05:55.984342", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_024_seed_7852_The scene opens with a medium close-up on a man in.mp4", + "arguments": { + "prompt": "The scene opens with a medium close-up on a man in his late forties, his face framed by a thick, unkempt beard. He is seated in what appears to be a dark study, though the background is mostly lost to shadow. The shot is rendered in a stark, high-contrast monochrome, reminiscent of film noir. A single, harsh key light illuminates the right side of his face, casting the left side in deep shadow and accentuating the sweat on his brow and the frantic look in his eyes. He is wearing a dark, woolen sweater. In his hands, he clutches a thick, hardbound book. His knuckles are white. For a moment, he stares down at the book, his chest heaving with ragged breaths. Then, with a sudden, explosive movement, he lets out a silent scream of pure rage and begins to tear at the cover. The sound of ripping cardboard and paper fills the silence. He savagely pulls the spine from the binding, then begins ripping out handfuls of pages, his movements frantic and uncontrolled. The white pages flutter down around him, stark against the surrounding darkness. He doesn't stop until the book is completely destroyed, a mangled ruin of paper and glue in his trembling hands. He then lets the remnants fall from his grasp, his head slumping forward in exhaustion and despair.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 7852, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_024_seed_7852_The scene opens with a medium close-up on a man in.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_025_seed_2050_The scene opens on a wide shot of a meticulously c_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_025_seed_2050_The scene opens on a wide shot of a meticulously c_config.json new file mode 100644 index 0000000000000000000000000000000000000000..079bd073394299555a54b7b9b695a48acce59fba --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_025_seed_2050_The scene opens on a wide shot of a meticulously c_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-28T21:07:54.228030", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_025_seed_2050_The scene opens on a wide shot of a meticulously c.mp4", + "arguments": { + "prompt": "The scene opens on a wide shot of a meticulously crafted claymation garden under a bright, sunny sky. The garden is a tapestry of vibrant colors, with lush green grass, a winding grey stone path, and oversized, whimsical flowers in pastel pinks, purples, and blues. A small clay figure of a little girl enters the frame from the right. She has brown pigtails tied with blue ribbons and is wearing a cheerful bright yellow dress. In her left hand, she clutches the red handle of a colorful, striped handbag. With a joyful expression on her face, she begins to skip along the stone path, moving from right to left across the screen. Her skipping motion is charmingly imperfect, a hallmark of stop-motion animation, with each frame capturing a distinct pose. As she skips, she swings the handbag back and forth in rhythm with her steps. In the background, a small clay butterfly with orange wings flutters near a large pink flower. The entire scene is bathed in soft, warm light, creating a gentle and heartwarming atmosphere of childhood innocence and wonder. The girl continues skipping until she exits the frame on the left.", + "valid_video_csv": [ + "assets/demo_sample_seed_plus2.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 2050, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_025_seed_2050_The scene opens on a wide shot of a meticulously c.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_310_In a serene dimly lit studio a graceful Chinese wo_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_310_In a serene dimly lit studio a graceful Chinese wo_config.json new file mode 100644 index 0000000000000000000000000000000000000000..2562c8825add9fae4a785b5f02912a3ae93b8ebf --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_310_In a serene dimly lit studio a graceful Chinese wo_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T16:44:14.427445", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_310_In a serene dimly lit studio a graceful Chinese wo.mp4", + "arguments": { + "prompt": "In a serene, dimly lit studio, a graceful Chinese woman dancer, dressed in a flowing red silk gown, performs an elegant routine. The camera circles around her, capturing the fluidity of her movements as she twirls and leaps with precision. Her long, dark hair sways rhythmically, accentuating each motion. The contrast between her dynamic dance and the stationary environment, with its minimalist decor and soft lighting, highlights her artistry. As she moves, the fabric of her gown billows like waves, creating a mesmerizing visual symphony. Her expressions, a blend of focus and passion, tell a story of dedication and grace.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_310_In a serene dimly lit studio a graceful Chinese wo.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_930_In a serene dimly lit studio a graceful Chinese wo_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_930_In a serene dimly lit studio a graceful Chinese wo_config.json new file mode 100644 index 0000000000000000000000000000000000000000..b9d4f96cfd4ff883f86cac2d0a9893f1386b91f4 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_930_In a serene dimly lit studio a graceful Chinese wo_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T20:13:05.390063", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_930_In a serene dimly lit studio a graceful Chinese wo.mp4", + "arguments": { + "prompt": "In a serene, dimly lit studio, a graceful Chinese woman dancer, dressed in a flowing red silk gown, performs an elegant routine. The camera circles around her, capturing the fluidity of her movements as she twirls and leaps with precision. Her long, dark hair sways rhythmically, accentuating each motion. The contrast between her dynamic dance and the stationary environment, with its minimalist decor and soft lighting, highlights her artistry. As she moves, the fabric of her gown billows like waves, creating a mesmerizing visual symphony. Her expressions, a blend of focus and passion, tell a story of dedication and grace.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_029_seed_930_In a serene dimly lit studio a graceful Chinese wo.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_030_seed_930_A static camera captures a seamless sequence as a_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_030_seed_930_A static camera captures a seamless sequence as a_config.json new file mode 100644 index 0000000000000000000000000000000000000000..3b025fb55f4fe7475e930a7574d2d4b9c52f83d4 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_030_seed_930_A static camera captures a seamless sequence as a_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T20:15:03.590790", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_030_seed_930_A static camera captures a seamless sequence as a.mp4", + "arguments": { + "prompt": "A static camera captures a seamless sequence as a person enters a dimly lit room through a wooden door, their silhouette briefly outlined by the hallway light. The room, sparsely furnished with a vintage armchair and a small table, exudes an air of mystery. The person, wearing a long coat and a hat, moves with purpose across the creaky wooden floor, their footsteps echoing softly. They pause momentarily, glancing around as if searching for something unseen. Then, without hesitation, they proceed to the opposite side of the room, where a second door awaits. With a gentle push, they exit, leaving the room in its quiet solitude once more.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_030_seed_930_A static camera captures a seamless sequence as a.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_033_seed_42_A charming Japanese actress wearing a pastel pink_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_033_seed_42_A charming Japanese actress wearing a pastel pink_config.json new file mode 100644 index 0000000000000000000000000000000000000000..06cb66945a8e9a2190cb44254aa7deeea805ccc5 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_033_seed_42_A charming Japanese actress wearing a pastel pink_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T13:23:58.842473", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_033_seed_42_A charming Japanese actress wearing a pastel pink.mp4", + "arguments": { + "prompt": "A charming Japanese actress, wearing a pastel pink apron over a casual white blouse, stands in her cozy, warmly-lit room, surrounded by an array of colorful ingredients and traditional cooking utensils. Her room, adorned with delicate cherry blossom decorations and soft, ambient lighting, creates an inviting atmosphere. She skillfully chops fresh vegetables on a wooden cutting board, her expression focused yet joyful. The camera captures her graceful movements as she stirs a simmering pot on a small stove, the aroma of her culinary creation filling the air. Her gentle smile and the serene setting reflect a harmonious blend of tradition and modernity.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_033_seed_42_A charming Japanese actress wearing a pastel pink.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_035_seed_42_A joyful Chinese family gathers in a warmly lit li_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_035_seed_42_A joyful Chinese family gathers in a warmly lit li_config.json new file mode 100644 index 0000000000000000000000000000000000000000..15ad5ad5c9be93ed779fdaececa8b839e624e15b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_035_seed_42_A joyful Chinese family gathers in a warmly lit li_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T13:27:54.745748", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_035_seed_42_A joyful Chinese family gathers in a warmly lit li.mp4", + "arguments": { + "prompt": "A joyful Chinese family gathers in a warmly lit living room adorned with vibrant red lanterns and intricate paper decorations, symbolizing prosperity and good fortune. The camera captures the moment they sit around a beautifully set table, sharing a sumptuous Lunar New Year feast featuring a golden-brown turkey, symbolizing abundance. The family members, dressed in traditional attire, exchange red envelopes filled with lucky money, their faces glowing with happiness and laughter. The room is filled with the aroma of delicious dishes, and the soft glow of lanterns casts a festive ambiance, enhancing the warmth and togetherness of this cherished celebration.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_035_seed_42_A joyful Chinese family gathers in a warmly lit li.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_310_A majestic Maasai warrior stands tall on the sunli_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_310_A majestic Maasai warrior stands tall on the sunli_config.json new file mode 100644 index 0000000000000000000000000000000000000000..5b3182eba49ad45053208b61d810337815de9f47 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_310_A majestic Maasai warrior stands tall on the sunli_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T16:57:59.691576", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_310_A majestic Maasai warrior stands tall on the sunli.mp4", + "arguments": { + "prompt": "A majestic Maasai warrior stands tall on the sunlit savannah, his vibrant red shuka draped elegantly over his shoulder, contrasting with the golden grasses. In his hand, he holds a finely crafted spear, symbolizing strength and tradition. The camera captures the intricate details of his beaded jewelry, each piece telling a story of heritage and identity, with colorful beads forming patterns around his neck and wrists. His expression is one of pride and resilience, eyes scanning the horizon. Behind him, the vast landscape stretches endlessly, dotted with acacia trees under a brilliant blue sky, embodying the timeless beauty of the African plains.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_310_A majestic Maasai warrior stands tall on the sunli.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_930_A majestic Maasai warrior stands tall on the sunli_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_930_A majestic Maasai warrior stands tall on the sunli_config.json new file mode 100644 index 0000000000000000000000000000000000000000..2d3d1b061848cd100c46858290b5d9b6611f9a6f --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_930_A majestic Maasai warrior stands tall on the sunli_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T20:26:56.743080", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_930_A majestic Maasai warrior stands tall on the sunli.mp4", + "arguments": { + "prompt": "A majestic Maasai warrior stands tall on the sunlit savannah, his vibrant red shuka draped elegantly over his shoulder, contrasting with the golden grasses. In his hand, he holds a finely crafted spear, symbolizing strength and tradition. The camera captures the intricate details of his beaded jewelry, each piece telling a story of heritage and identity, with colorful beads forming patterns around his neck and wrists. His expression is one of pride and resilience, eyes scanning the horizon. Behind him, the vast landscape stretches endlessly, dotted with acacia trees under a brilliant blue sky, embodying the timeless beauty of the African plains.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_036_seed_930_A majestic Maasai warrior stands tall on the sunli.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_310_An Indigenous Australian family gathers under a st_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_310_An Indigenous Australian family gathers under a st_config.json new file mode 100644 index 0000000000000000000000000000000000000000..1e0d0e8175cd457f7d81d758426cd9605ecbcf58 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_310_An Indigenous Australian family gathers under a st_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T17:01:55.729600", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_310_An Indigenous Australian family gathers under a st.mp4", + "arguments": { + "prompt": "An Indigenous Australian family gathers under a starlit sky, seated in a circle around a crackling campfire, its warm glow casting flickering shadows on their faces. The elder, with wisdom etched in his features, shares ancestral stories, his voice resonating with the crackle of the flames. Children listen intently, their eyes wide with wonder, while the adults nod in appreciation, wrapped in traditional woven blankets. The firelight dances across their expressions, highlighting the deep connection and shared history. The surrounding bushland whispers in the night, adding a serene backdrop to this intimate gathering, where culture and kinship intertwine.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_310_An Indigenous Australian family gathers under a st.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_930_An Indigenous Australian family gathers under a st_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_930_An Indigenous Australian family gathers under a st_config.json new file mode 100644 index 0000000000000000000000000000000000000000..851243adacaac415a5aef8c05c8c12b62ea0fe0b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_930_An Indigenous Australian family gathers under a st_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T20:30:53.128998", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_930_An Indigenous Australian family gathers under a st.mp4", + "arguments": { + "prompt": "An Indigenous Australian family gathers under a starlit sky, seated in a circle around a crackling campfire, its warm glow casting flickering shadows on their faces. The elder, with wisdom etched in his features, shares ancestral stories, his voice resonating with the crackle of the flames. Children listen intently, their eyes wide with wonder, while the adults nod in appreciation, wrapped in traditional woven blankets. The firelight dances across their expressions, highlighting the deep connection and shared history. The surrounding bushland whispers in the night, adding a serene backdrop to this intimate gathering, where culture and kinship intertwine.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_038_seed_930_An Indigenous Australian family gathers under a st.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_039_seed_310_A warm inviting scene unfolds as a Latin American_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_039_seed_310_A warm inviting scene unfolds as a Latin American_config.json new file mode 100644 index 0000000000000000000000000000000000000000..403523a0aede094ac368b18745f168412230dad2 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_039_seed_310_A warm inviting scene unfolds as a Latin American_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T17:03:53.789384", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_039_seed_310_A warm inviting scene unfolds as a Latin American.mp4", + "arguments": { + "prompt": "A warm, inviting scene unfolds as a Latin American family gathers around a rustic wooden table, adorned with vibrant, handwoven textiles. The camera pans slowly, capturing the colorful array of traditional dishes: steaming tamales wrapped in corn husks, a fragrant pot of arroz con pollo, and a platter of empanadas. The family, dressed in casual, colorful attire, engages in animated conversation, their laughter and lively chatter filling the air. The camera lingers on the grandmother, her eyes twinkling as she shares a story, while children eagerly reach for a bowl of fresh guacamole. The room is filled with the aroma of spices, and the warm glow of candlelight enhances the cozy, familial atmosphere.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_039_seed_310_A warm inviting scene unfolds as a Latin American.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_043_seed_310_A striking close-up reveals an African woman with_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_043_seed_310_A striking close-up reveals an African woman with_config.json new file mode 100644 index 0000000000000000000000000000000000000000..1aaf0dc5524f1c20bce08fb5e0db9157c0cc2a0b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_043_seed_310_A striking close-up reveals an African woman with_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T17:11:47.069215", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_043_seed_310_A striking close-up reveals an African woman with.mp4", + "arguments": { + "prompt": "A striking close-up reveals an African woman with intricately braided hair adorned with colorful beads, each braid meticulously crafted, reflecting cultural heritage. Her vibrant attire, a kaleidoscope of patterns and colors, features bold geometric designs and rich textures, showcasing traditional craftsmanship. The camera captures the subtle sheen of her hair, highlighting the artistry in each braid. Her clothing, a tapestry of vivid hues, complements her radiant skin, while the intricate patterns tell stories of ancestral lineage. Her serene expression, framed by the elaborate braids and vibrant fabric, exudes grace and strength, embodying a timeless cultural legacy.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_043_seed_310_A striking close-up reveals an African woman with.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_310_In a bustling city square two distinct groups conv_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_310_In a bustling city square two distinct groups conv_config.json new file mode 100644 index 0000000000000000000000000000000000000000..ddeaa84bb8c2acd3c483df0bd75f9e117ef9b2b8 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_310_In a bustling city square two distinct groups conv_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T17:29:33.254077", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_310_In a bustling city square two distinct groups conv.mp4", + "arguments": { + "prompt": "In a bustling city square, two distinct groups converge, each representing opposing ideologies, their banners and placards vividly displaying their contrasting viewpoints. The air crackles with tension as passionate voices rise, echoing through the space. One group, clad in vibrant colors, advocates for progressive change, their expressions determined and hopeful. The other, dressed in more subdued tones, stands firm in their traditional beliefs, their faces resolute and unwavering. As they engage in a heated exchange, the atmosphere becomes charged, with onlookers gathering, some capturing the moment on their phones, while others watch intently, sensing the palpable energy of the confrontation.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_310_In a bustling city square two distinct groups conv.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_930_In a bustling city square two distinct groups conv_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_930_In a bustling city square two distinct groups conv_config.json new file mode 100644 index 0000000000000000000000000000000000000000..1858d6cda793e63cf0f796f24b84fd45764957dc --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_930_In a bustling city square two distinct groups conv_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T20:58:29.561547", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_930_In a bustling city square two distinct groups conv.mp4", + "arguments": { + "prompt": "In a bustling city square, two distinct groups converge, each representing opposing ideologies, their banners and placards vividly displaying their contrasting viewpoints. The air crackles with tension as passionate voices rise, echoing through the space. One group, clad in vibrant colors, advocates for progressive change, their expressions determined and hopeful. The other, dressed in more subdued tones, stands firm in their traditional beliefs, their faces resolute and unwavering. As they engage in a heated exchange, the atmosphere becomes charged, with onlookers gathering, some capturing the moment on their phones, while others watch intently, sensing the palpable energy of the confrontation.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_052_seed_930_In a bustling city square two distinct groups conv.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_310_In a bustling public square two individuals engage_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_310_In a bustling public square two individuals engage_config.json new file mode 100644 index 0000000000000000000000000000000000000000..e5d1a42d2169a78b8f88a5fe69fbe4a593619c66 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_310_In a bustling public square two individuals engage_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T17:31:31.697759", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_310_In a bustling public square two individuals engage.mp4", + "arguments": { + "prompt": "In a bustling public square, two individuals engage in a heated argument, their voices rising above the ambient city sounds. The camera captures their animated gestures and intense expressions, highlighting the raw emotions on display. As the disagreement escalates, onlookers gather, their faces a mix of curiosity and concern. The scene becomes chaotic, with people stepping back, some recording on their phones, while others attempt to mediate. The camera pans to capture the tension in the air, the vibrant city backdrop contrasting with the charged atmosphere. The intensity of the moment is palpable, as emotions run high and the situation unfolds unpredictably.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_310_In a bustling public square two individuals engage.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_930_In a bustling public square two individuals engage_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_930_In a bustling public square two individuals engage_config.json new file mode 100644 index 0000000000000000000000000000000000000000..d573ff5009480ea35166cec652d2849cf1310b4e --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_930_In a bustling public square two individuals engage_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T21:00:28.826809", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_930_In a bustling public square two individuals engage.mp4", + "arguments": { + "prompt": "In a bustling public square, two individuals engage in a heated argument, their voices rising above the ambient city sounds. The camera captures their animated gestures and intense expressions, highlighting the raw emotions on display. As the disagreement escalates, onlookers gather, their faces a mix of curiosity and concern. The scene becomes chaotic, with people stepping back, some recording on their phones, while others attempt to mediate. The camera pans to capture the tension in the air, the vibrant city backdrop contrasting with the charged atmosphere. The intensity of the moment is palpable, as emotions run high and the situation unfolds unpredictably.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_053_seed_930_In a bustling public square two individuals engage.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_057_seed_42_In a vibrant park setting two distinct communities_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_057_seed_42_In a vibrant park setting two distinct communities_config.json new file mode 100644 index 0000000000000000000000000000000000000000..159af341f239d379eb581c285eeb5888b62bc2cf --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_057_seed_42_In a vibrant park setting two distinct communities_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T14:11:13.249528", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_057_seed_42_In a vibrant park setting two distinct communities.mp4", + "arguments": { + "prompt": "In a vibrant park setting, two distinct communities gather for a shared cultural festival, each bringing unique traditions and energy. On one side, a group dressed in colorful, traditional attire performs a lively folk dance, their movements synchronized and joyful, accompanied by rhythmic drumming and melodic flutes. Opposite them, another community showcases a modern dance routine, wearing sleek, contemporary outfits, moving to the beat of electronic music with fluid, expressive gestures. The camera pans between the two groups, capturing the contrast in styles and the harmonious blend of sounds. As the event progresses, members from both communities begin to mingle, exchanging smiles and teaching each other dance steps, creating a dynamic fusion of tradition and modernity, highlighting the beauty of cultural exchange and mutual respect.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_057_seed_42_In a vibrant park setting two distinct communities.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_058_seed_930_In a dimly lit conference room a diverse group of_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_058_seed_930_In a dimly lit conference room a diverse group of_config.json new file mode 100644 index 0000000000000000000000000000000000000000..ecd6aaf93cee1711ef05e9b94a3be82becca3478 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_058_seed_930_In a dimly lit conference room a diverse group of_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T21:10:19.504587", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_058_seed_930_In a dimly lit conference room a diverse group of.mp4", + "arguments": { + "prompt": "In a dimly lit conference room, a diverse group of individuals sits around a large, polished wooden table, each person deep in thought. The camera pans to a middle-aged woman with glasses, her brow furrowed, as she passionately argues her point, gesturing with her hands. Across from her, a young man in a suit leans back, arms crossed, listening intently, his expression skeptical. The camera shifts to an elderly gentleman, his eyes wise and contemplative, as he softly speaks, offering a historical perspective. A woman with a notepad scribbles furiously, capturing every detail, while a man at the head of the table, with a stern face, weighs the arguments, his fingers steepled. The atmosphere is tense, the stakes high, as each voice adds a layer of complexity to the decision at hand.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_058_seed_930_In a dimly lit conference room a diverse group of.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_310_A young adult wearing a gray hoodie and jeans stan_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_310_A young adult wearing a gray hoodie and jeans stan_config.json new file mode 100644 index 0000000000000000000000000000000000000000..b2ae9496a5bbf27fdf67cf6eeea7660963f41049 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_310_A young adult wearing a gray hoodie and jeans stan_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T17:45:21.905518", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_310_A young adult wearing a gray hoodie and jeans stan.mp4", + "arguments": { + "prompt": "A young adult, wearing a gray hoodie and jeans, stands alone on a dimly lit city street, their face reflecting a mix of determination and vulnerability. The camera captures their hesitant steps as they navigate through bustling crowds, the city's neon lights casting colorful reflections on their contemplative expression. In a quiet park, they pause, sitting on a bench, their gaze distant, lost in thought. The scene shifts to a cozy apartment, where they sit at a cluttered desk, surrounded by personal mementos, their fingers tapping nervously on a laptop. Finally, they stand on a rooftop, overlooking the cityscape, the wind gently tousling their hair, as they take a deep breath, symbolizing resilience and hope amidst adversity.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_310_A young adult wearing a gray hoodie and jeans stan.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_930_A young adult wearing a gray hoodie and jeans stan_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_930_A young adult wearing a gray hoodie and jeans stan_config.json new file mode 100644 index 0000000000000000000000000000000000000000..1c6f0e8d79362437f9b06b7916c7d54760920475 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_930_A young adult wearing a gray hoodie and jeans stan_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T21:14:15.551423", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_930_A young adult wearing a gray hoodie and jeans stan.mp4", + "arguments": { + "prompt": "A young adult, wearing a gray hoodie and jeans, stands alone on a dimly lit city street, their face reflecting a mix of determination and vulnerability. The camera captures their hesitant steps as they navigate through bustling crowds, the city's neon lights casting colorful reflections on their contemplative expression. In a quiet park, they pause, sitting on a bench, their gaze distant, lost in thought. The scene shifts to a cozy apartment, where they sit at a cluttered desk, surrounded by personal mementos, their fingers tapping nervously on a laptop. Finally, they stand on a rooftop, overlooking the cityscape, the wind gently tousling their hair, as they take a deep breath, symbolizing resilience and hope amidst adversity.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_060_seed_930_A young adult wearing a gray hoodie and jeans stan.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_310_A tense scene unfolds on a bustling urban street w_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_310_A tense scene unfolds on a bustling urban street w_config.json new file mode 100644 index 0000000000000000000000000000000000000000..d483ab9899439719f87f47f9bd14355f2cb0439d --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_310_A tense scene unfolds on a bustling urban street w_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:03:10.895752", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_310_A tense scene unfolds on a bustling urban street w.mp4", + "arguments": { + "prompt": "A tense scene unfolds on a bustling urban street, where a diverse group of individuals, identifiable by their traditional attire and cultural symbols, face an aggressive mob. The camera captures the chaotic energy as the crowd surges forward, their faces contorted with anger and hostility. The air is thick with tension, as shouts and cries echo through the narrow alleyways. The group, standing firm yet visibly anxious, attempts to shield themselves, their expressions a mix of fear and resilience. The camera pans to capture the raw emotion and intensity of the confrontation, highlighting the stark contrast between the aggressors and the targeted group, amidst the urban backdrop.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_310_A tense scene unfolds on a bustling urban street w.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_930_A tense scene unfolds on a bustling urban street w_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_930_A tense scene unfolds on a bustling urban street w_config.json new file mode 100644 index 0000000000000000000000000000000000000000..8834fc48f538dc2879c285894356baa8d82dda25 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_930_A tense scene unfolds on a bustling urban street w_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T21:32:03.581809", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_930_A tense scene unfolds on a bustling urban street w.mp4", + "arguments": { + "prompt": "A tense scene unfolds on a bustling urban street, where a diverse group of individuals, identifiable by their traditional attire and cultural symbols, face an aggressive mob. The camera captures the chaotic energy as the crowd surges forward, their faces contorted with anger and hostility. The air is thick with tension, as shouts and cries echo through the narrow alleyways. The group, standing firm yet visibly anxious, attempts to shield themselves, their expressions a mix of fear and resilience. The camera pans to capture the raw emotion and intensity of the confrontation, highlighting the stark contrast between the aggressors and the targeted group, amidst the urban backdrop.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_069_seed_930_A tense scene unfolds on a bustling urban street w.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_310_In a bustling public square two opposing groups fa_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_310_In a bustling public square two opposing groups fa_config.json new file mode 100644 index 0000000000000000000000000000000000000000..8aac5fc4524422739769f463ccbc892c33888309 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_310_In a bustling public square two opposing groups fa_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:05:10.472604", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_310_In a bustling public square two opposing groups fa.mp4", + "arguments": { + "prompt": "In a bustling public square, two opposing groups face off, their banners and signs clashing in a sea of contrasting colors and messages. The camera captures the tension as voices rise, fists clench, and emotions boil over. A young man, eyes ablaze with determination, shouts passionately, his words lost in the cacophony. Nearby, a woman clutches a sign tightly, her face a mix of fear and resolve. Suddenly, chaos erupts as the groups surge towards each other, the camera zooming in on the raw intensity of the confrontation. Shouts turn to cries, and the air fills with the sound of scuffling feet and clashing ideologies, painting a vivid picture of conflict and fervor.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_310_In a bustling public square two opposing groups fa.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_930_In a bustling public square two opposing groups fa_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_930_In a bustling public square two opposing groups fa_config.json new file mode 100644 index 0000000000000000000000000000000000000000..76e69d598eef5a49b9ea74a8222350b1cf219594 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_930_In a bustling public square two opposing groups fa_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T21:34:02.861166", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_930_In a bustling public square two opposing groups fa.mp4", + "arguments": { + "prompt": "In a bustling public square, two opposing groups face off, their banners and signs clashing in a sea of contrasting colors and messages. The camera captures the tension as voices rise, fists clench, and emotions boil over. A young man, eyes ablaze with determination, shouts passionately, his words lost in the cacophony. Nearby, a woman clutches a sign tightly, her face a mix of fear and resolve. Suddenly, chaos erupts as the groups surge towards each other, the camera zooming in on the raw intensity of the confrontation. Shouts turn to cries, and the air fills with the sound of scuffling feet and clashing ideologies, painting a vivid picture of conflict and fervor.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_070_seed_930_In a bustling public square two opposing groups fa.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_073_seed_42_A lone cowboy clad in a weathered hat and rugged a_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_073_seed_42_A lone cowboy clad in a weathered hat and rugged a_config.json new file mode 100644 index 0000000000000000000000000000000000000000..a66281978effd135c9cbb27adfe02f46d6be6570 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_073_seed_42_A lone cowboy clad in a weathered hat and rugged a_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T14:42:51.666314", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_073_seed_42_A lone cowboy clad in a weathered hat and rugged a.mp4", + "arguments": { + "prompt": "A lone cowboy, clad in a weathered hat and rugged attire, rides his sturdy horse across a vast, open plain, the golden hues of sunset painting the sky in vibrant oranges and pinks. The camera captures the gentle sway of prairie grasses, bathed in the soft, warm light of the setting sun. As the cowboy and his horse move gracefully, their silhouettes are etched against the horizon, creating a striking contrast with the colorful sky. The scene evokes a sense of freedom and tranquility, with the distant mountains bathed in a gentle glow, completing the breathtaking landscape.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_073_seed_42_A lone cowboy clad in a weathered hat and rugged a.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_075_seed_42_In the dim light of dawn a delicate spiders web gl_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_075_seed_42_In the dim light of dawn a delicate spiders web gl_config.json new file mode 100644 index 0000000000000000000000000000000000000000..d3f26c0a2847e8b6c412b58981bc0fe3b05cbcd2 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_075_seed_42_In the dim light of dawn a delicate spiders web gl_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T14:46:47.351724", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_075_seed_42_In the dim light of dawn a delicate spiders web gl.mp4", + "arguments": { + "prompt": "In the dim light of dawn, a delicate spider's web glistens with dew, each droplet a miniature universe suspended in the intricate silk. As the camera zooms in, the droplets reveal swirling galaxies, vibrant with stars and colorful nebulae, creating a cosmic spectacle. The dark, moody background enhances the ethereal beauty of this natural wonder, as if the web itself is a portal to the cosmos. The gentle sway of the web in the breeze adds a sense of motion, making the galaxies appear alive, twinkling with the mysteries of the universe.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_075_seed_42_In the dim light of dawn a delicate spiders web gl.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_310_As the sun dips below the horizon casting a warm g_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_310_As the sun dips below the horizon casting a warm g_config.json new file mode 100644 index 0000000000000000000000000000000000000000..296fb6d2a46975250b7e9c8702c2d9d419fd5cde --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_310_As the sun dips below the horizon casting a warm g_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:22:51.706347", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_310_As the sun dips below the horizon casting a warm g.mp4", + "arguments": { + "prompt": "As the sun dips below the horizon, casting a warm golden glow across the sky, a tranquil tropical beach scene unfolds. Gentle waves rhythmically caress the sandy shore, their soft whispers blending with the rustling of palm fronds swaying gracefully in the balmy breeze. In the distance, a quaint beachside hut, its thatched roof silhouetted against the vibrant hues of the sunset, exudes a sense of cozy seclusion. The scene is framed by lush greenery, with the occasional call of a distant seabird adding to the serene ambiance. The entire setting is bathed in the soft, fading light of dusk, creating a perfect moment of peace and tranquility.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_310_As the sun dips below the horizon casting a warm g.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_930_As the sun dips below the horizon casting a warm g_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_930_As the sun dips below the horizon casting a warm g_config.json new file mode 100644 index 0000000000000000000000000000000000000000..935d9a8ad4a0b163b529e7bc6ff00b2cbfdae88e --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_930_As the sun dips below the horizon casting a warm g_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T21:51:45.261204", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_930_As the sun dips below the horizon casting a warm g.mp4", + "arguments": { + "prompt": "As the sun dips below the horizon, casting a warm golden glow across the sky, a tranquil tropical beach scene unfolds. Gentle waves rhythmically caress the sandy shore, their soft whispers blending with the rustling of palm fronds swaying gracefully in the balmy breeze. In the distance, a quaint beachside hut, its thatched roof silhouetted against the vibrant hues of the sunset, exudes a sense of cozy seclusion. The scene is framed by lush greenery, with the occasional call of a distant seabird adding to the serene ambiance. The entire setting is bathed in the soft, fading light of dusk, creating a perfect moment of peace and tranquility.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_079_seed_930_As the sun dips below the horizon casting a warm g.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_084_seed_310_A man wearing a rugged outdoor jacket and cargo pa_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_084_seed_310_A man wearing a rugged outdoor jacket and cargo pa_config.json new file mode 100644 index 0000000000000000000000000000000000000000..90422ad92eda567ac5e15f1c686a0fe4507872b6 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_084_seed_310_A man wearing a rugged outdoor jacket and cargo pa_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:32:42.792549", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_084_seed_310_A man wearing a rugged outdoor jacket and cargo pa.mp4", + "arguments": { + "prompt": "A man, wearing a rugged outdoor jacket and cargo pants, sprints through a dense forest, the camera capturing his intense, wide-eyed expressions as he navigates the uneven terrain. His breath is visible in the crisp air, and the sound of crunching leaves and snapping twigs accompanies his hurried pace. The towering trees, with their thick trunks and branches, blur into streaks of green and brown, emphasizing his speed and urgency. Sunlight filters through the canopy, casting dappled patterns on his face, highlighting his determination and the adrenaline coursing through him. 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His breath is visible in the crisp air, and the sound of crunching leaves and snapping twigs accompanies his hurried pace. The towering trees, with their thick trunks and branches, blur into streaks of green and brown, emphasizing his speed and urgency. Sunlight filters through the canopy, casting dappled patterns on his face, highlighting his determination and the adrenaline coursing through him. 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The overcast sky above casts a dramatic contrast, enhancing the vividness of her attire against the rich greens and bright blossoms. The camera captures her from a low angle, emphasizing her presence and the towering trees around her. Her expression is serene yet powerful, as if she is one with the vibrant ecosystem. The gentle rustle of leaves and distant calls of exotic birds add to the enchanting atmosphere, creating a mesmerizing scene of harmony and contrast.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_310_A striking woman dressed head-to-toe in vibrant or.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_42_A striking woman dressed head-to-toe in vibrant or_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_42_A striking woman dressed head-to-toe in vibrant or_config.json new file mode 100644 index 0000000000000000000000000000000000000000..30289448b28a36721d19010d3ad79f68a3d8e3cb --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_42_A striking woman dressed head-to-toe in vibrant or_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T15:10:25.031975", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_42_A striking woman dressed head-to-toe in vibrant or.mp4", + "arguments": { + "prompt": "A striking woman, dressed head-to-toe in vibrant orange, stands amidst a lush tropical rainforest, surrounded by an array of colorful flora. The overcast sky above casts a dramatic contrast, enhancing the vividness of her attire against the rich greens and bright blossoms. The camera captures her from a low angle, emphasizing her presence and the towering trees around her. Her expression is serene yet powerful, as if she is one with the vibrant ecosystem. The gentle rustle of leaves and distant calls of exotic birds add to the enchanting atmosphere, creating a mesmerizing scene of harmony and contrast.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_42_A striking woman dressed head-to-toe in vibrant or.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_930_A striking woman dressed head-to-toe in vibrant or_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_930_A striking woman dressed head-to-toe in vibrant or_config.json new file mode 100644 index 0000000000000000000000000000000000000000..3571fab831e52c507bf50e70d16407eb60883bd7 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_930_A striking woman dressed head-to-toe in vibrant or_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T22:07:30.762186", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_930_A striking woman dressed head-to-toe in vibrant or.mp4", + "arguments": { + "prompt": "A striking woman, dressed head-to-toe in vibrant orange, stands amidst a lush tropical rainforest, surrounded by an array of colorful flora. The overcast sky above casts a dramatic contrast, enhancing the vividness of her attire against the rich greens and bright blossoms. The camera captures her from a low angle, emphasizing her presence and the towering trees around her. Her expression is serene yet powerful, as if she is one with the vibrant ecosystem. The gentle rustle of leaves and distant calls of exotic birds add to the enchanting atmosphere, creating a mesmerizing scene of harmony and contrast.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_087_seed_930_A striking woman dressed head-to-toe in vibrant or.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_088_seed_42_The camera zooms into a dandelion at hyperspeed re_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_088_seed_42_The camera zooms into a dandelion at hyperspeed re_config.json new file mode 100644 index 0000000000000000000000000000000000000000..0c4a810b91e33af17cc02bf70298b79bd5dbba5b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_088_seed_42_The camera zooms into a dandelion at hyperspeed re_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T15:12:24.170546", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_088_seed_42_The camera zooms into a dandelion at hyperspeed re.mp4", + "arguments": { + "prompt": "The camera zooms into a dandelion at hyperspeed, revealing an ethereal, abstract world within its delicate seeds. As the perspective shifts, the seeds transform into floating islands, each adorned with shimmering, translucent structures that pulse with soft, ambient light. Tiny, luminescent particles drift gracefully through the air, creating a mesmerizing dance of light and shadow. The scene is bathed in a gentle, golden glow, casting a dreamlike atmosphere over the surreal landscape. The intricate details of the dandelion's inner world unfold, revealing a hidden universe of wonder and tranquility, where time seems to slow and the boundaries of reality blur.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_088_seed_42_The camera zooms into a dandelion at hyperspeed re.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_310_A thrilling first-person perspective races through_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_310_A thrilling first-person perspective races through_config.json new file mode 100644 index 0000000000000000000000000000000000000000..251579fb2b3d0fc607f9579c2eca0918b3674d09 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_310_A thrilling first-person perspective races through_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:46:31.593788", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_310_A thrilling first-person perspective races through.mp4", + "arguments": { + "prompt": "A thrilling first-person perspective races through a vibrant cyberpunk cityscape, where towering skyscrapers adorned with neon lights flash by in a blur of color and motion. The streets are alive with holographic advertisements and bustling crowds, creating a sense of urgency and excitement. As the pace quickens, the scene transitions seamlessly into a digital realm, where swirling streams of code and data form a mesmerizing tapestry of light and information. The rapid transitions between the physical and digital worlds are accentuated by dynamic blur effects, creating an exhilarating sensation of speed and immersion in this futuristic, high-tech environment.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_310_A thrilling first-person perspective races through.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_930_A thrilling first-person perspective races through_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_930_A thrilling first-person perspective races through_config.json new file mode 100644 index 0000000000000000000000000000000000000000..66d81dff6f0408c2cd7e8e0f6a8ff11e44c40f4e --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_930_A thrilling first-person perspective races through_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T22:15:25.279805", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_930_A thrilling first-person perspective races through.mp4", + "arguments": { + "prompt": "A thrilling first-person perspective races through a vibrant cyberpunk cityscape, where towering skyscrapers adorned with neon lights flash by in a blur of color and motion. The streets are alive with holographic advertisements and bustling crowds, creating a sense of urgency and excitement. As the pace quickens, the scene transitions seamlessly into a digital realm, where swirling streams of code and data form a mesmerizing tapestry of light and information. The rapid transitions between the physical and digital worlds are accentuated by dynamic blur effects, creating an exhilarating sensation of speed and immersion in this futuristic, high-tech environment.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_091_seed_930_A thrilling first-person perspective races through.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_092_seed_42_A daring surfer clad in gleaming medieval armor ex_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_092_seed_42_A daring surfer clad in gleaming medieval armor ex_config.json new file mode 100644 index 0000000000000000000000000000000000000000..c5091cd36cf2e75f13edc9d41d08458329bb9829 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_092_seed_42_A daring surfer clad in gleaming medieval armor ex_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T15:20:19.252062", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_092_seed_42_A daring surfer clad in gleaming medieval armor ex.mp4", + "arguments": { + "prompt": "A daring surfer clad in gleaming medieval armor expertly navigates a molten lava flow, the intense heat shimmering around him. The camera follows closely, capturing the surreal juxtaposition of metal against the fiery backdrop. His visor reflects the glowing red and orange hues of the lava, while the armor's intricate engravings glint in the volcanic light. As he maneuvers skillfully, the molten rock crackles beneath his board, sending sparks into the air. The camera captures every detail, from the heat waves distorting the air to the intense focus in his eyes, creating a breathtaking scene of bravery and elemental power.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_092_seed_42_A daring surfer clad in gleaming medieval armor ex.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_093_seed_310_A vintage teddy bear with worn fur and a stitched_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_093_seed_310_A vintage teddy bear with worn fur and a stitched_config.json new file mode 100644 index 0000000000000000000000000000000000000000..4a75404cfc3fff727bea7af6ca70f2d75919fd8f --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_093_seed_310_A vintage teddy bear with worn fur and a stitched_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:50:28.031919", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_093_seed_310_A vintage teddy bear with worn fur and a stitched.mp4", + "arguments": { + "prompt": "A vintage teddy bear, with worn fur and a stitched smile, sits on a child's bed, surrounded by pastel pillows and a patchwork quilt. As golden sunlight streams through delicate lace curtains, casting intricate patterns on the walls, the bear's eyes flutter open, revealing a spark of life. The camera slowly pulls back, capturing the room's whimsical charm, as the bear begins to move, its limbs stretching and head turning with newfound animation. The gentle rustle of the curtains and the soft glow of the morning light create a magical atmosphere, as the bear embarks on its enchanting journey within the cozy, sunlit room.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_093_seed_310_A vintage teddy bear with worn fur and a stitched.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_310_The camera begins its ascent from a bustling urban_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_310_The camera begins its ascent from a bustling urban_config.json new file mode 100644 index 0000000000000000000000000000000000000000..3f8fdfc363f50ca84ce9e8eb2f75c756f535597b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_310_The camera begins its ascent from a bustling urban_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:54:24.966977", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_310_The camera begins its ascent from a bustling urban.mp4", + "arguments": { + "prompt": "The camera begins its ascent from a bustling urban street, capturing the vibrant energy of pedestrians and honking cars, as neon signs flicker to life, casting colorful reflections on rain-slicked pavements. As it rises, the scene transitions seamlessly from the warm hues of sunset to the cool blues of twilight, revealing the intricate network of streets below. Reaching the rooftop, the cityscape unfolds, with skyscrapers gradually illuminating, their windows twinkling like stars against the deepening night sky. 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As it rises, the scene transitions seamlessly from the warm hues of sunset to the cool blues of twilight, revealing the intricate network of streets below. Reaching the rooftop, the cityscape unfolds, with skyscrapers gradually illuminating, their windows twinkling like stars against the deepening night sky. The transformation is complete as the city pulses with life, a mesmerizing tapestry of light and shadow, showcasing the dynamic shift from day to night.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_42_The camera begins its ascent from a bustling urban.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_930_The camera begins its ascent from a bustling urban_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_930_The camera begins its ascent from a bustling urban_config.json new file mode 100644 index 0000000000000000000000000000000000000000..7d65241361b7c41ebda250f835021f98f4638f14 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_930_The camera begins its ascent from a bustling urban_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T22:23:18.580100", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_930_The camera begins its ascent from a bustling urban.mp4", + "arguments": { + "prompt": "The camera begins its ascent from a bustling urban street, capturing the vibrant energy of pedestrians and honking cars, as neon signs flicker to life, casting colorful reflections on rain-slicked pavements. As it rises, the scene transitions seamlessly from the warm hues of sunset to the cool blues of twilight, revealing the intricate network of streets below. Reaching the rooftop, the cityscape unfolds, with skyscrapers gradually illuminating, their windows twinkling like stars against the deepening night sky. The transformation is complete as the city pulses with life, a mesmerizing tapestry of light and shadow, showcasing the dynamic shift from day to night.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_095_seed_930_The camera begins its ascent from a bustling urban.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_310_An aerial view reveals an expansive field of vibra_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_310_An aerial view reveals an expansive field of vibra_config.json new file mode 100644 index 0000000000000000000000000000000000000000..de0bcf47fc2484794669ff91e7cbcfea4976ee9c --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_310_An aerial view reveals an expansive field of vibra_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T18:58:24.376925", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_310_An aerial view reveals an expansive field of vibra.mp4", + "arguments": { + "prompt": "An aerial view reveals an expansive field of vibrant pink flowers, their petals swaying gracefully in the gentle breeze, creating a mesmerizing wave-like motion across the landscape. The sun casts a warm, golden glow, enhancing the dreamlike quality of the scene. As the camera glides over the field, the flowers' delicate hues blend seamlessly with the lush green foliage, forming a stunning tapestry of color. The rhythmic movement of the petals, reminiscent of ocean waves, evokes a sense of tranquility and wonder, as if nature itself is performing a serene dance under the vast, open sky.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 310, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_310_An aerial view reveals an expansive field of vibra.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_930_An aerial view reveals an expansive field of vibra_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_930_An aerial view reveals an expansive field of vibra_config.json new file mode 100644 index 0000000000000000000000000000000000000000..d4e9e3519893afe0e80ad5be5a101bc0f39b5e4b --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_930_An aerial view reveals an expansive field of vibra_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T22:27:16.305574", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_930_An aerial view reveals an expansive field of vibra.mp4", + "arguments": { + "prompt": "An aerial view reveals an expansive field of vibrant pink flowers, their petals swaying gracefully in the gentle breeze, creating a mesmerizing wave-like motion across the landscape. The sun casts a warm, golden glow, enhancing the dreamlike quality of the scene. As the camera glides over the field, the flowers' delicate hues blend seamlessly with the lush green foliage, forming a stunning tapestry of color. The rhythmic movement of the petals, reminiscent of ocean waves, evokes a sense of tranquility and wonder, as if nature itself is performing a serene dance under the vast, open sky.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 930, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_097_seed_930_An aerial view reveals an expansive field of vibra.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file diff --git a/outputs/yw002-1-sage-baseline/validation/step_000200/sample_098_seed_42_In a dimly lit studio an artist wearing a worn apr_config.json b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_098_seed_42_In a dimly lit studio an artist wearing a worn apr_config.json new file mode 100644 index 0000000000000000000000000000000000000000..a29a9a20ba0c5df05bbde5de1ea35f73617231f8 --- /dev/null +++ b/outputs/yw002-1-sage-baseline/validation/step_000200/sample_098_seed_42_In a dimly lit studio an artist wearing a worn apr_config.json @@ -0,0 +1,49 @@ +{ + "timestamp": "2026-04-30T15:32:07.675128", + "task": "t2v", + "transformer_version": "480p_t2v", + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_098_seed_42_In a dimly lit studio an artist wearing a worn apr.mp4", + "arguments": { + "prompt": "In a dimly lit studio, an artist, wearing a worn apron and glasses perched on their nose, meticulously carves a sculpture from a block of marble. The camera captures the precision of each movement, focusing on the artist's skilled hands as they wield a chisel and mallet with practiced ease. Dust particles dance in the soft, ambient light, highlighting the artist's intense concentration. As the sculpture gradually emerges, the camera pans over the intricate details, revealing the delicate curves and textures taking shape. The artist pauses occasionally, stepping back to assess their work, their face a portrait of focused determination and creative passion.", + "valid_video_csv": [ + "assets/video_gen_eval_top100.csv" + ], + "negative_prompt": "", + "resolution": "480p", + "model_path": "./ckpts", + "aspect_ratio": "16:9", + "fixed_size": "480x864", + "num_inference_steps": 40, + "video_length": 121, + "sr": false, + "save_pre_sr_video": false, + "rewrite": false, + "cfg_distilled": false, + "enable_step_distill": false, + "sparse_attn": false, + "offloading": false, + "group_offloading": null, + "overlap_group_offloading": false, + "dtype": "bf16", + "seed": 42, + "image_path": null, + "output_path": "./outputs/yw002-1-sage-baseline/validation/step_000200/sample_098_seed_42_In a dimly lit studio an artist wearing a worn apr.mp4", + "original_noise_dir": null, + "use_sageattn": false, + "sage_blocks_range": "0-53", + "enable_torch_compile": false, + "enable_cache": false, + "cache_type": "deepcache", + "no_cache_block_id": "53", + "cache_start_step": 11, + "cache_end_step": 45, + "total_steps": 50, + "cache_step_interval": 4, + "save_generation_config": true, + "checkpoint_path": "/root/yw002-1-sage-baseline/checkpoint-200/transformer", + "lora_path": null, + "use_fp8_gemm": false, + "quant_type": "fp8-per-token-sgl", + "include_patterns": "double_blocks" + } +} \ No newline at end of file